GM Volt Forum banner

diagnostic

  1. Care, Maintenance & Service - Gen2 Volt
    I ran my own codes on my '17 Volt and got U1510. To my understanding, this is an active grille shutter issue. My Volt currently has 38k miles and therefore the bumper to bumper is expired but everything else (drivetrain, PZEV emissions, emissions, voltec, powertrain, emissions select state, and...
Top