Temecula Auto Repair

Watch this short video to see what it takes to get to the coolant leak on this 2008 Mini Cooper S We had a 2008 Mini Cooper S come into the shop with a very slow coolant leak. We added dye to the cooling system, got the vehicle up to running temperature and pressurized the cooling system over night. In the morning we found the coolant was coming from behind the heat shield of the turbo. We advices the client that the front of the vehicle and the turbo shielding had to be removed to gain access and inspect the coolant leak. The client approved the dis-assembly and inspection. After dis-assembly of the Mini Cooper, we found that the gasket between the oil filter stand and the engine block was leaking coolant. It is much more common for the gasket between the oil cooler and the oil filter stand to leak. That is precisely why we add dye to the coolant before dis-assembly to ensure we pin-point the leak and get it repaired right the first time and on time. If you are looking for Mini Coope ... read more

Here is a short video of a 2009 Mini Cooper S Clubman. When it came to the shop it has no coolant in the reservoir. Coolant flowed out on top of the transmission as fast as we poured it in, but it did still run. The customer stated that it heated up very quickly and he shut it off immediately. We were able to perform a cooling system test (see video) and you can see the coolant spraying out of a cracked thermostat housing. After replacing the thermostat housing and stabilizing the cooling system, we were able to get the vehicle running long enough to properly perform a head gasket/block test. Unfortunately this Mini Cooper failed the head gasket test and we had to recommend removal of the cylinder head for testing and inspection. The machine shop found that the cylinder head was badly warped and had to be straightened or replaced. The only thing that could have prevented this is cooling system service. As you can see in the third picture, there is a lot of build up in the cooling s ... read more