Pontiac Bonneville P0301: Cylinder 1 – Misfire (Causes + How to Fix)

P0301 is a fairly common trouble code with the Pontiac Bonneville. It’s an OBD2 code and indicates that your car’s first cylinder is misfiring. P0301 is certainly a cause for concern and should be considered a threat to the drivability of your Bonneville.  Fixing P0301 should be considered a high priority. Unlike a lot of … Read more

Chevy Trailblazer P0301: Cylinder 1 – Misfire (Causes + How to Fix)

P0301 is a fairly common trouble code with the Chevy Trailblazer. It’s an OBD2 code and indicates that your vehicle’s first cylinder is misfiring. P0301 is certainly a cause for concern and should be considered a threat to the drivability of your Trailblazer.  Fixing P0301 should be considered a high priority. Unlike a lot of … Read more