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  1. Problems, Driver Warnings or DTCs - Chevy Volt
    My daughter's 2012 Chevy Volt has suddenly stopped running right. When you start it it's fine and will accelerate etc. At app 1 miles it drops to 5 miles and hour and won't go any faster. Onstar gives me codes P1E00 and P0AC4. We are an hour from a dealership ( at 55 mph:-) so just taking it...