Saturn Astra Problem Report

Saturn Astra Check Engine Light Due to Gas Cap Issue

(10 reports)

A Loose or worn gas cap may cause Check Engine Light to illuminate.

I just got it serviced today because of the engine light. It's a little over 24,000 miles now. I've had this problem about 3 or 4 times since 5,000 miles. The mechanic said that the filter on the gas cap was dirty. It's been a pain in the ass. It gets a little sluggish also whenever the light is on. -
Check engine light comes on sporadically, always at speeds over 60mph. Not yet fixed...new gas cap?? -
Gas cap sounds like it locks, but you can pull it right off. Check engine light is constantly coming on. It's a pain in the butt. Have contacted OnStar with problem and have talked with their technicians about the problem. Last time we talked with them, we were given a document ID# and were told that it was an issue that needs to be taken up with our non-existent dealer. Will be making an appointment with dealership AFTER my company leaves! -
Related Items:
Iam told I need a smoke test to check for a vacum leak?does that sound right,I already had to r...
Hey... I am not sure if this is an appropriate question for this site but I figured I would gi...
it just started doing it.i have never heard of this.
where's the oil filter located?