d*****n
发帖数: 1 | 1 http://www.bimmerzone.com/coolant.htm
Coolant Change DIY
Hello fellow bimmerheads,
Last weekend, was time for a coolant change to my Avus Blue beauty. I have to
finish up my yearly maintenance on the car, before the North East winter
arrives. Well as you probably know, coolant must be changed annually since it
breaks down. As ethylene glycol breaks down, it becomes acidic and eats away
your head gasket, water pump etc. If you want a high mileage car, you have to
start with annual coolant flushin |
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