rough idle after refueling and the check engine light is on
2015 GMC TERRAIN
76,000 MILES • 3.6L • 6 CYL • 2WD • AUTOMATIC
RICKCLINTON
MEMBER
1 POST
FOLLOW
rough idling when starting after refueling-check engine light stays on. Purge valve.
Mar 13, 2017 at 11:17 AM
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SATURNTECH9
AUTOMOTIVE REPAIR CONTRIBUTOR
30,869 POSTS
Alright have it scanned for codes and let me know the exact code numbers not code descriptions and we can go from there. That is where I would start If I had the car in front of me.