Engine Mechanical Checks
WARNING: This page is about a different car, the 2003 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
- Check the engine for intake manifold leaks, improper valve timing, proper engine cylinder compression, sticking or leaking intake or exhaust valves. See appropriate article in ENGINES. Check exhaust system for leakage. See SYMPTOM DIAGNOSIS - ENGINE EXHAUST under SYMPTOMS in TROUBLE SHOOTING - 2.2L ALERO, CAVALIER, GRAND AM & SUNFIRE - GASOLINE article.
- Check the intake and exhaust system for casting flash.