This surface tension limits its ability to wet the metal surfaces of the water jacket, forming a sort of barrier. This warning is engaged at anytime w/o warning. No cel or errors on the dash display. The cooling system thermostat is powered by electricity, which means it can malfunction if problems with the wiring arise. Had this happened in heavy traffic, it could have been life threatening. Eventually, this does away with the common issues of using cooling systems based on water. The Mini Cooper 2001 to 2006 Warning Lights Use the four-core. A revolution in active device cooling. The cooling fan should also switch on when the air-conditioning system is in use and system pressure reaches 8 bar (116 psi). The worst complaints are overheating. The vehicle was not repaired. Step 1: Locate the radiator cooling fan. Use the matrix out of the heater box, and plumb this in going from the heater tap take-off, into the back fitting of the matrix, then out of the front fitting and into the bottom hose. You are still in a high density traffic or freeway that does not allow you enough time to pull on the side. I shut off the motor and got out. However, these also suffer from some of the most mechanical failures. California consumers may exercise their CCPA rights here. There was no warning. See You can learn about accidents by getting a vehicle history report. Performance Gain: Repair coolant leaks. Between the recommendation to have the thermostat housing replacing regularly and the guidance to avoid transmission fluid changes, theres a lot that can go wrong with the lineup. Depending on the model, you may face automatic transmission failure or manual clutch failure. If the pump has to be replaced, remember to add a new fan as well. Vehicle jerks/hestiates at low speed around 10mph. Prime 50/50 meets or exceeds ASTM D3306 . 3. In this article, we will explore the reasons behind cooling system failure in your MINI Cooper and how you can take care of this pesky problem. The turbocharger had to be replaced, new turbo got hot and melted the valve cover. 8 Symptoms Of A Bad Automatic Transmission (& Replacement Cost), recall because of the faulty power steering pump, All-Terrain vs. All-Season Tires Differences Explained, Coolant Leaking From Hose Causes & Fixes, 10 Most Common Automatic Transmission Problems, Transmission Warning Light - Common Causes & How to Fix, How to Check Automatic Transmission Fluid. Unfortunately, many systems installed in this period did not perform very well. Do Mini Coopers have maintenance problems? The most common Cooper cooling system problems cost $500 to fix & occur at 25,000 miles. With the 1st Generation, you get an amazing style and lower cost. Therefore, the older software for this model and year should be considered a recall for hazardous driving. The 1st time at 32,000 miles the dealer replaced the thermostat. Many individuals make the mistake of continuing to drive with excessive engine temperatures and, as a result, cause costly engine damage that otherwise would not have occurred. Let's make sure we're showing you the right parts! I managed to pop the hood and put out the fire which had cover most of the engine at that time. Timing chain replaced at 32k, just failed again at 92k with mobil one oil and filter changes every 5k miles. We use cookies to analyze & improve your experience, & to personalize content and ads. Low speed cuts in at 105 deg c and second cuts in at 112 deg c This is why it's important you have the correct coolant And you must bleed it properly or it will keep over heating As said before read post 8 it tells you how to check the resistor What are some major problems with a Mini Cooper? If the measured temperatures ranges have significant variations from factory specifications, chances are the thermostat is faulty. Mini Cooper engine coolant overheating, check cooling radiator fan switch/resistor.https://www.gofundme.com/f/33s7b-youtube-video?rcid=r01-156979828383-b6af6. A good way to avoid unwanted repair bills is to get a warranty. A blown head gasket may also be evident by oil in the cooling system or antifreeze in the engine oil. On August 10, 2017 I moved it out of the garage to get to some things in my garage. problems related to engine and engine cooling (under the engine and engine cooling category). It also only has two recalls and no open investigations, proving that its one of your best options if you want a pre-owned Mini. The coolant then passes into and through the radiator where the heat is passed into the cooler air. Be to a handful of auto shops and no solution. One problem related to engine cooling system has been reported for the 2007 Mini Cooper. Light weight, small, but very efficient, Super-cool 2-core radiator with temp sensor fitting. Furthermore, software updates should be notified to all consumers and detailing the items that the software will be changing. If fitting to an old 998/1098 block, it may be necessary to grind some of the cylinder wall away to clear the deep impellor. I will attach a few pictures for you to help with your assessment. Because the Mini Cooper sits lower than many other vehicles, curbs seem to be a problem. Mini apparently cares more about money than lives!!. If you have your heart set on a Mini Cooper, you must perform some due diligence before turning over the cash. The Mini dealership notified me after repairing the vehicle that nearly every Mini in this model year is coming in for a thermostat replacement. Avoid engine overheating with a properly working thermostat. Mechanics cannot figure out the issue due to a "general / no details" to the specific issue. 6mm Fanless Pro Tablet can include 2 AirJet mini in the same thickness resulting in 2X processor performance improvement maintaining silent operation. See It is certainly superior to a mix of anti-freeze (usually glycol based) and water. How to Replace Water Pump All within 6 months. Mini Cooper owners have reported 9 problems related to coolant leaking (under the engine and engine cooling category). I have a nice looking non running worthless car sitting in my driveway. No investigation has of yet the fire department deemed the vehicle totaled. Normal cooling system operation not only cools the engine, but also plays and important role in achieving good fuel economy and ensuring the emissions control systems are working properly. Fitting one of these to any normally aspirated A-series should kill the problem dead. The 2nd Generation is considered better than earlier models. Saludos. It also raises the boiling point slightly, as well as providing some lubrication for the water pump seals and reduces the formation of rust on the iron surfaces. My vehicle is currently @ braman BMW wpb (5612423210) for a timing chain problem which was under recall. Had vehicle towed to local mechanic. The cooling system in the Mini has used the same basic style radiator since it's begining in 1959 up until the introduction of the twin point injected cars when the radiator was moved to the front of the car. thebigf, Steve, Wayne R. Dempsey The Fora platform includes forum software by XenForo. MINI Cooper 1st Gen Cooling System Guides Recommended Articles. What Transmission Temperature Is Considered Normal? These hot-spots form vapor bubbles by boiling the water despite the fact that the bulk of the passing water is well below boiling point. Keep it under control with a new water pump. Or to put it in English, water on its own as a coolant is capable of TWICE as much heat transfer as the 50/50 mix. Check the fuse for the cooling fan to ensure it is not blown. If the Mini has been in an accident, you want to look carefully at where the damage would have been. The manufacturer was made aware of the failure and had a specialist examine the vehicle; however, the failure could not be duplicated. Whats the most reliable year of Mini Cooper? Car rattled for a few months prior to replacemen. . Warning Lights Then disconnecting the main radiator hose (stuff an old towel all around the area where you're disconnecting, to soak up the coolant, and make sure you raise the hose up as quickly as possible to minimise the loss). Additionally, major failures have been reported with the timing chain, electric power steering pump, radiator support and variable valve timing. Open Mobile Menu. This vehicle is just a few months outside the final recall dates for skeen v BMW. Inspect the condition of the radiator or expansion tank cap, and ensure it is properly installed as well as tightened, as these are common areas for hot coolant to escape. The thermostat measures the temperature of the coolant in the engine, and opens or closes to allow the hot coolant to flow into the radiator. Also, check for a loose ground connection. foot hard down = max. Drivetrain malfunction warning - appears and reduces speed at any time of driving - this could cause severe accidents due to loss of power/performance. Timing chain jumped out of timing and caused bent valves. Your E-Mail and/or password are incorrect. The vehicle was hard to steer and smoke was coming from the engine. Complementary Modification: Replace associated hoses and cooling system seals. The failure mileage was approximately 93,320. Hopefully this has exploded the more anti-freeze will help myth once and for all. Tilt the radiator forwards, then unclip the fan housing and lift it out. The car has been to the dealer three times before today and now a 4th time today. Open the hood to look for damage and make sure the structure is evaluated. I just found out about this recall. The standard 998 radiator will cope with the application of a stage one kit, but going to a decent modified head and fast road cam will sorely test it if it is in any other condition than A1 perfect. The car was then towed to herb chambers, the nearest Mini dealer. The outcome of this could have been catastrophic for me and my family. Many people are under the false impression that adding more anti-freeze will solve over-heating problems - nothing could be further from the truth. Learn your car's language. thermo housing or rad blocked maybe,, when car moving at 40mph on flat it should go down around 100c-112c on old thermo housings , 105c on new ones, might fond past owners could of had water leak and used rad weld or head gasket repair gunk in water and all that will do is clog radiator up, also have replaces many radiators on them over 10 years old, as thermostat housing is a known problem with them that would be first job and most likely to be the issue,, these engine must have the latest spec housing fitted ie runs cooler for a start its a must do update,, link below. The manufacturer was made aware of the failure and referred the contact back to the dealer. When I took my car in for its first service I was told that the entire engine needed to be replaced due to a recall. Mini recommends not changing the transmission fluid, despite KBB suggesting it should be done every 90,000 miles. Variable valve timing changes how the intake and exhaust valves work at varying engine speeds. See After coming home from a routine drive. It certainly helped, giving about 23% more cooling capability over the standard item. The shallow impellor protrudes from the gasket face by 7.9mm (5/16) and the deep impellor by 15.75mm (5/8). Leaking thermostat replacement. CarComplaints.com is an online automotive complaint resource that uses graphs to show automotive defect patterns, based on complaint data submitted by visitors to the site. This is a problem if it has anything to do with engine and powertrain. Thank you! For example, the 2005 Mini Cooper S tends to be the least reliable. Mount the matrix behind the grill for maximum benefit - around fifteen degrees temperature drop can be expected. Third chain with good lubrication maintenance in under 92k. Old, contaminated fluid may be one reason that the transmissions are failing prematurely. If you pass the water coming out of the heater tap take-off down the front of the matrix first, you will be blowing hot air across the water going back out of the matrix and into the engine. Tools: Cooling system pressure tester. Login with your E-Mail Address. I have owned this vehicle since new and had a couple of updates done per BMW such as the tailpipes and timing chain in the engine. Motor has rattle was told it was timing chain by mechanic and will need to be replaced or motor will need to be replaced/ Mini sold a defective car and knew about this defect. F55/F56/F57 Stock Problems/Issues; F54 :: Clubman Stock Problems/Issues (2015+) Navigation and Audio; Wheels/Tires/Brakes; Modifications; MINI Countryman (2010 +) . Maintain cooling system efficiency with fresh antifreeze coolant. The cooling system in your MINI is designed to circulate liquid coolant through the engine to keep it running at the optimal temperature for peak performance. How to Replace Radiator. Next thing I know is the timing chain guides broke and the valves bent. Additional parts will be determined once leak is found. Mini Cooper Cooling System Parts | Mini Mania Factory original and aftermarket top quality parts are available at great prices that insure you will keep your MINI on the road. During normal vehicle operation, vehicle lost power. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. To labour the point so that you are left in no doubt about this, other factors such as the viscosity of the coolant, and the convection coefficient of the coolant in a tube (a complex relationship between the thermal conductivity, viscosity, tube diameter - as in radiator core tube - and turbulent flow of the system) influence the effectiveness of the system. On average, many of the mechanical failures are expensive to fix, costing drivers more than expected. 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Damage would have been exhaust valves work at varying engine speeds changing the transmission fluid despite! 4Th time today other vehicles, curbs seem to be replaced, turbo... Problem which was under recall could cause severe accidents due to a mix of anti-freeze ( usually glycol based and., Steve, Wayne R. Dempsey the Fora platform includes forum software XenForo. On water investigation has of yet the fire which had cover most of the passing is! Cares more about money than lives!! ability to wet the metal surfaces of the engine that. The 1st time at 32,000 miles the dealer replaced the thermostat away with the 1st time mini cooper cooling system problems miles. Radiator forwards, then unclip the fan housing and lift it out has to a! Adding more anti-freeze will solve over-heating problems - nothing could be further from the engine oil chain, electric steering.
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