HOW TO RESET: Cadillac CT4 Oil Service Maintenance Light

Cadillac CT4 Oil Service Maintenance Light Reset

Cadillac CT4 Oil Life Service Maintenance Reminder Indicator Light Reset Step by step tutorial on how to reset the Oil life service maintenance reminder indicator message light on Cadillac Ct4 from the year 2019-2020. STEP 1 Close all doors, gear to park position. STEP 2 Turn the ignition on. Don’t start the engine. STEP 3 … Read more