GMC Sonoma P Codes (Powertrain) P0300 - P0399 P0300

Browse GMC Sonoma P Codes (Powertrain) P0300 - P0399 P0300 questions and answers. Choose a question that matches your symptoms.

2 discussions

P0300 Code

2001 GMC SONOMA

Truck Is Running Lean, But Drives Good. Starts Acting Up When I Am Going Slow And In Idle But Not All The Time. I Have Replaced Fuel Tank...

2 ANSWERS

Asked by Eli91013

1996 GMC SONOMA

This Vehicle Had The Distributor Replaced By A G.m. Dealership, Due To The Cap And Rotor Melting. Every Since Then When The Vehicle Is Under...

3 ANSWERS

Asked by junior88

Browse by repair topic

Can’t find your issue?