CRM Mitchell1 2023-02-01T23:00:28+00:002015 GMC Sierra 1500 CRM Mitchell1 2023-02-01T23:00:28+00:00
- Pull codes. P0300 present. Check out which cylinder is miss firing. Found #8 cylinder miss firing. CHeck out and found ignition coil out of OHM range. Replace coil.
- Check out and both head lights are burned out. Replace headlight bulbs
- Check out and found vacuum pump not making vacuum. Replace vacuum pump.
John B. gave our service a 5 star review on 1/31/2023