Remember Me? I woke up to this morning to a coolant leak under my X5 50i. I didn't notice it leaking when I parked it last night so not sure when it occurred. I popped the hood and found coolant around the reservoir tank.
I thought it maybe leaked out of the cap area. Checking the level it was just below the min.
Transmission Cooler and Thermostat Replacing
There was coolant on the underside of the hood, so there was enough pressure to make it splash up. I started up the car, let it warm. Didn't see it leaking at all. I pulled the car forward, leaving it running and looked under the car to find it leaking pretty good, created a small pool.
I moved the car back into my parking spot and it wasn't leaking like it was before. I drove around the block twice to see if I left a trail of coolant which I did, but when I looked under the car is wasn't leaking at that point. I looked under the hood again but didn't see anything leaking. Last edited by carbonM; at AM. Appreciate 0. Looking down at the bottom of the tank where the lower coolant hose attaches, it looks really wet around the connection.
I inspected it further and found its leaking out of the cap into the overflow hole. It's hissing and bubbling in that hole. Maybe just a bad cap? Second Lieutenant. The exact same thing happened to me. The first thing that I did was replace the cap. However, that didn't really work, so I DIYed the whole tank. After that no more leaks! So try replacing the cap first.Pressure testing your BMW X5 cooling system is the best way to find leaks.
However, not everyone has a pressure tester. I would suggest owning one if you plan to maintain your own vehicles. It can save quite a bit of time when locating a cooling system leak. You can also check for leaks without a pressure tester, but results are less accurate and the procedure is time consuming. I will cover pressure testing in this tech article, as well as some tips on checking for leaks without using one.
Always start with a cool engine. If you do not find the leak, warm the engine with the pressure tester installed. At times, leaks will surface as parts expand from engine heat. A cooling system pressure tester is used to pressurize a cooling system and hold at a specified pressure while looking for leaks.
Coolant leaks can be internal ie, head gasket or external ie, radiatorit is important to take these things into consideration when looking for a coolant leak. If you are losing coolant, but not seeing any on the ground, this would likely be an internal coolant leak. Puddles of coolant found under your vehicle would be from an external leak.
Remember to properly clean any coolant that gets on the ground and properly dispose of it.Modbus coil vs register
Place a drain pan under suspected areas of leaks to minimize coolant spills. Six-cylinder models can develop coolant leaks toward the front of the engine, in places like the radiator outlet sensor, water pump and thermostat. Late 8-cylinder engines can have the same leaks as 6-cylinder models, with the addition of the leaking valley pan of the engine.
A leaking valley pan on an 8-cylinder engine, will usually leak coolant down the rear of the engine, coming down around the bellhousing of the transmission. A pressure tester is the quickest way to find these leaks.
When pressure testing a cooling system, be sure the vehicle is cool and lacks pressure. Then, remove the coolant expansion tank cap green arrow.BMW E46 E53 X5 Coolant Expansion Tank Removal And Fix 320i 323i 325i 328i 330i
Large Image Extra-Large Image. Once the cap is removed, install a pressure tester adapter green arrow to the coolant expansion tank. Pressurize the system to 1. If pressure drops right off, that is a sign of a leak. Look for coolant on the ground. If no coolant reaches the ground, you could have an internal leak. If you suspect a head gasket leak, you need to test the cylinder sealing via a leak down test. If coolant leaks externally, use a flashlight and follow the coolant to its source.
Coolant leaking down the right side of the engine could be the water pump or thermostat. These are the two most common areas. From the bottom of engine, coolant will leak down from the cluster of cooling system components. The water pump has a weep hole where coolant commonly leaks from.The transmission oil cooler helps to reduce transmission fluid temperature via the engine cooling system.
Transmission fluid is pumped through the cooler through one set of channels, while engine coolant is pumped through another set of channels. The engine coolant helps to transfer the heat from the transmission into the cooling system, keeping the transmission operating better. Transmission fluid is extremely sensitive to heat. Most transmission fluids operate at a temperature of about degrees to degrees.
BMW X5 models have a cooler mounted to the lower right of the radiator on a plastic bracket with a thermostat. The cooler can leak from the fins and the sealing O-rings on the bracket.Doba dropshipping
Remove the lower splash shield and apply pressure to the cooling system. Check the cooler fin area for leaking or signs of engine coolant. Be sure to work with a cool engine and confirm the cooling system lacks pressure before opening the cooling system. The subject vehicle in this tech article was an automatic transmission equipped M62 8-cylinder engine.
Other models are similar. Remember that your car may have been serviced before and had parts replaced with different size fasteners used in the replacement.2007 golf gti fuse box hd quality frankperetticircle
The sizes of the nuts and bolts we give may be different from what you have so be prepared with different size sockets and wrenches. Protect your eyes, hands and body from fluids, dust and debris while working on your vehicle. If you're working with the electrical system, disconnect the battery before beginning.
Always catch fluids in appropriate containers and properly dispose of any fluid waste. Recycle parts, packaging and fluids when possible. Never work on your vehicle if you feel the task is beyond your ability.
Our vehicle may vary slightly from yours as models do change and evolve, as they grow older. If something seems different, let us know and share your info to help other users. Do you have questions or want to add to the article? Leave a comment below. When leaving a comment, please leave your vehicle information. Drain the cooling system.
See our tech article on cooling system draining and filling. Remove the radiator cooling fan.Tg589vac v2 specs
See our tech article on radiator cooling fan replacing.Luxurious sedans like your nicely made BMW X5 are designed to be driven gently and always serviced and maintained. Does it make any sense to lay out a lot on a great comfortable luxury car, if you plan to skimp on replacement parts and accessories? Refined carmaker BMW is renowned for crafting limousines that offer magnificent looks and sleek performance.
You can rely on a classy BMW to give you responsive handling with a powerful engine. The BMW you chose was built using care and expertise; it deserves replacement parts of a similar high level of value.
The BMW X5 Expansion Tank can fail due to harsh weather or wear; when this happens a new one should be installed to keep your cooling systems in optimum condition. Your BMW X5 Expansion Tank will let the coolant and air in the radiator to expand with the heat and increasing pressure. BMW X5 Expansion Tanks provide a place for the coolant to expand as it is heated, stopping your car's cooling system from bursting or boiling over, or fluid from overflowing from the car's cooling system.
Your car is special because of its high performance and terrific style, so to have it purring along in its best condition you'll want the best in quality parts.
Auto enthusiasts who love optimized car or trucks recognize that nothing is more important than getting the newest replacement parts and accessories.
Since you would not consider something less than a BMW when you purchased your vehicle, why settle for anything less than stellar parts and service? Your BMW X5 is a beautiful vehicle When you have any questions about our aftermarket accessories, our customer support people are available by telephone or by e-mail - just our regular first-rate customer service!
They are available for the following BMW X5 years:,,,18, 17, 16, 15, 14, 13, 12, 11, 10, 09, 08, 07, 06, 05, 04, 03, 02, 01, We stock expansion tank parts for most BMW models including iiX3iiiiLiiCiCiiixiZ4iiLiLiixiZ3CiiM3iCiiiLiisCiisi xDrivexixiisii and e. This piece is even better then the one in the car very impress plus shipping delivery even faster then expected. I was given a list from my mechanic and not being a gear head, A friend told me to go to PartsGeek.
I found the web site to be very helpful and very easy to operate. Your website pretty much told me exactly which one to purchase.
Check out was very easy and simple and WOW the parts where at my door in two days. They were correct and my car was fixed and running great that afternoon. Thank you very much Parts Geek!!
I will use you again if needed, And yes I will and have already recommended you! Thank you Parts Geek!! I was able to find the right part easily and Shipping was super fast!
Was able to get the car back on the road in no time and saved a pile of money doing it myself!! Close X. To return a part, simply submit a support ticket within 30 days of ordering and we will issue you an RMA number to return your product. See customer service page for refund and return details.
We scour the web to make sure PartsGeek always has low prices. You can buy with confidence! Click to Enlarge. Replacement Expansion Tank. Product Note: Engine Coolant Reservoir -- 4. Important Product Info: With Cap. Shipping Options: Free Ground Shipping. Behr W Expansion Tank. Product SKU: W Shipping Options: Ground, Overnight, 2 Day.Keep optimum cooling performance - replace your cap every three years!
Aftermarket replacement for BMW part Prevent catastrophe by replacing your aged, fragile plastic tank with a high-quality, long-lasting aluminum tank.
Prevent catastrophy by replacing your aged, fragile plastic tank with a high-quality, long-lasting aluminum tank. Sort By Select. A BMW expansion tank ensures that your radiator is always full, even when cold, and provides a way for hot fluid to expand without releasing fluid on the road below you. Factory BMW tanks are made of plastic, and will eventually crack, leak and fail.
BMW expansion tanks should be inspected during routine maintenance. We recommend replacing the expansion tank as a preventatively whenever you replace the radiator and coolant hoses.
We also offer high-quality aluminum replacement tanks for some BMWs. Want to learn more about your BMW's cooling system? Check out our BMW cooling system tech page by clicking here. Call us at E36 Aluminum Expansion Tank by Moroso. Expansion Tank Cap - Expansion Tank - URO - Expansion Tank - Coolant Expansion Tank, Rein - E39 i i i Coolant Expansion Tank - E46 M3.
Radiator Cap 1. Coolant Expansion Tank - E39 M5 What customers are saying I am extremely pleased with this order. The price was competitive and your expedited delivery charge was surprisingly low. I needed the part fast and you exceeded my expectations. I especially appreciate your gentleman who over the phone ensured me that the part was indeed in stock and would be shipped immediately. Your technical expertise on even the minute details of building race cars is really impressive, and some I value greatly I just can't express enough how impressed I am with you guys.
Thanks so much for the great service from start to finish, and always done with a smile and as professional as possible.Your question may be answered by sellers, manufacturers, or customers who purchased this item, who are all part of the Amazon community. Please make sure that you are posting in the form of a question. Please enter a question. Products Mainly Concentrating German Cars.
Skip to main content. In Stock. Add to Cart. Secure transaction. Your transaction is secure.
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. Learn more. Ships from and sold by Carparts Online. Have one to sell? Sell on Amazon. Image Unavailable Image not available for Color:. This fits your. PillPack by Amazon Pharmacy. Compare with similar items.
Have a question? There was a problem completing your request. Please try your search again later. Product information Technical Details. Brand Topaz Item Weight 3. Feedback If you are a seller for this product, would you like to suggest updates through seller support? Would you like to tell us about a lower price?BMW X5 owners have reported 7 problems related to coolant leaking under the engine and engine cooling category. The most recently reported issues are listed below.
The car is putting out white smoke. It seems as though oil is entering the combustion chamber and burning out of the exhaust. The oil is either burning or leaking into the fuel system. There is a significant decrease in fuel consumption and the acceleration is affected.
As I was driving there was a warning that the engine has gotten too hot to drive and to pull over immediately and I had it towed to a garage. There were no temperature warning lights or coolant warning lights and coolant level was fine.
BMW does not have a temperature gauge to know if your car is getting hot. Stupid design. See all problems of the BMW X5. My vehicle has the commonly and popularly known weep hole coolant leak. Apparently, BMW has had this problem in previous year model cars, dating back to They have known that this was a flaw in their design.
It would only be fair for BMW to issue a recall on this commonly known issue that seems to affect hundreds of owners of Bmws with the same engines. The coolant leaks on the front side of the engine through a random hole around the engine. It is a rather costly fix due to several components needing to be removed before one can get to the broken part to be replaced.
It is unfair for current owners to have to pay significantly for a car that has a major design flaw. Very unhappy with this current unfortunate discovery. My car suddenly leaked all the coolant out of the car and into the road and my driveway. Thankfully I was almost home when it broke down. I could have been in the freeway or on the street and it would have been a risk of getting hit by other cars if my car just suddenly stalled.
And I was driving with baby on board! I suggest this be investigated, as it's an issue that's apparently very common in the n62 engines. No prior indication of leak. Tank split open and lost all coolant when parked. Searched online and see a large number of people have reported same problem.
Potential for engine damage significant.
- Specially selected vodka sauce
- Hexion epoxy catalog
- Mikuni japan carburetor for royal enfield
- Ateez merch
- Kpop online
- Hasidim twitter
- Holy cross hospital patient portal
- 7 dpo discharge
- How to remove nazar with lemon in hindi
- Hvac ppt slideshare
- 2 wire gfci wiring diagram hd quality list
- Online abito donna online abito dekher donna verde
- I term ii term 2nd week lessons
- Cherry struck hemp
- Wholesale cosmetic
- Filosofia — università di macerata: confermata lezione del 31-3
- Js filtering library
- Opencv dnn python example
- Tennis: miami, fuori n. 3 del mondo cilic, bene del potro
- Origin online login is currently unavailable ea