What can be the causes of my check engine light coming on?
Asked by Guru9ZRBS5 Dec 15, 2020 at 04:44 PM about the 2010 Chevrolet Suburban 1500 LT 4WD
Question type: Maintenance & Repair
3 Answers
Check applicable trouble codes. Around here some of the national brand auto stores will check po codes for free. How long since a tune up?
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Yes, you need a scan. No use guessing, it can be one of a hundred things.
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ONEPOPEYEM answered 3 years ago
CHECK THE GAS CAP FIRST SOMETIMES ITS THAT CAPS ARE VENTED FOR A REASON OR LIKE THE OTHERS SAID IT NEEDS A SCAN