do NOT use any cleaner in cooling system unless it is overheatin

you are very likely get a leaking head gasket.

also the oil trace on the radiator might come from your AC condenser.

所有跟帖： 

• 不是AC condenser, AC condenser会是连另一个箱子, Coolant和 Transmition fluid -我胡说八道- ♂ (0 bytes) () 03/19/2011 postreply 21:08:34