michael adams

I'm a 30yr. self-fixer and and have yet to conquer the brain teaser EVAP system on my daughters 03 Cavalier. Other than a new gas cap and observe loose or cracked lines should I start replacing valve components randomly until the lite goes off or take it to a smoke shop for tests. I have 11 months before inspection and doubt it will pass with lite ON.

2wd-K5

try the pcv valve, the evap parts are kinda cheap, i dont think a mechanic will be able to tell (unless he is real good) most average mechanics will just throw parts at it anyway

michael adams

03 cavalier went to the shop, took them 2 days with smoke test to decide to change the vent solonoid valve ( right side rear axle) location. Check engine light stays off now. Part $36.00 Labor $180.00 + tax.

2wd-K5

nice, good job on their part, most just throw parts at them, see what i mean though? the parts for them are cheap, its just the labor that kills