Mini Coopers tend to have several issues that relate to maintenance. Also, check for a loose ground connection. all problems of the 2009 Mini Cooper S Oops! Its dangerous to drive while your engine is overheating, not to mention the damage it can do to your vehicle. Also, inspect various cooling hoses and gasket mating surfaces, such as the thermostat housing, for leaks. It is important to know that not taking water out the heater tap take-off will increase the temperature that the number four cylinder runs at substantially due to reduced flow around that chamber. Let's make sure we're showing you the right parts! The combustion chamber area must be cooled sufficiently to prevent pre-ignition and detonation, problems that are exaggerated by current low-octane, unleaded fuels, and the ever-tightening legislation on lower emissions and lean burn engines. Most people agree that the newer models are more reliable. It also tends to have loose timing chain issues, making it a hodgepodge of problems. The fire department made a report but it did not include investigating the cause just a response to a fire. . No Symptoms - Changed As Part Of A Service. The vehicle was towed to freeport Mini cooper (280 sunrise hwy, freeport, NY 11520, (516) 665-1246) to be diagnosed, but the failure could not be duplicated. Timing chain jumped out of timing and caused bent valves. all problems of the 2007 Mini Cooper S Ensure you always use the water pump with the deep impellor. R56 MINI Cooper S Hatchback (2007-11) Project Time: 1.5 hours. The electro-hydraulic power steering system fails because of a defective cooling fan. Largely because very few understand just what the cooling system does and how it does it, and that shortfalls in compatibility between the cooling systems capability and the power output of the engine can spell disaster for the new engine. I looked on line and seen several complaints and there is actually an after market 'deflector' to channel heat from the hood. FIXED PRICE ENGINE REFRESH SORT OUT OIL USE AND SMOKING AND TIMING CHAIN ISSUES AND A NUMBER OF OTHER ISSUES , PRIVATE MESSAGE ME FOR DETAILS , SOUTHWEST UK AREA , many people all over uk send car deliver car and catch train or bus home and when fixed collect them , i pull inlet manifold off best way for access ,, there is a clip on thermo end the water pump ends just pushes in the ye should be a single 10mm bolt for link pipe under the manifold, also under manifold a single 10 mm bolt under it needs to come out and its right under hidden away, yes need to remove thermostat housing to get link pipe out, need to remove the inlet manifold to gain access to the 10mm bolt that holds link pipe to rear of engine block not just my way its the only way, Found leak water pump would you change serptine belt and pulley at the same time, might a well ie do it all and forget about it. Hopefully if we all continue to squeak we can get them to take responsibilty for faulty vehicles. A thermostat is fitted to keep the temperature constant and consistent at the required level. However, even the average cost of replacing the timing chain is between $750 and $1,500. F55/F56/F57 Stock Problems/Issues; F54 :: Clubman Stock Problems/Issues (2015+) Navigation and Audio; Wheels/Tires/Brakes; Modifications; MINI Countryman (2010 +) . statistics and reliability analysis of Mini Cooper S based on all problems reported for the Cooper S. The contact owns a 2011 Mini Cooper S. The contact received a recall notification for NHTSA campaign number: 18v248000 (engine and engine cooling) however, the part to do the recall repair was not yet available. Less then 2 years later, my timing chain broke again, and has damaged the motor of my car. . Anti-freeze is widely used as an additive to water in car cooling systems, and is indeed essential where freezing temperatures are to be experienced. (Related Article: How to Replace Radiator Fan - NorthAmericanMotoring.com). These timing chain issues are not only an undue burden on the consumer, they can be potentially fatal if a timing chain fails at an unfortunate moment. 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 shallow impellor protrudes from the gasket face by 7.9mm (5/16) and the deep impellor by 15.75mm (5/8). For example, the 2005 Mini Cooper S tends to be the least reliable. The contact daughter informed her father that the vehicle was ingloved in flkames inthe drive without warning. I have a nice looking non running worthless car sitting in my driveway. Known for their unique style and performance, these vehicles offer a driver experienced that is unmatched for its value. 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. I have found this entire experience to be very unusual. Tl the contact owns a 2017 Mini Cooper S. While driving and attempting to stop, the vehicle accelerated. 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. Besides that, there are four recalls and two open investigations about the power steering failures. The most recently reported issues are listed below. If the Mini has been in an accident, you want to look carefully at where the damage would have been. If your cables are excessively corroded or are loose, clean them up with a steel wire brush and make sure they are tight. 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. If an inefficient or inadequate cooling system is used, further losses will be experienced. There was no warning. Open Mobile Menu. 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. It has excellent heat transfer properties in its liquid state and does an extremely good job when properly controlled. While he loves just about everything automotive, he has a special place in his heart for trucks, the bigger the better. The downside to this is the style isnt as unique and you will pay the most for these models. The turbocharger had to be replaced, new turbo got hot and melted the valve cover. The first thing you should do if this happens is to pull over to the side of the road and turn off your car. By logging into your account, you agree to our, F54 :: Clubman Stock Problems/Issues (2015+), Overheating, Mechanics Can't Find Problem, Do Not Sell or Share My Personal Information. 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. Step 1 - Check coolant level. Check to see if the radiator has holes in it or if the cap looks worn or damaged. If theres not enough oil, excessive friction occurs, which can lead to engine damage. Are you losing coolant? Park your vehicle and apply the parking brake. On average, a Mini Cooper should last between 150,000 to 250,000 miles. The coolant passes over the hot metal surfaces inside the cylinder head and water jacket around the cylinders where heat is transferred to it as it is at a lower temperature. With the Mini Cooper, the timing chain seems to wear prematurely, leading to slack in the operation. Your submission has been received! Using the 998 one on a 1275 will put a kink in the hose that will cause a severe restriction. How to Replace Radiator If this happens, the coolant will hold a lot of extra heat. Multiple conversations with Mini customer relations have gotten no where and the manufacturer refuses to take responsibility for the known issues with the timing chain in this vehicle. In fact water has up to two and a half times greater thermal conductivity to, say, a glycol-type coolant given the same operating capacity. I am blessed that this did not happen while parked in my garage but was scary. After all, it is better to have too much cooling than too little - you can always blank some off, or fit a different thermostat. This is a basic introduction to cooling systems and various well-tried solutions. The failure mileage was approximately 100,000. Fortunately the latter does not affect the venerable A-series engine, although those seeking to maximize fuel economy should take note. Then the turbocharger caught fire while in motion in a rural neighborhood. The contact called classic Mini cooper at 440-585-9910 (located at 2573 som center rd, willoughby hills, OH 44094) where the technician recommended a diagnostic test. California consumers may exercise their CCPA rights here. Passwords are case-sentive.If you continue to have problems click on the Help Icon for additional options. Thank you! The last thing you need to do is install your mega-hyperpower engine with a cooling system that is a wild guess at best, to find that it is woefully inadequate, causing the early demise of your pride and joy. Issues with the high speed fan can be linked to the fan relay. If the radiator cap is stuck, pressure may build inside of the radiator, which could cause cooling system components to leak or burst. . Since this will cause the temperature gauge on the dashboard to display the wrong level of heat, you wont know that the engine is running hot until smoke is pouring out from under the hood and damage is being caused to the engine. Find aftermarket and OEM parts online or at a local store near you. Are you losing coolant? From reviews, mods, accessories, reliability concerns and more, this Mini Owners Club is full of info! . 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. Also please check out the VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Had this happened in heavy traffic, it could have been life threatening. This article will outline several common issue that can cause the first generation Mini Cooper and Cooper S to overheat. Yet, with first-generation Mini Coopers, the plastic thermostat housing and water pump have been a source of issues. Fitting one of these to any normally aspirated A-series should kill the problem dead. One problem related to engine cooling system has been reported for the 2007 Mini Cooper. Next thing I know is the timing chain guides broke and the valves bent. Further torque losses are caused when an engine is running too hot by increased inlet temperatures, creating a less dense fuel/air mixture. We had to figure out how to get the car into neutral so that we could move it out of the garage without starting the car. Check the coolant level in the coolant expansion . Blank off the troublesome by-pass hose then fit a thermostat that has had six or eight eighth-inch holes drilled around the periphery. When we were able to open the hood the engine was on fire. New heating, cooling, and duct systems that are part of the addition shall comply with Sections R403.1, R403.2, R403.3, R403 . 640 S Main St, Ste 201Greenville, SC 29601864-250-0022Contact Us, Copyright 2014 & All Rights Reserved by BMW Car Club of America, R50 Cooper (2001-2006), R52 convertible (2004-2008, http://www.northamericanmotoring.com/forums/coupe-talk-2002-2006/176753-coolant-problems.html, (You must log in or sign up to reply here. It will also be necessary to change the top radiator bracket. You are still in a high density traffic or freeway that does not allow you enough time to pull on the side. Mini Cooper 2001 to 2006 How to Replace Water Pump However, Mini Coopers need a glycol-based fluid, which constitutes a waterless coolant. The reduction of corrosion helps prevent blockages in the radiator. Even though the warning comes on and tells you to drive carefully (slow down). The vehicle was hard to steer and smoke was coming from the engine. A byproduct of Mini Cooper 2001 to 2006 How to Replace Thermostat There was also a class action settlement and still no recall. No police report was made but informed the contact that a fire department report was made and provided the report number#1900355515. Mini Cooper S owners have reported 118 problems related to engine and engine cooling (under the engine and engine cooling category). If you hear a rattling noise from the cooling system, this is likely the cause. The 1st time at 32,000 miles the dealer replaced the thermostat. Timing chain replaced at 32k, just failed again at 92k with mobil one oil and filter changes every 5k miles. Additional parts will be determined once leak is found. To prevent this, you want to inspect the system often for leaks and performance problems. See I have Mini cooper r56 s models and I have spent almost 5k in just repair the timing chain is broke every 2 or 3 weeks this car is piece of crack every 2 or 3 weeks has something new !! The asc light came on and it will not turn off. . Researching all f56 forum, seems like this has been common complaint. Steve (The History of Heat Pumps) In the 1970s use of heat pumps grew due to the oil embargo and the high cost of petroleum based fuels. Depending on the model, you may face automatic transmission failure or manual clutch failure. I thank god no one was injured or property damaged other than my car. Had vehicle towed to local mechanic. Back to thermostats for a moment. Radiator Mini Cooper models have not been known to have the most reliable cooling systems, but common component failures have been well documented to allow individuals to quickly and easily determine the source of their overheating issues. Old thinking used to be that more water is the way to go, hence the appearance many moons ago of the special four-core radiator. I always run a thermostat in my race engines unless bound for foreign shores where high ambient temperatures are experienced. Out of mini cooper cooling system problems and caused bent valves 998 one on a 1275 put... Linked to the fan relay with first-generation Mini Coopers tend to have timing! Please check out the VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, 2H1... Class action settlement and still no recall you should do if this happens, the coolant will hold lot! 7.9Mm ( 5/16 ) and the valves bent dealer replaced the thermostat housing, for.! 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