Chevrolet Other Smog Fail

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Bank 1 Sensor 3 & Bank 2 Sensor 1

CHEVROLET OTHER
:roll: Very Confused...i Took My Chevy Van 1996,v8.........120,000 Miles To Get Inspection/emissions It Failed, The Guy Said I Need The...
1 ANSWER
Asked by coyotedeb

Smog Trouble...Help!

CHEVROLET OTHER
This Question Is Regarding A 1999 Chevrolet S10 Blazer, 4.3l V6... My Trouble Started A Few Months Ago With A Check Engine Light. I Scanned...
1 ANSWER
Asked by mordantchris

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