Mechanics

OVERHEATING IN RENDEVOUS

2003 Buick Rendezvous

I need to know what a fuse for a coolant fan s/p is for and how does it affect system for overheating?
Avatar
SMoore
February 12, 2011.



Check fuse no.39/40 30amp

If the cooling fan don't come on time it will cause the engine to overheat-you need to check and test the fan motor, fan relay, coolant temperature sensor and the computer if its not turning on-

Rasmataz
Feb 12, 2011.