2012 Mercedes-Benz S550
Mileage
60,316
Service Date
3/11/2020
Services Performed
- Verified complaint, connected vehicle to MB DAS & found no fault codes related to heating & cooling system. Tested heater valve, found valve assembly malfunctioning. Advised customer & authorized repair. Drained coolant, removed windshield cowling to replace heater valve. Reassembled, corrected coolant level & bleed cooling system. Road tested, OK now.
Ashley L. gave our service a 5 star review on 3/13/2020
