2004 Chevrolet Trailblazer Q&A
2004 Chevrolet Trailblazer Question: how do i tell if it's the clutch fan oe waterpump making noise ????
my trailblazer runs fine. just started to make noise, either fan clutch or waterpump bearings nothing is leaking thermostate was replaced no engine light on ? the noise sounds like a diesel and seems to fade at higher revs,how &what do i check first?????? please help - john 2004 trailblazer
Would definitely help you if you had a mechanics stethoscope and pinpointed the noise. Based off of what you say about the noise I would only guess and say fan clutch. - raiderron