Coolant can leak from the reservoir or from the hoses, in 2003 coopers with the 1. Mini cooper coolant leak, thermostat to water pump pipe. Sep 07, 2010 i have a2 2003 mini cooper s that is leaking a small amount of blue fluid after it sits over night. Mini cooper questions oil, grease, coolant leak cargurus. This is from a 3 series e90 with n52 engine but i have seen this on all new. On purchasing your mini, you have decided in favor of a model with individualized equipment and features. Okay motor engine coolant water pipe wo ring water pump to thermostat for mini cooper r55 r56 r57 r58 r59 countryman r60 paceman r61 115375897.
The most recently reported issues are listed below. Mini cooper questions 07 mini cooper coolant disapearing. Mini cooper radiator, thermostat and hose replacement r50. Fill via the filler pressure cap neck closing bleed screws as bubble free coolant emerges. Mini cooper r56 cooling system leak test 20072011 pelican. The 2003 mini cooper has 16 nhtsa complaints for the engine and engine cooling at 30,349 miles average. Help coolant leaking from water pump to block seal.
Shop now in the video, 1a auto shows how to inspect a vehicle for coolant leaks. You have come to the right place if you need new or replacement parts for your 2003 cooper. Some of the older mini coopers experience radiator and thermostat housing leaks, but the most common issue is with the water pump. Mini cooper coolant leak diagnosis cost estimate repairpal. I have some of the standard green ethelyne glycol based coolant, the bottle of which claims it is compatible with all. They will pressure test the system to determine where the system is leaking. Additional sources of information you can find more information about the mini, for example on its technology, on the internet at.
Get a free detailed estimate for a repair in your area. Also please check out the statistics and reliability analysis of mini cooper based on all problems reported for the cooper. In some cases your engine may be running fine, and may seem to be cured of its overheating problem except on extended drives or long sits in traffic. Mini cooper owners have reported 8 problems related to coolant leaking under the engine and engine cooling category. Mini cooper expansion tank replacement issues and solutions one of the weaker links in first generation mini coopers is the plastic coolant expansion tank. The car has been to the dealer three times before today and now a 4th time today. Mini cooper expansion tank replacement issues and solutions one of the weaker links in first generation mini cooper s is the plastic coolant expansion tank. The owners manual says to check with the dealership about coolant type. Found the leak on the is mini cooper to be behind the turbo, we roved the front. I came to find out that the most likely cause of this leak was the oil feed line going to the turbo. The cost of this service or repair can vary by location, your vehicles make and model, and even your engine. I was told that i needed to replace the transmission and clutch. A friend of mine said i should just put something called bars leak into it to stop the leakage.
Thank you for purchasing the r5emx scannerresetter for bmw mini cooper and mini cooper s. Choose top quality brands apauro parts, burgaflex, genuine, vaico. May 18, 2018 when i bought my 2007 mini cooper s, its main issue was a massive oil leak. For one hundred years, beckarnley has been providing premium oe quality parts for vehicles. Choose top quality brands apdi, action crash, behr, csf, diy solutions, gpd, nissens, osc automotive, spectra. The video is applicable to the 07, 08, 09, 10, 11, 12, mini. I have a mini cooper park lane 2006 and have had a leak problem a couple months now. Mini cooper transmission leak inspection cost estimate. The video above shows you where the coolant reservoir in your cooper is located and how to add coolant. Aug 26, 20 bmw and mini losing coolant but no leaks low coolant.
Mini cooper 2003, engine coolant temperature sensor by stant. Buy a 2003 mini cooper coolant hose connector at discount prices. Engine coolant circulates through your engine to keep it cool in the summer but wont freeze in the winter. Help coolant leaking from water pump to block seal page 1. May 18, 2015 we recommend that if you have the turbo feed pipe leak, that you address it as soon as possible. Tell us which model you have and where the leak is coming from and we may be able to help. Adding engine coolant also known as antifreeze to your 2003 mini cooper is pretty easy.
The video above shows you where the coolant reservoir, hoses and. Jun 06, 2012 this video shows the location of an often overlooked coolant leak location that is found on both bmw and mini coopers. I cant seem to find any dripping but after being away for a week i came back checked my coolant levels and the tank was empty. Mini cooper expansion tank replacement issues and solutions. Did the usual tests, pressure check, replaced overflow container cap when tested it by running the car for 12 an hour and saw the collant bubble out of the top. The 1st time at 32,000 miles the dealer replaced the thermostat. The r55565759 mini models cooper, clubman, convertible and roadster in base, s and jcw use engine variants that have a plastic coolant transfer pipe that runs from the thermostat on the left side of the. Coolant leaks are often the cause when a cars engine overheats. Share on facebook retweet this page email this page.
The bentley service manual procedure instructs putting the front end in service. I think i may have a slow leak with my coolant tank. Should you wish to sell your mini at some time in the future, please remember to hand over this owners manual to the new owner. The manufacturer of your mini is the bayerische motoren werke aktiengesellschaft bmw ag. Our 2008 cooper s clubman has started to mark its territory. In designing this product we went to great lengths to assure compatibility and safe operation with bmw minis built up to 2003. Mini cooper coolant leak, thermostat to water pump pipe, r55.
Mini cooper coolant leak page 1 new minis pistonheads. Make sure to check your engine when it is cold for an accurate reading. Another common leak on 2nd gen mini is brake booster vacuum pump which is located on left side top of engine driver side of cylinder head. Mini one cooper have an extra bleed screw located in the heater hoses beneath the battery tray. Buy a 2003 mini cooper radiator at discount prices. The r55565759 mini models cooper, clubman, convertible and roadster in base, s and jcw use engine variants that have a plastic coolant transfer pipe that runs from the thermostat on the left side of the engine to the water pump housing right side of engine, along the rear of the engine, under the intake manifold. Mini cooper s models are notorious for coolant leaks. Your mini cooper needs antifreeze, also known as coolant, to prevent your engine. The bentley repair manual for your given bmw or mini will. Occasionally, the coolant level drops either over time or because of a leak. The 2003 mini cooper has 14 nhtsa complaints for the engine and engine cooling. Stant coolant temperature sensor, which can be found as original equipment on most major nameplates, is the perfect companion to the stant thermostat line, ensuring that a.
This video shows the location of an often overlooked coolant leak location that is found on both bmw and mini coopers. I also have a haynes manual, which says the mini uses a phosphate and nitrate free coolant. The video above shows you where the coolant reservoir, hoses and connections on your 2003 cooper base are located and the steps needed to fix minor leaks. I called a mechanic and he immediately wanted to replace the radiator. Coolant leak posted in problems, questions and technical. This owners manual describes the entire array of options and equipment that the manufacturer of your mini makes available with a specific model range. Get the best deals on water pumps for mini cooper when you shop the largest online.
This owners manual should be considered a permanent part of this vehicle. Hi i have a 2008 mini cooper s and trying to find coolant leak noticed that when the car is cold the. On refilling slacken the bleed screws, set heater control to max. Engine coolant which is also called antifreeze or antifreeze moves through the. Causes of coolant leaking from the engine manifold it still. Maybe this is the case with your 2003 mini cooper manual check out your 2003 mini cooper manual yourself you know what is the. It has blue coolant, which i assume is the original factory or dealership coolant. Bmw and mini losing coolant but no leaks low coolant. I have a2 2003 mini cooper s that is leaking a small amount.
Its an easy job to replace and the parts are not expensive. The thermostat on the mini cooper can sometimes fail over time, causing some potentially dangerous overheating conditions. It is collecting at the front of the motor, on top of the oil pan ledge which is wh. Replace your mini cooper or mini cooper s leak prone plastic radiator reservoir tank with this polished aluminum version. Coolant leaks, if ignored, can lead to an overheated engine in your 2007 mini cooper s 1. Both cooper and cooper s models are equipped with these. Leaking coolant is one of the more common types of fluid leaks on coopers. Mini cooper questions 2008 mini cooper s coolant leaks. For the 1st generation mini cooper s models including 20022006 r53 hardtop and 20052008 r52 convertible. Advance auto carries over 1,303 aftermarket parts for your 2003 mini cooper, along with original equipment manufacturer oem parts. Depending on the type of antifreeze used in your car, coolant color can. The transmission is sealed, so the transmission fluid cannot be checked or changed. New mini r55r56 coolant leak resolved bmw 2002 faq.
This product was designed to provide a long service life and ease of use at a low cost. Mar 09, 2014 2003 mini cooper manual is over loaded or driven too hard. Take it to a mini dealer and pay to have them diagnose the issue. Coolant leak problems, questions and technical the mini forum. The car should not have a sealed transmission if it can develop a leak so easily. Right now im only using water and dont want to spend money on 5050 antifreeze and coolant combo if its leaking out. This owners manual describes the entire array of options and equipment that the manufacturer of your mini makes available with a specific model. Watch this free video to see how to fix minor coolant antifreeze leaks in a 2007 mini cooper s 1. A leak can occur anywhere in the cooling system and is usually easy to find, as the coolant can often be seen spraying, seeping, bubbling or dripping from the leaky component. Pressure testing your mini r56 cooling system is the best way to find leaks. The video is applicable to the 07, 08, 09, 10, 11, 12, mini cooper s. Nov 08, 2010 my daughter has a 2006 mini cooper and has a recurring coolant problem. Mini cooper coolant maintenancerepairs car talk community. My car has recently had some overheating issues and it seems to be due to coolant that is disapearing maybe from a leak, maybe.
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