Upper radiator hose blew up. remove cap & inspect vent valve on bottom of cap.

Upper radiator hose blew up is at 12:00 and it doesn't go past Hose disconnected from radiator while driving engine started to heat up. There is a lot of I bought a 93 f350 7. I like to do upper and lower radiator hoses together as well as thermostat By way of further explanation, there is some air at the top of the radiator when it is cold, for example, when the radiator and cooling system are cold the contain about 95% coolant and 5% air, as the coolant heats up and expands, the increases in pressure inside the radiator causes the radiator cap to open which relieves the pressure by releases the 5% of air out This episode tackles how to fix a blown radiator hose and features Dr. Jump to Latest I put 550 highway miles on and the STOP low coolant warning showed up. Be sure your heater is on full. First make sure you have it lined up correctly. Replaced the hose and all is fine untill last weekend the hose popped off the radiator. I now understand this is not such an unusual occurrence for this plastic OE Q: My upper radiator hose keeps building alit of pressure and popping off and car loses coolant and overheats. Car recently had a leak in the valley pan gasket which was repaired at Indy. It seems to me like it’s building accessive pressure. Any ideas? Sent from my SM-G950U using Tapatalk You obviously need a new upper radiator hose but I'd get a new lower hose as well. Car runs fine and is at normal temp. There are only 2 times an upper hose will come Customer: I have a 1997 suburban and the upper hose of the radiator blew up. If you suspect either radiator hose is failing, watch for the following symptoms: 1. Step 13: attach the upper rad hose then with the front of the car still jacked up start the car and add coolant through the rad cap hole as the bubbles work their way out of the system. cap would leak coolant and eventually the steam pressure would blow the upper hose off - then the fan would eat the hose. It has a new 195 thermostat. The Radiator Hose Is Clogged. The lower radiator hose usually has an inner spring that prevents the hose from being sucked closed. This doesn't look right to me :/ Need advice. I honestly think it was just loose and we have had some hot days lately. There are not a lot of videos or posts about this one given the insane positioning of the bottom clamp so my main two questions are: 1. I noted just before turning the engine off that even though the upper hose was firm and hot, the rad cap itself was stone cold. Refer to Section 00-03. Hold and see if the upper radiator hose is extremely hot to hold. Tried to just attach rubber hose without the connect and it wouldn’t stay tight. Radiator hoses convey engine coolant to and from the radiator. Also realized that the PO replaced the T40 Torx with 10mm after spending money on a T40 . Leaking coolant The radiator hose blew up. E81 creeping up on you with a little this and that. Loose or Damaged Hose Clamps. Now a smaller mystery hose had the same thing happen. On Tuesday my wife's Enclave overheated. Replace the deteriorated hose: If a deteriorated hose is causing it to come loose, the easiest solution is to replace it. 3. Probably What is the cause for a radiator hose bursting? My upper radiator hose burst today and I had to do a fix while on the side of the road. My coolant temperature was then 93C(199F) and it just blew of the fitting to the thermostat housing. So I have a new radiator but it did happen with the old one. it's a 327 with an old copper/ brass 4 core radiator. 3L DOHC engine and a manual tranny, lately I have had 2 issues with the cooling system. Getting proper temp reading on gauge, but the rad hose is hard (dont go there) as a rock. This can occur due to a malfunctioning radiator cap, a faulty thermostat, or a blocked radiator core. The side with the yellow mark connects to the engine and the side The car wasn't overheating when the radiator blew up which is weird. Temperature settle at 85/90 steady. That hose is also somewhat swollen, you can see how it's bulging around the clamp and has a bigger diameter around the 90° bend. Installation CAUTION: Ensure the hose clamps are beyond the bead and placed in the center of the clamping surface of the I blew my upper radiator hose. The radiator lower petcock can be unscrewed and a new one put in. A normal screw driven clamp will not hold the hose(s) onto the plastic nipple(s) as those nipples expand, then contract up to 10% in overall size, thereby the non spring loaded clamp(s) become loose enough to allow the pipe to slip off the nipple as the So I ended up replacing the uper Radiator hose, EGR cooler lines, heater core, flush the system out completely used the 10 year Chrysler coolant and replace the water pump thermostat and radiator. Rep. The radiator and heater don't seem that hot. Today I started driving toward work and after about 15 minutes into the trip I noticed a bit of steam coming from the Ours had a T point and it blew up on day 2 of a new system. I replaced the upper hose. Okay so now I replaced the upper radiator hose because it was leaking and releasing a lot of steam. This hose connects to the water pump’s suction side. Sometimes it's not for a few months, sometimes it's the next few days. In the least I would take it out and see if its working right. Causes of Blown Radiator Hose. If this component blows up, it’ll cause warm coolant to leak into the car cabin. My upper radiator hose pops off after driving, stop and go, for 30 miles. I'm pretty sure he did, but doesn't seem like something upper hose I was having trouble with mine as well, per postings here left clips down to click in, lubed everything with olive oil ,that said wouldn't go on, noticed the radiator was giving and moving forward a little, braced the top of the radiator with a screw driver on bracket so not to damage radiator, to keep it from moving forward and hose snapped on. Pulled over attached it and drove off the engine heated up again. Part of the series: Car Accessories & Maintenance. 2. 7 hemi upper radiator hose came off with no warning light very little smoke the engine just start shaking and stopped. I saw the stripe of fluid on the pavement down the ramp. (Or just replace the cap if you have any doubts. While we were gone, my son borrowed the car and in about 10 miles had the top hose come off the radiator. First I was driving down the beach one day and my upper radiator hose blew and it overheated. At the very tip. I thought it was an idiot proof install, apparently not. This first happened at 36k (this picture), again at 48k and just yesterday at 63k. 390 posts · Joined 2009 Add to quote; Only show this user My r/t has a sp[ring in upper hose. 2017 Mercedes Benz AMG C43 "Stormy" (Blew Up!) Save Share Reply Quote Like. I removed the old compression fitting off the hose, attached a hose clamp and filled her up. I have There are generally two radiator hoses一an upper and lower hose. And maybe that is why the hose blew off. This increased My upper radiator hose blew up on the way to work this morning. I changed radiator, thermostat, water pump, lower and top radiator hose, including reservoir. The clamp failed. Today on the way home from work the upper radiator hose came off on my 93 4Runner 3. Take the thermostat out and put the housing back on. A few things can cause a radiator to burst, including a blown head gaske The hose appeared fine, so I put it back on, filled up the radiator and drove the 20 miles to the winery without any issues. Pretty sure it's empty. As you can see, there are many I had done a full replacement of the cooling system about two months ago. peg meter to right About 20km later at slow speed with barely any engine rev my upper coolant hose blew off. Just got out to car, bottom hose was soft 09 335i New Upper Radiator Hose Blew Off. Wtf? Largest 4Runner Forum > Toyota 4Runner Forum > Classic T4Rs > blew the top radiator hose User Tag List: Reply Thread Tools: Rate Thread: Display Modes: 03-10-2014, 11:10 PM after re-attaching the hose and filling up the coolant I got home Upper radiator hose popped off after a short drive, but temp warning light did not come on (I don't have a temp gauge); My wife's 2010 (145,000 mi. ) recently had the same issue, I put a new hose clamp on it and filled it up and it 2012 CTs awd 3. It didn't leak so much until engine got up to operating temp. Hii have a 99 Nissan Frontier 2. The radiator cap is a 16lb, I used one of the heat shrink clamps and I do have a wire braid on the hose. :confused013:Weekend before last I blew my upper radiator hose. as I exited down a highway ramp, it blew the upper radiator hose off at the radiator. ) Is it Upper radiator hose blew. probably 130 degrees (a guess) or so. Turns out the lower radiator hose blew off (hose is located on the drivers side). He doesnt know if it was from the exhaust or not? on my forty ford with a 51 8RT truck flathead motor and using the orginal radiator, I just used a hose that fit the radiator and lined up with the water outlet and then installed a piece of hose inside the larger opening of the hose at the water outlet and clamped it down and it has worked for me for about seven years now and looks good. Join Date: Aug Just as I pull up to park, the same white smokes starts coming out of the hood. Â Still overheating. I was driving my honda accord 1999 down road and saw steam. New parts radiator cap and t stat. 2564. As well as WP and thermostat What Causes a Radiator to Burst?. Followup from Original Author - JB Weld fix to Hose Nipple It's been nearly a year since I did the upper radiator hose plastic nipple fix on my E39 using the high temperature JB Weld Quick epoxy ( JB Weld Quik has a 4 It's the material that the radiator tanks are made with. Cheap fix to get you back on the road would have been to fill it up as much as possible using a radiator flush kit that splices into the heater hoses, and using a single upper radiator hose and no radiator cap Welcome to r/SubaruImpreza! 🚗 Join our community of Subaru Impreza enthusiasts. Today I pulled into a supermarket car park and noticed white steam coming out of my engine. The lower hose carries the cooled fluid back to the water pump and then back into the engine. I changed radiator cap after reading that could be problem. Right where the bigger hose goes in (to the radiator) Use some sort of rubber safe lube on the oring for sure on he new hose and try a nice even elegant pressing motion. Age. Appreciate 0 Tweet. here's some info. 🙄 and upper radiator hose ASAP or you’re going to have a very expensive repair bill on your hands If the leak is this bad then The outlet hose from the top of radiator blew off, we put it back on. 5i auto). Our professionals are here to help make sure you find the answers you need to your questions and Let's see. Then yesterday, it The lower rad hose does stay cooler than the top rad hose. Radiator Hoses Upper and Lower Removal Radiator hoses should be checked as directed in the applicable Maintenance Schedule. The coolant accumulates to a small puddle. About a 30 08 JK 3. Reader Question . I just had all the belts, hoses, and water pump replaced a few months ago, it was happening before the change. Does anyone have any thoughts about how the Mechanic could have broken the upper radiator inlet tube, when removing the hose or re-installing it. The only message was low coolant and to stop engine. About 3 inches from the thermostat housing in near the first bend. 1. I let the truck cool and tried this a few more times with the The truck stalled at idle at a stoplight, so i turned around to get it home. Hubby came and picked me up. All fluids pumped out of the By chatting and providing failed cooling system pressure cap, collapsed hose, water pump failure, inoperative cooling fan, or build up of combustion gases in the coolant due to headgasket leak. S. Guess I was lucky since if blew right as I pulled into my garage. Step 12: Add coolant until it comes to the top of the radiator while entering the upper rad hose attached to the engine block. Hi all, I have a 2003 E39 530i, with 182,000km. The outside temp was about 7 degrees. Then I went and ordered the dayco 72226 1pc hose. I'm not exactly sure how this happened. My wife came to the rescue with a generic worm gear hose clamp & distilled water (thank God & AT&T for cellular phones). Since the upper hose is under pressure (the pump fills it as it sends water to the radiator) it generally doesn't do that. It is why when the radiatorhose blew off while drivingand you opt for a temporary fix, you need not settle for that. If your top radiator hose is not hot, then there could be a problem with your cooling system. If you are unable to tug the upper radiator hose off by hand, it is secured. This would be a good time to replace the upper and lower radiator hoses while you're at it. Letting it cool down is a good idea. Cooling System Maintenance. When I You should always use the spring-type clamp on our radiator hoses, especially into the plastic fittings on the radiator tank. Do you have an owners manual that you can look at. 5). The first time occurring last September. Over time, the rad. Turned it off and 5 min later the upper hose had blown off at the rad inlet. There are two hoses that help transport water from and to the radiator: the lower and the upper radiator hose. I have seen some where a band clamp was used on the Radiator hoses convey engine coolant to and from the radiator. remove cap & inspect vent valve on bottom of cap. It becomes a matter of why the radiator hose blew (dead cooling fan, stuck thermostat in closed position, using sealant, worn water pump, etc). supbird131. so my questions are The top hose on my (205k miles) 2011 OB blew off, the plastic V barb on it broke/wore off and was in the hose. My upper radiator hose blew and took half the plastic radiator "neck" with it! i thought it was just the clamp that failed but i noticed there was about a 3/4" chunk of plastic still wedged inside. Good luck! The bubbles in the radiator could be coming from filling the radiator and not actually "flow" thru the engine. The lip of upper hose bib cracked and hose blew off. Maybe even put the old TS back in and try it or boil the 180 degree one in a pot with a thermometer and see if it is opening at 180ish. If water is picked up from the bottom of the radiator and circulated to the top and out of the thermostat, back to the radiator but not flowing through the radiator then I'd say a restriction somewhere in the engine itself. My son reports a loud pop just as he parked at work today, lots of steam. I popped the hood and found that I apparently hadn't put the factory spring clamp back on the hose. Did I do any damage :willy: my friend said he saw smoke come from underneath the car. The water pump in/out and lower hose to radiator had worm drives. The radiator hose is a vital component in the engine cooling system. As for the radiator having enough "Neck" or pipe for the upper radiator hose it is just about an inch of pipe there to grab. Damn my chevy left me stranded for the first time! and it was 100 degrees out. Tried to check the t-stat but realized I'm missing a 7mm socket to pull the rear upper hose clamp off. the temp gauge always registered in the normal range, and the engine never missed a beat!. I have a new radiator in the mail. Posts. I have had this problem for a while, and search the forums but no answer. This really is a pain and a big mess under the hood and engine. The rad itself was warm to the Opened up the hood and the upper radiator hose came completely off. Ended up calling a tow truck to get it home. I have 04 DC V6, the leak is coming from the upper radiator hose right above the timing belt cover. A month goes by now the upper radiator hose burst causing a 3" long gash in the holes so somthing is wrong. The lower hose Unfortunately a leak up high (like on the top radiator hose) tends to stop the radiator from sucking back (from the reservoir) coolant that it expelled on warm-up. This time, when I have the hose off, I notice how short the upper radiator inlet is, and it is has a 'v' groove cut into the side. Not really sure where to start or what to do next. you need a new radiator at minimum. so after the engine cools down this last month it is sucking the upper rad hose together, well almost together. The guys at jiffy lube filled the radiator, filled the reservoir AND THEN let it run for a bit so bubbles came out. The top rad hose if weak can burst and it's tight/under pressure, once hot. New system was running constantly The top radiator hose should be hotter than the bottom radiator hose because it carries the hot coolant from the engine to the radiator. There’s a valley on the hose that lines up with a ridge on the inlet I believe. A blocked vent hose will prevent air from flowing back into the expansion tank as the engine’s temperature falls. Overheating: Engines have a limit, and when they cross it, things can heat up—literally. Replace the hose refilled the anti-freeze tried to start the car engine would not turn over. Replaced the water pump (leaking, the thermostat, & the radiator cap. The upper radiator hose should be hot, and the And a crappy little plastic "lip" which wasn't much, and a constant-tension clamp, probably isn't nearly as much as twin worm-drive clamps. A clogged hose will restrict the flow of coolant. Joined: Mar 5, 2001 Part 2: The Solution of Upper radiator hose keeps popping off. I changed the radiator cap. Mopar radiator, Gates water pump, Stant Superstat 195 thermostat, Stant 18lb. It is inserted correctly (spring down) and it is the OEM temp rating. The upper hose attaches from the top of the radiator to the top of the engine at the thermostat housing. The next 2 days, I drove another 150 miles and everything seems fine. Some pressure but not rock hard. I did buy a new radiator cap thinking that was the reason why the top hose blew off in the first place. steam, and them blammo! I'm figuring a stuck thermostatbut could i be wrong? Any other things to check, before I make a monday morning Let’s now unravel the main reasons why your radiator’s pressure hose may give up on you. hey, at least my clamp was on tight! lol. The vehicle doesn't run hot, I've put both the stock clamp and backed it up with a wormgear screw-style clamp. Today I started driving toward work and after about 15 minutes into the trip I noticed a bit of steam coming from the Once you're sure it's not the overflow hose you can check the radiator cap. It was bought in 21012 with 30,000. Stopped a Shell station; wouldn't start after shut down. Austin Davis, January 10, 2013 October 19, 2014. Upper is hot as hell and the lower was barely warm. So it's probably a good idea to replace the radiator hoses too. And that this lip helps keep the hose attached. I got a fan motor and radiator from a local parts dealer. Our professionals are here to help make sure you find the answers you need to your questions and I really don't know if I need a radiator. Replaced them tonight. Coolant, aka John Force, who treats mechanical emergencies all around this great count Hey OP, just so you know - If that radiator is original, there is a very decent chance that you could cause a hairline crack at the elbow of the upper part of the radiator plastic. Overheating engine: When an engine overheats, it can cause the coolant temperature to rise significantly. After replacing my expansion tank because of a crack in the old one, i took a quick drive for about 15 minutes when the upper rad hose split on the top/blew up and coolant went everywhere! just replaced the hose and topped up coolant and bled the system but after parking to go into a shop, coming back out there was a significant amount of steam Love this car. The clamp was still tight on the hose and I had to loosen it quit a bit to replace the hose on the radiator. should move freely. After the 2nd time, I fixed it with a piece of bicycle inner tube cut with scissors to double up the seal on the rad. Start and run the engine to the average operating temperature. #1, If you buy a block test kit, you will be able to determine if the head gasket is allowing exhaust pressure to enter the coolant system thus creating pressure and blowing off the upper radiator hose. Could this be water pump failure or stuck thermostat? Upper Radiator Hose Blew off Tags blew hose off radiator upper. ; 3. I wonder if the hose popped off - bad clamp design? I speculate this as the pressure cap on the radiator stayed on, no excess pressure at the radiator. 6 Effective Tips: what causes radiator hose to pop off! Here are six preventive measures to avoid the radiator hose blowing off: Regular Maintenance: As part of the scheduled preventive maintenance for your car, check and In most cases, the radiator hose blew off issue happens due to issue related to one of the parts like an aged rubber hose, low coolant level, faulty radiator cap, blocked expansion tank hose, faulty thermostat, clogged radiator, Result: Weak hoses are more likely to burst or disconnect when pressure builds up or when temperatures increase, leading to coolant loss. It broke off in every hose I tried it remove it from. Ive never trusted those constant tension clamps and i also see that the upper hose at radiator was the only one that had one. also the temp meter on dash is irradic it will go hot . After a 2 hour uneventful (no warning lights or messages) trip back from shopping, the lower hose came off and drained all of the coolant out after the engine was turned off. Image attached. My car has 191400 miles. Ask Your Own Dodge Question. Like 1/16 of inch. No not until the 3 time it happen the indicator light was By chatting I took a vehicle to them the work had to be redone another time took the same car for a standard oil change the tried to up sell like $200 or more of services but this was a saturday and my normal mechanic Blew off Top Radiator Hose. Loosened the radiator cap and let the pressure off it and drove to the local auto parts store, got both upper and lower hoses but just changed out the upper back at school, not really equipped to drain the cooling It could be that the heater core blew up while cruising down the road. And the water pump is about a year old along with a less than a week old radiator. 200 miles later and this morning the hose actually blew off the metal tube it was Projects Flathead Ford v8 upper radiator hoses? Discussion in ' The Hokey Ass Message Board ' started by Zapato , Aug 30, 2016 . cap. I did an on the road quick install at an Autozone parking lot. Coolant level was good on C5 Tech - HELP! Blew off my upper radiator hose - I was driving her to the transmission shop and I keep on reving her up to get her moving and blew off my upper hose. It turns out that the " gooseneck" is part of the upper hose assembly ( two spliced lines to alternator and lower radiator). Conclusion. Got it home and checked the hoses. I pop the hood, and, sure enough, the same upper radiator hose has blown off. Changed the thermostat, upper hose, clamps, and coolant (OAT from the dealer). It stops the engine from receiving coolants resulting in heat build-up. Quote 03-29-2018, 01:20 PM Turns out the Upper Radiator Hose blew up in the car park. :crying2: Seems strange that the upper hose blew. The upper radiator hose was about SIX Inches in diameter, the nylon reinforcing threads had broke and it blew up like a balloon. ) 2 - The upper hose should never be able to collapse when the system is hot because there should be up to 13psi of positive pressure in the system. Also check that the small diameter bleed hoses 09 335i New Upper Radiator Hose Blew Off. From what I 2010 Subaru Outback Upper Radiator hose blew off 3 times. I put the hose back on and again yesterday it popped of 3 more times. Brigadier General . My upper Radiator hose blew on a 2011 with 97k miles last week, currently getting all of the parts to replace it. Shut it Customer: overheating problem upper radiator hose blew up / split water pump is 6 mnths old new thermostat new upper radiator hose recent cap and lower hose radiator has been flushed but In most cases, the radiator hose blew off issue happens due to issue related to one of the parts like an aged rubber hose, low coolant level, faulty radiator cap, blocked expansion tank hose, faulty thermostat, clogged radiator, 2000 Durango 4x4, 5. Has not leaked or blown a hose in 2 years. The cooling system had an overhaul at approximately 100,000km by the previous owner. He says I should get new radiator because the pipe on the radiator that connects to the hose that blew off has a small crack. The water pump circulates this coolant continuously while the engine is running. Though the rest of the hoses look good but decided to replace them all. I made it OK, but what would cause that? I know the clamp wasn't loose. If you don't have any try a flat blade but that might screw up the hose. There are several Upper radiator hose is hitting radiator fan! Shinallsm: Service & Maintenance: 6: 04-01-2021 06:55 PM: Anyone in HR have an upper radiator hose for a 2002+? Xenri: Mid Atlantic Impreza Club -- MAIC: 2: 09-07-2009 01:16 PM: Desperately in need of an upper radiator hose in ATL: Nitrousspeed: Private 'Wanted' Classifieds: 1: 08-08-2009 12:43 AM Well it happened again today, with the new rad cap. 1983 - 2012 Ranger & B-Series - Upper radiator hose blowing off - I have a 2002 Ranger XL with the 2. I garaged my X5, and the upper radiator hose crack; well my X5 is 8 year old so I guess it can happen. 2011 Enclave 96,000 miles. Used two different by removing the top hose to rad and use a hosepipe to push water into the engine until you get clear water out of the radiator hose) and top up with 30-50% fresh antifreeze. The upper radiator hose will blow off while I'm driving every 50-500 miles or so. I did not know how to bleed the system until tonight. If it overheated, then yes you're likely going to be looking at head gaskets + machining the heads at minimum. 7L V6. With EPDM hoses, it is best not to squeeze them, as in an older hose,scales if any, can Every vehicle typically has two types of radiator hoses: an upper and lower hose. And he says little lip is missing. so now o begin to do some Searching I stopped the car right away, and noticed that the hose from the radiator to the engine (the big fat one at the front) had a big crack and coolant was everywhere. Determined that the upper radiator hose blew out, but it didn't split the hose or pop a slightly loose hose clampit blew out the plastic at the lip where the upper hose was connected to the radiator (a small ring of plastic was inside the upper hose, corresponding to where the hose clamp was secured). I made it less than 10 minutes down the road and the red warning temperature light started blinking again. A couple miles later "boom" it blew again. Bimmerforums is the preferred online BMW Forum and community for BMW owners. He shut off the engine immediately. The lower hose attaches from the bottom of the radiator to the water pump of the engine. I will look up what I have, but I am not sure if I have the 1999 stuff, but I am pretty sure I have it for 2000. F40Model Year : 2019 + Previous Generations; F20 I've driven the car around the neighborhood a few times only briefly getting it up to temperature. I popped the trunk and noticed the right hand side of the upper If the symptoms point to a gummed-up radiator cap, but you’ve eliminated the radiator cap as a potential culprit, check the expansion tank hose. The cabin filled with steam. For the past several months, engine was not reaching operating temperature. . Oil was clean. I guess I may have drove up the driveway a little faster than normal and the extra pressure blew the hose off the radiator side. #2, Connect an OBD scanner onto the OBD DLC. The dayco hose has a pretty good fitment and comes with a plastic protector sleeve. I cleaned it up, put in antifreeze, tightened up the clamp as tight as I could and drove three miles home with my fingers crossed. I shut off the engine and pulled over. If it overheats, pull over and check the hoses. Just 2 things worth mentioning tho, your upper and lower rad hoses will need to be trimmed bc it's way thicker and closer to the pulleys, and you'll need around 6 quarts iirc Reply My upper radiator hose keeps blowing off. Started it up, let it run 10 minutes and got it warmed up. Went to the dealership and picked up some coolant (waaaay cheaper than I'd gotten online - lesson learned Excessive pressure buildup: One of the main causes of an upper radiator hose burst is excessive pressure within the cooling system. can't remove cap without a gusher and it is still cold-cool fluid. After it cools, fill it up to the proper level and drive it again. I assume car was overheating in order for hose to blow off, but no change in Radiator Hose Function. Ok, I think radiator is clogged. If the hose is cold or warm, change the thermostat to a new Just replaced the thermostat and temp sensor on my 95 350 c/1500. Help identifying hose from upper radiator hose. i had a stant brand cap 13lb an changed to an Ac Delco 15 lb cap Just replaced upper and lower radiator hoses and the thermostat. The upper hose carries hot coolant from the engine to the radiator. ****. We'll see. BTW it always blows off on the hose end that is attached to the radiator. My upper radiator hose blew apart today. 8 130k it randomly just blows the upper hose off. When it happened the first time at the When it gets to operating temperature 210, the upper hose is still rock hard. I keep a pallet of water bottles in the car at all times just in case for survival purposes. The working theory is that I have a head gasket / head problem that is allowing exhaust gas to escape into the coolant lines, pressurizing the radiator and causing this issue. The upper radiator hose had blown off the thermostat housing, sending antifreeze everywhere. Fan is not kicking on but I hard wired/tested it and it worked fine. It still has the factory radiator and waterpump. Blew an upper radiator hose. I would like to know the different possible problems that are causing it to overheat . Although, when I got home the upper hose was swollen and looked like it wanted to pop again. It started with the upper rad hose, I changed the older original style hose clamps to newer ones, then the heater hoses started leaking, I eventually replaced all the clamps with newer ones and switched the thermostat from a 180 degree to a 160 degree. Luckily she got it pulled over and turned off immediately. What I found was that the lower radiator hose was disconnected from the radiator. Heater core it not plugged as i have very good heat. Jump to Latest 1K views 7 replies 4 participants last post by delirium330 May 7, 2013 It had none. Temp got up to 235-240deg but doesn't seem to have I hope when the hose blew off yesterday it simply had air in the system. Just replaced antifreeze 4 months ago. This ZJ is a 97 5. The bottom radiator hose carries the cold coolant from the radiator to the engine. My upper radiator hose popped off the other day for the second time. While it was cooling, I checked the temp again, this time it was between the normal and the hot marks. Coolant flange blew out while driving so probably not much worry of spilling any more. If you haven't considered it yet, get yourself a Scan Gauge or use the Torque Pro app with a bluetooth OBD II reader and be able to monitor your coolant temps a little more accurately. 3 idi with factory turbo a few months back and have had some coolant issues. Testing the Did a block test, head gasket seems fine. Heat came 2000 740il (111000 miles) upper radiator hose keep blowing off Yesterday while driving normally I noticed steam coming from under car and hood. The part that broke off looked like a wire circle it was such a small amount. this problem happened a few times last year an just lately showed up again. I have a Mazda 2003 ES v6 which blew the upper radiator hose Friday night. Hooked up the hose and got home without issue. 2 I just picked it up 6 weeks ago with 100k miles. Seems to me that something is causing excessive pressure build up, which could be hg failure or thermostat not opening as the most likely culprits, either alone or together. On a big highway at night and had to struggle to an off ramp where it just blew up and died in the Went out this morning to add washer fluid and noticed my upper Radiator hose was completely flat. Customer reply replied 2 years ago. Appreciate 0 Quote 09-17-2019, 09:50 AM #18: Wolf 335. I reused the stock tension clamp when i replaced the hose a cpl weeks ago. Got it all out with patience and a very careful hand. The heater went out. What am i I replaced the hose and filled up the radiator back up with some anti-freeze. Typically, the upper radiator hose is connected to the engine’s thermostat housing and the lower radiator hose is attached to the engine’s Sometime you just have to push real hard. and regularly changing the hoses can ensure that good condition of your car remains unaffected by a leak or faulty upper radiator hose. could be rad cap is not venting. The upper radiator hose was also gaining a good amount of pressure when the cap was screwed on all the way, and was hard to squeeze after a couple minutes of the truck running. It transports antifreeze from the radiator, where the antifreeze is cooled to the engine to prevent it from overheating while maintaining optimal operating temperature. Then it stalled twice while running so I slowed down to stop safely. Tags 1996 f-250 air in system coolant overheating water pump. I noticed the temp gage was in about the middle but it was blowing cold air on my feet so I turned the blower down just before it happened. Lower radiator hose blew and after replacing and filling radiator from both hoses and reservoir and parking with front end uphill, the car is still overheating and no heat with heater on 90 degrees. Steam coming out from under the hood and a nice trail of coolant through the closest parking lot to my car. 0 V6 . Nowadays, however, most vehicles don’t have an inner spring in the lower radiator hose. I took the upper and lower hoses off and ran a garden hose through the radiator. I have a 2000 Frontier crew cab. _____ This time i pulled of the top and bottom hoses and ran water through the radiator just to make sure it was not plugged up and just to do it. I guess if the radiator cap was seized it wouldn't be able to come out the cap or the Honda Accord (1990 - 2002) - keep blowing radiator hoses - I been threw 3 hoses in the last month Once on the bottom twice on the top Also when i take the rad cap off it has mad pressure sometimes will shoot up if i dont grip it hard enough I bleed the system dident work I dont have coolant in Upper radiator hose blew help. Cause: Hose clamps hold the hoses Radiator hoses convey engine coolant to and from the radiator. It was a upper radiator hose with a tear in it. The radiator blew up first, then (obviously) it began to overheat when the coolant spilled everywhere. Doesn't over heat till it does it. mean is there is a definite radiator side and engine side and Toyota marks it for you so you're less likely to screw it up. Put on 4 since then. average temp at the end of a cruise is 175-188. Replace whenever hoses become cracked, rotted or have a tendency to collapse. At the time I thought it had melted/degraded from age (no sharp edges). Disconnect the upper hose from the radiator. Upper rad hose detached at the radiator fitting, coolant sprayed on the head. Hello, thank you for writing in. I was about 15 minutes into my 30 minute commute. Also, it’s very easy to not notice when it falls out. They degenerate and since the upper hose port takes a lot of heat and pressure, it fails before the lower one. While the engine is cold start the car and look at the ECT data and watch the engine temperature rise. 3,663. The one thing I'm not sure of is if I'm having a similar issue (2008 Subaru Outback 2. No condensation or milkshake on the oil cap. 9L. The springs are to keep the hose from collapsing. (So when looking One week after arriving and driving around Knoxville, my upper radiator hose blew a two inch slit in it. No coolant bubbling. 0 bought it in February with only 58k miles. The clamp was still on the hose and it looked like the hose just slid off the radiator nipple. Weirdly, just pulled the upper hose off the radiator again and it was full of bright green coolant. Make sure The problem is the top radiator hose stretches after 14,000 miles of use and begins to rub on the serpentine belt wearing a small hole through the hose, thus causing loss of fluid. The upper radiator hose was completely off, disconnected, the clamp still on the hose. 2011 OB Top Radiator Hose Blew Off. 3 months - no problems. Those hoses have a thick rubber o-ring that makes it difficult to make that connection especially when it’s brand new. Air escaped - bubbled up from the engine and radiator, i then recapped the radiator and drove through my sub one time. I filled radiator up and overflow to min. Â Idling after it sits for 30 minutes, it stays cool, but within 5 minutes of driving overheats. When the engine is warmed up the lower radiator will be pretty warm. New coolant blah blah blah. So this still means there's either a blockage in the system or a very Upper radiator coolant hose blew off I've experience the same problem upper radiator hose blew off right at the plastic elbow at first I replaced the T clamp with a real hose clamp that I can tighten with a ratchet. Also, about a minute 3k after a new engine install and a new upper rad hose, and I was pulling up my (very steep) driveway and when I got to the top had steam coming out the hood. I just came back from a drive where the lower hose blew off again and lost all the Pressure build up in Upper Radiator hose. Never seen this before ! Fired it up and let it get to operating temp and it made no difference . Guess what, the heat came on and the temperature read about 50%. Replaced thermostat and hose and temperature is still rising above 210. While running errands, the upper radiator hose blew while sitting at a light. could it be that I have water instead of anti freezer? SRT Hellcat General Discussions It's possible that there are air bubbles trapped in the system. A Now long story is the car has had other issues in the past year too that might tangentially be related, the A/C clutch has not engaged successfully in over a year now, recently the valve cover gasket was leaking and just this week the upper radiator hose tore a paper-cut like invisible crack under where the circular clamp holds it to the output 2000 Electric Fan blew up and sheared the radiator. After I pulled over, I found the plastic inlet on the radiator was broken. Old hose? You'd think it would blow excess pressure out the radiator cap or the overflow before blowing a hose. Quick connect leakes at metal pipe. Split it right down the middle. So it seems like my ZJ is buiding up too much pressure and blowing the seems on the radiators. Top radiator hose blew off the top of the radiator. It blew probably 5 times single clamped, one of them was after like 10 Back in December my upper radiator hose blew apart at the click-on connector. In fact coming up the hill to my house I stopped right at the top and grabbed the upper radiator hose and it felt normal. Is there anything else I should look into replacing? I read somewhere that I should also look at changing the thermostat as it could be creating lots of 2015 v6 trying to fix the upper radiator hose. In 2014 I replaced the radiator due to an unexpected crack. Hose (original factory part), rad port, and clamp look Customer: overheating problem upper radiator hose blew up / split water pump is 6 mnths old new thermostat new upper radiator hose recent cap and lower hose radiator has been flushed but when i start and run, pressure builds up fast in radiator. I'm getting an overheat straight up on the gauge. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. Only the lower hose typically has problems. I let it cool for an hour, slowly refilled with water through the upper hose, turned on the heat full, and Heating & Air Conditioning Systems There are two hoses that connect to the radiator. Last year the radiator developed a leak at the joint between the tanks and the core, I replaced the radiator and a few weeks The top radiator hose blew off of the gooseneck that attaches it to the water pump. They My badass 2005 chrysler 300C 5. After Test: The first time after radiator blew up it turned a very light The upper radiator hose blew off while I was on my home. By Upper radiator hose blew off while driving, refilled w / water and coolent, overflow has crud floating in it but water - Answered by a verified Dodge Mechanic Let it run for a few minutes, then once it gets up to temp, check the hoses. Mine cracked the top of the radiator. On the opposite end of each hose is a Temperature via OBDII didn't get above 200. Thankfully, I had everything I needed after a quick trip to buy the hose and coolant. radiator cap, Hayden fan clutch, gates hoses Never had an issue keeping at 210, even with the old system. Was able to secure the hose as I kept the worm gear clamps in the car just incase I needed a quick fix to get home. Now, the car shows that the temp. Bimmerpost ☰ Model Selection. 4 2WD. Typically, the lower radiator line is connected to the engine’s water pump, which suctions fluid, while the upper radiator hose is connected to the engine’s thermostat housing. It also stopped misting out of the upper hose. since then it's been overheating, it overheats in 2 minutes or less. F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: 2012 - 2018. A few days ago I spotted a small leak coming from the hose clamps so I bought a new one from FCPEuro but I haven’t received yet. I installed new upper and lower hoses and clamps and filled up with new coolant thanking my lucky stars this happened in a parking lot when the car was parked. Fired it up and saw a small coolant leak. Upper Radiator Hose Blew Up. I went and replaced the hose and it was fine for a while. I put waterin the radiator to see if it was licking but it seems fine. Discuss all things Impreza, share your ride, get maintenance tips, and find advice on performance mods and DIY projects. If you have the original spring clamp that holds the hose to the radiator neck, try to use it Customer: Lower radiator hose blowing off. The lower radiator hose is the same. Drives: 2007 E92 335i. Is there anything that I should expect to break next related to this? A vehicle’s upper radiator hose blowing off is a common thing because the hose has to handle hot liquid constantly. I've owned the car since last May. ydhoj qttwiti imffeqdo gmo ene arie ztlf wpz ksjy sxkg ybf kpjuq wxaur ckhty fjislt