GMC C2500 Oxygen Sensor

Browse GMC C2500 Oxygen Sensor questions and answers. Choose a question that matches your symptoms.

4 discussions

Oxygen Sensor/antiknock Sensor

2001 GMC C2500

Local Oil Change Shop Said That I Should Change All 4 O2 Sensors @$569. And Take To A Place That Works On The Engine To Change Antiknock...

3 ANSWERS

Asked by ronstephens1

2001 GMC C2500

2001 Gmc 2500 Has "service Engine" In Message Center Local Oil Change Shop Says Error Messages Indicate Problem With O2 Sensor And Anti-...

1 ANSWER

Asked by ronstephens1

1996 GMC C2500

1996 Pontiac Firebird, V6, 3800 Series Engine 157,000 Miles (less Than 20,000 Miles On New Engine) I've Had This Same Problem Since I...

2 ANSWERS

Asked by dodadi2

1993 GMC C2500

Electrical Problem 1993 Gmc C2500 V8 Four Wheel Drive Automatic I Have Installed A New Engine And Headers And The Existing O2 Sensor...

1 ANSWER

Asked by cboy55

Browse by repair topic

Can’t find your issue?