It would still leak irregularly and the add coolant light would come on. Coolant recovery tanks can crack and leak coolant, and also become discolored from contaminated coolant. I found there is a metalic hose with a very small hole where has obvious coolant leak. Coolant leaking problem of the 2003 volkswagen passat 6 failure date. Two days later the same message came up and the reservoir was nearly empty. You most likely have a crack in the coolant overflow jug tank. Keep coolant from escaping the cooling system and pick up this new expansion tank. Sure enough, the fluid in the expansion tank was low so i added some distilled water just so we can make it home. The car was leaking lots of coolant from under the car too. Inspect the radiator seams for splits, also the catch tank and.
Im not getting any coolant temp lights or anything, so im just a little confused, i suppose. Coolant can leak from the reservoir or from the hoses, in 2004 passats with the 2. Check out free battery charging and engine diagnostic testing while you are in store. Have to top off the expansion tank every few days, sometimes a week or two ranging from a few cups to 34 of a tank. The video above shows you where the coolant reservoir, hoses and connections on your 2003 passat gl are located and the steps needed to fix minor leaks. Symptoms of a bad or failing coolant reservoir yourmechanic. I dont know why there is a small hole and it seems something should be mounted over there before. A little coolant leak from expansion tank results 1 to 14 of 14 thread. The vw dealership replaced my reserve tank and subsequently has pressure tested it twice but could not find a leak. So i was coming home from a road trip this week and about 150 miles out i get a low coolant warning on the dash. Find out the answers to where your car coolant is going by understanding your coolants. Volkswagen passat coolant reservoir advance auto parts. The container can crack, the cap can leak, the hose can deteriorate, and.
Your volkswagen passat will be happy to know that the search for the right coolant reservoir products youve been looking for is over. How to fix coolant reservoir tank leaks it still runs. Every few weeks, in the morning when starting the car, the low coolant warning comes on, so we add a pint or so of water to the reservoir. It provides the extra coolant the radiator and cooling system need in the event of a leak and prevents overheating. If you discover your leak is coming from the end of one of the hoses in your. Kseal st5501 multi purpose one step permanent coolant leak repair in. Having coolant leaking into the cabin of your vehicle can cause all sorts of problems. Mar 22, 2015 here is how to fix a leaky radiator coolant overflow tank. Kseal is a onestep permanent multipurpose system for coolant leak repair with over 6 million bottles being sold worldwide to date. I dont think the head gaskett has gone, as there are no other symptoms. The problem stretches back to the 2010 chevy cruze models and weve seen them on the 2016 models as well. The other runs from the bottom of the tank and travels to the bottom part of the engine to the passengers side of the vehicle.
If it is swollen and appears too big for the end connection, has cracks, rips or. Losing decent amount of coolant, but cant find the leak. There was a previous recall on older passat models, but for 2015 it is not included. One of the hoses going to my firewall also busted, so it had to be changed. The coolant and header tank is perfectly clean with no signs of oil whatsoever. Determining root cause for cracked bmw coolant reservoir. Adding the bluedevil head gasket sealer through the reservoir could cause the product to start. May 07, 2008 my vw passat leaks coolant from the coolant bottle overflow at the base of the bottle. Cracked coolant expansion tank on ford taurus bob is the. The tank holds extra coolant that can expand or contract as the engine heats and cools. I could see it was coming out of escape pipe at the bottom. The reason it goes up and down is because after it gets to a certain temp, your fan kicks on. This repair should always be made on a car that has cooled.
My mk2 jetta gl had 220k miles when i sold it and had no leaks. Volkswagen passat 1997 2000 pd 115 bhp coolant loss. Learn about this problem, why it occurs, and how to fix it. I cant find fault with it other than when checking the fluid levels last weekend i noticed the coolant expansion tank was close to the min mark. I keep having to add coolant because once the car shuts off coolant will pour out of the reservoir overflow outlet. Coolant leak at heater core inlet outlet hi, after tracking the coolant leak for few days i found coolant leaking from the heater core inletoutlet connection on the engine to firewall. I topped it off again and took it to a garage and they discovered there was a leak in the water pump very dangerous. Yesterday i did a uv dye test to locate my leak and it appears that in my case coolant reservoir has one of these small hairline cracks as well.
If your car is leaking coolant, youll want to get it checked out right away to. How to flush the coolant system and drain coolant on vw passat with g12 fluid. Is it work fixing your coolant reservoir or replacing it. The 2014 volkswagen passat has 1 problems reported for coolant leak. Here is how to fix a leaky radiator coolant overflow tank. After a drive, i shut the car off and the coolant starts overflowing from the tank and leaking to the ground. Most recovery tanks are translucent, with fill indicators on the side of the tank, so. There are two hoses that run from my coolant expansion tank. My vw passat leaks coolant from the coolant bottle overflow.
I pull over and sure enough the expansion tank was below the minimum so i added some water less than a cup and all was well. Recommended worldwide to permanently seal most leaks including cracked heads, head. The 2003 volkswagen passat has 5 problems reported for leaking coolant. Hi, nice site, i have a question, i took my passat to the mechanic, its same like yours, the problem is that the expansion tank in the back has a third tube and the mechanic doesnt know to where is connected, so the car is loosing water but not by a leak. Advance auto parts has 8 different coolant reservoir for your vehicle, ready for shipping or instore pick up. So i get home and start researching this issue and it seems that the thermostat. Volkswagen passat 2008, engine coolant recovery tank by kmetal. Kseal st5501 multi purpose one step permanent coolant leak. I finally took it in and they found the bottom of the coolant tank had a small crack in it. Sometimes it will not show up when pressure tested the system, you need to remove the jug, wipe it down, fill it with water and check for leaks. The warning on the dash flashed and i topped the tank off and it started to drip from the back of the engine. This thin metal can develop cracks over time and the joints in your heater core can start to come.
The jug is a 2 piece plastic unit that is seamed in the center and they always crack at the seam. Some bmw models are notorious with getting cracked coolant reservoirs. Also please check out the statistics and reliability analysis of volkswagen passat based on all problems reported for the passat. Add coolant until its at the high mark on the tank if needed. Fortunately, we were close to our exit so i pulled over at a service station after exiting.
When your car cools, the excess coolant will cool as well and return back to the radiator, typically leaving the reservoir tank full. My vw passat leaks coolant from the coolant bottle. I hear that small leaks can be cheaply fixed using some additives to the coolant which close the leak when they are leaked into outside or smthn. Losing antifreeze with no apparent leak it still runs. The full coolant leak within 5 mins then i got the warming message. The video above shows you where the coolant reservoir, hoses and connections on your 2004 passat glx are located and the steps needed to fix minor leaks. Volkswagen passat coolant recovery tank best coolant. If your cars coolant overflow tank has a leak in it, find the leak, wire brush or sand it down, and put some household goop or high. You can easily diagnose and fix a coolant reservoir tank leak.
Mystery coolant loss, which has stumped two visits to one petrol oriented shop and 3 visits to a vw tdi specialty shop. There is a very slight sign of condensation emulsion. I wanted to make that clear for those more familiar with american vehicles where. Plastic welding classic saab 900 turbo coolant reservoir.
I opened the bonnet, checked the coolant overflow reservoir and topped it off with engine coolant. I could at times smell the coolant but its source was hard to find. Engine coolant which is also called antifreeze or antifreeze moves through the inside of your passat s engine and keeps it from overheating. Being exposed to drastic temperature changes on a regular basis, it can often crack or break. About 5 miles from the house and i get another low coolant warning.
The 2002 volkswagen passat has 10 nhtsa complaints for the fuel system, gasoline. By the time it cools off the coolant tank is empty. Now there is no heat and the coolant is boiling up to the coolant tank and exiting through the overflow. I looked at the connection and it looks like the hose snaps in to the. There is a plastic nub on original expansion tank cap that, when seated properly, fits within the plastic channel around the perimeter of the tank opening. It repairs leaks and cracks in radiator, head gasket, heater core, freeze plugs, water. The car has done 83,000 miles and has never used any water or oil before since new. The coolant level can drop a bit as air is bled out of the system. Coolant leaking problems of the 2004 volkswagen passat. I topped it off with coolant last saturday and warmed it up then drove a bit. Since my car was still under warranty i got vw to have a look and they found that the water pump was leaking it had leaked over the cambelt so that also needed to be replaced thankfully all under warranty. I just replaced the cap and expansion tank but its still leaking. Youre starting to see lots of customers complain about problems and symptoms stemming from a low coolant situation.
Went to fill it up and coolant is leaking out of bottom of reservoir. Usually filled to onethird of its capacity, the coolant reservoir provides storage for coolant when the radiator purges coolant as it heats up. Coolant can leak from the reservoir or from the hoses, in 2003 passats with the 1. How to do a vw passat tdi coolant flush and change.
The most recently reported issues are listed below. Look along the hose for cracks, especially at points where the hose is flexed by engine movement. I know one is located at the top of the tank and runs to the radiator. The coolant expansion tank gives additional coolant a place to go after expansion and contraction due to temperature change. Please also check out the statistics and reliability analysis of the 2004 volkswagen passat based on all problems reported for the 2004 passat. Usually a bad or failing coolant reservoir will produce a few symptoms that can alert the driver that a problem has occurred and should be serviced. It appears that the channel around the febi expansion tank is too narrow to accommodate the plastic nub on the old cap. Hi maddie my passat continued to loose coolant i put in about 1 litter of coolant i over miles. Volkswagen passat 2014, engine coolant recovery tank by kmetal without cap. I was getting heat before, only changed tank due to cracks. I have a new tank ordered but lets do a temp repair till the new one comes in. I found that my coolant tank had a hairline crack so it lost a little bit of coolant over time as evidenced by the white stains below the coolant tank. Volkswagen passat owners have reported 15 problems related to coolant leaking under the engine and engine cooling category. I recently changed the coolant bottle in my 2001 passat awm.
Two problems related to coolant leaking have been reported for the 2004 volkswagen passat. If the reservoir cracks or develops any small leaks it can cause the coolant it is storing to leak or evaporate at a slow rate. Yesterday i went into a bumb and after 3 hours my coolant tank got empty i putted 300ml of coolant it came back to level again but today again it dropped. Kseal is a onestep total coolant leak repair system. In the event of a cracked reservoir, there will be a very noticeable coolant leak on the ground, underneath the front of the vehicle. Subsequently 3 other repair shops have pressure tested it and none can find the leak. Your coolant should be pink or light purple in color. Leak from coolant reservoir volkswagen passat forum. There is major coolant leak from the area right below the intake manifold on the rear side of the engine closer to firewall and i am not sure where it is coming from.
My 2001 tdi passat has been loosing small amounts of coolant lately. If your 2005 volkswagen passat s coolant tank is discolored or cracked, dont risk low coolant level or overheating. The car isnt overheating, temperature gauge is steady middle. Why does my vw passat keep displaying the message check. My 2000 x pre facelift passat tdi pd 115 has used about one pint of water recently over approx. Mysterious leak, loosing coolant, no sign of it vw tdi. My check coolant lamp started blinking last thursday. One of the first symptoms commonly associated with a bad or failing coolant reservoir is the need to constantly add coolant. Obvious coolant leaks can usually be found in the form of puddles left on the pavement. I recently purchased 2012 vw passat tdi sel premium and first time i filled the full tank and about drove 20 km and i see dashboard fuel gage quickly dropped 1 mark line so i was. Since these are pressurized it would leak a little when warmed up. Run the engine until the lower coolant hose is hot again.
No need to drain the system or worry about what type of antifreeze is in the cooling system. Audi a4 quattro cracked coolant reservoir tank 7 reports. So i get home and start researching this issue and it seems that the thermostat housing. There is also white smoke coming up from the drivers side of the engine bay under the coolant tank. Volkswagen passat coolant reservoir replacement cost estimate. The jug is a 2 piece plastic unit that is seamed in the center and they always crack at the.
Note i found that my coolant tank had a hairline crack so it lost a little bit of coolant over time as evidenced by the white stains below the coolant tank. I was told this is a common problem with the taurus coolant tanks. A crack in the coolant reservoir could cause a slow leak of coolant and could also cause your car to overheat. I have confirmed that my 20 passat tdi sel has a coolant leak in the intercooler. Volkswagen passat coolant and oil leaks 16 reports. The chevy cruze coolant leak is a problem on the rise. Coolant leak at heater core inlet outlet tdiclub forums. Order volkswagen passat coolant recovery tank online today.
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