P0171 Pontiac G8

One of the most common trouble codes with the Pontiac G8 is the P0171 code. This code number references a number that is given to you when you plug your car into a OBDII scanner. It’s not the most complicated OBDII trouble code to diagnose. It is also one of the most common.   P0171: … Read more

P0420 Pontiac G8

This page is meant to help you troubleshoot the Pontiac G8 P0420 trouble code. It covers Pontiac G8 P0420 meaning, symptoms, causes, and possible solutions. In the G8, OBDII P0420 is often caused by a bad oxygen sensor, but there can be other causes as well. One of the most common trouble codes with all … Read more

P0700 Pontiac G8

One of the most common problems with the Pontiac G8 is when it throws the P0700 trouble code. A trouble code is a code thrown out by an automatic transmission whenever it detects in the G8 that there is an issue that needs your attention. P0700: Transmission Control System Malfunction In the case of the … Read more