Chevy Colorado Diesel Forum banner

reduced power

  1. Colorado Diesel Mechanical
    I have had two Reduced power / Check engine episodes so far on this new truck. Both times were pulling 3000# travel trailer, in tow mode, on 6% grade, in cruse control at about 65 miles per hour. Limped into dealer. Three days of diagnostic only to say "Soft failure" I believe it is an issue...
Top