2015 GMC Sierra 1500
Mileage
99,899
Service Date
1/27/2023
Services Performed
- 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
