Oldsmobile Silhouette Problem Report

Oldsmobile Silhouette Check Engine Light Due to Gas Cap Issue

(20 reports)

Illumination of the Check Engine Light may be the result of a loose or worn gas cap.

service engine soon light illuminated, took it to a mechanic and had the obd 2 read. came back with p0410 code= emission. was told that it will cost 600.00 dollars to fix. googled the problem and found a thread that said to change the gas cap, fill up the gas tank and wait a day or two and light should go off. so i changed the cap,filled up, a day later,bada bing light went out... thanks you google!! -
Gas cap is loose and service engine light it on. -
This happened more than once...we thought our gas cap was not on properly, or not tight enough. We ended up buying a new one. -
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