2002 Chevrolet Trailblazer Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2002 Chevrolet Trailblazer
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
Never overpay. Check prices with our estimator
Our experts translate recalls into plain English
2002 Chevrolet Trailblazer ProblemsCooling Fan Clutch May Fail Causing Noise and Check Engine Light
The cooling fan clutch may fail causing excessive fan noise and/or the Check Engine Light to illuminate.
The variable valve timing camshaft actuators may stick due to dirty engine oil or a faulty control solenoid. A sticking actuator may cause a rough idle and the Check Engine Light to illuminate. Our technicians tell us the engine oil should be checked to make sure it is clean and at the proper level before replacing any parts to correct this concern.
The CD player in the radio may fail. Our technicians tell us that the radio will need to be removed and sent out to a radio repair shop to correct this condition.
2002 Chevrolet Trailblazer QuestionsEngine won't turn over with ignition. (1 answer)
Started this morning and just shut off. Will not turn over, good battery, tried new key switch, dash lights are on till hit key then go out. Will turn over if jump solenoid but still won't start with key in on position.
My truck still runs bad.it sputters and and runs ruff..
I only have 54,000 miles on car