over heating tt

[leewebber]

hello
my TT overheats because the fans dont cut in.
the fans work fine when using the air con
Any help?
lee

[foxaudi]

most common problem of overheating on the TT is the water pump impeller breaking up. The way you can simply check this is to take off the return pipe at the expansion tank and watch how much flow of coolant you have out of the pipe. Check at idle and around 2500 you should have a good flow of coolant