2017 GMC Yukon
Mileage
135,118
Service Date
6/25/2024
Services Performed
- Extract diagnostic trouble codes with computerized scanner. Diagnose and recommend solution. CODES P2101, U18A2, U0140, U0121, U216A. ALL CODES POINT TO LOSE OF BATTERY VOLTAGE. FOUND A GM TSB, STATING SAME SYMPTOMS AS CUSTOMER DESCRIBED. FOLLOWED STEPS IN TSB AND FOUND HEAT SHIELD FOR STARTER LOOSE AND LAYING UNDER THE STARTER. HEAT SHIELD, WHEN LOOSE CAN CONTACT BATTERY CABLE WIRE CAUSING BATTERY DISCHARGE. RE-INSTALL STARTER HEAT SHIELD WITH GAP AROUND BATTERY WIRE ON STARTER
JAMES R. gave our service a 5 star review on 6/25/2024
