Mini Cooper S R53 Overheating Finally Fixed Cooling In this week video we have my own car again 🙂 a mini cooper s r53 overheating finally fixed , it was a day that i knew it was coming because in the previous. For the engine cooling system, the fan operates on low speed at 105 degrees c (221 degrees f). when the temperature drops to 101degrees c (214 degrees f) the fan will switch off. the fan switches to high speed at 112 degrees c (234 degrees f) and remains on high until the system coolant temperature drops by 4 degrees c (7 degrees f) at which.
Mini Cooper R53 Overheating Because A Ps Pump Fan Youtube 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). tilt the radiator forwards, then unclip the fan housing and lift it out. I've owned my r53 mini cooper s for about two years now so my mechanic has changed a fair bit of parts on the car, however one problem doesn't seem to make a whole lot of sense. when i'm driving at higher rpm my car suddenly starts overheating, most of the time issues occur when the rpm hits 3000 or higher. it has overheated one or two times. Oldest first. a. anish1993. 1267 posts · joined 2016. #2 · dec 10, 2017 (edited) replace both your expansion tank and fan assembly for new good quality parts and go from there to thermostat if you need to. keep an eye on your oil level. if the coolant was mixing you would see the level rise. Unplug the cooling fan. with the new fan removed, reverse the instructions to install the new fan. top off the cooling system at the radiator and overflow tank. loosen the bleed screw at the upper radiator hose and start the engine with the heat on max high. close the bleed screw once coolant exits through it.
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