2012 GMC Terrain
Mileage
167,686
Service Date
10/18/2022
Services Performed
- DIAGNOSE AND/OR REPAIR
- PER CUSTOMER COMPLAINT WE INSPECTED THE VEHICLE. WE FOUND THAT CYLINDER #2 WAS MISFIRING. WE FOUND THAT THE CYLINDER #2 SPARK PLUG WAS FIRING OUT OF THE PORCELAIN. WE REMOVED AND REPLACED THE CYLINDER #2 SPARK PLUG AND IGNITION COIL.
- Remove the Mass Airflow Sensor from the vehicle. Clean using a special cleaning agent. Reinstall the Mass Airflow Sensor. Relearn computer as necessary.
- REMOVE AIR DUCT, USE MANUFACTURER SPECIFIED CLEANING AGENT TO CLEAN THE THROTTLE BODY WITH BRUSHES. RELEARN COMPUTER AS NECESSARY RELEARN THROTTLE BODY COMPUTER SPECIFICATIONS.
- THANK YOU!
JOSH H. gave our service a 5 star review on 10/19/2022
