Chevy Cobalt P0171: Causes, Diagnosis, + How to Fix

One of the most common trouble codes with the Chevy Cobalt is P0171. It indicates that your Chevy Cobalt is running lean on the bank one side.  It’s the most common air/fuel mixture-related code. It’s not the most complicated OBDII trouble code to diagnose. It is also one of the most common codes. Vacuum leaks … Read more

Chevy Colorado P0171: Causes, Diagnosis, + How to Fix

One of the most common trouble codes with the Chevy Colorado is P0171. It indicates that your Chevy Colorado is running lean on the bank one side.  It’s the most common air/fuel mixture-related code. It’s not the most complicated OBDII trouble code to diagnose. It is also one of the most common codes. The most … Read more

Chevy Equinox P0171: Causes, Diagnosis, + How to Fix

One of the most common trouble codes with the Chevy Equinox is P0171. It indicates that your Chevy Equinox is running lean on the bank one side.  It’s the most common air/fuel mixture-related code. It’s not the most complicated OBDII trouble code to diagnose. It is also one of the most common codes. Vacuum leaks … Read more

Chevy Traverse P0171: Causes, Diagnosis, + How to Fix

One of the most common trouble codes with the Chevy Traverse is P0171. It indicates that your Chevy Traverse is running lean on the bank one side.  It’s the most common air/fuel mixture-related code. It’s not the most complicated OBDII trouble code to diagnose. It is also one of the most common codes. The most … Read more