2015 Mercedes-Benz GLK350
Mileage
131,086
Service Date
6/6/2024
Services Performed
- FOUND MULTIPLE CODES STORED FOR O2 SENSOR HEATERS, PURGE VALVE, VENT VALVE, VARIABLE INTAKE CONTROLS, ETC. ALL COMPONENTS ARE POWERED BY FUSE 22. FOUND FUSE 22 BLOWN. REPLACED FUSE 22 AND CLEARED CODES AND ALL CODES CLEARED. TESTED ALL COMPONENTS ON FUSE 22 CIRCUIT. TESTED PURGE AND VENT VALVES AND VARIABLE INTAKE SOLENOIDS AND ALL WERE WORKING AND FUSE DID NOT BLOW. VISUALLY INSPECTED HARNESSES FOR O2 SENSORS AND NO DAMAGE SEEN. TEST DROVE VEHICLE AND NO CODES RETURNED AND FUSE IS STILL INTACT. WILL LET VEHICLE SIT OVERNIGHT TO DO A COLD START TO ALLOW O2 HEATERS TO CUT ON TO SEE IF A BAD O2 SENSOR IS CAUSING THE ISSUE.
- AFTER VEHICLE DIAGNOSTIC/ INSPECTION TECH FOUND: FOUND MULTIPLE CODES STORED FOR O2 SENSOR HEATERS, PURGE VALVE, VENT VALVE, VARIABLE INTAKE CONTROLS, ETC. ALL COMPONENTS ARE POWERED BY FUSE 22. FOUND FUSE 22 BLOWN. REPLACED FUSE 22 AND CLEARED CODES AND ALL CODES CLEARED. TESTED PURGE AND VENT VALVES AND VARIABLE INTAKE SOLENOIDS AND ALL WERE WORKING AND FUSE DID NOT BLOW. VISUALLY INSPECTED HARNESSES FOR O2 SENSORS AND NO DAMAGE SEEN. TEST DROVE VEHICLE AND NO CODES RETURNED AND FUSE IS STILL INTACT. WILL LET VEHICLE SIT OVERNIGHT TO DO A COLD START TO ALLOW O2 HEATERS TO CUT ON TO SEE IF A BAD O2 SENSOR IS CAUSING THE ISSUE.
- LET VEHICLE SIT OVERNIGHT. STARTED AND LET RUN FOR 10 MINUTES TO LET O2 SENSOR HEATERS CUT ON. TEST DROVE VEHICLE AND CHECK ENGINE LIGHT DID NOT COME BACK ON. SCANNED FOR CODES AND NO CODES FOUND. IF PROBLEM REOCCURS THEN CUSTOMER WILL NEED TO RETURN BUT FOR NOW PROBLEM IS RESOLVED.
- VEHICLE HAS WHEEL LOCK BUT COULD NOT FIND WHEEL LOCK KEY IN VEHICLE.
CHRIS G. gave our service a 5 star review on 6/9/2024
