2014 BMW 335i
Mileage
53,829
Service Date
4/1/2020
Services Performed
- CHECKED ALL SPARK PLUGS PER CUSTOMER REQUEST AND FOUND ONE OF THE NEW PLUGS HAD A CRACK IN THE PORCELAIN AND HEAVY CARBON TRACKING ON THE IGNITION COIL. REPLACED BOTH PARTS ON THAT CYLINDER.
- FUEL TANK VENT VALVE – Remove & Replace – All Applicable Models
- THE VEHICLE IS RUNNING POORLY. CHECK AND ADVISE. FAULTS STORED FOR FUEL TANK VENT VALVE. SPORADIC MISFIRE FAULTS JUMPING ACROSS MULTIPLE CYLINDERS. CUSTOMER ADVISED SPARK PLUGS WERE DONE IN DECEMBER. CHECKED CRANKCASE VACUUM AND FOUND 23IN/HG PRESENT, MAXIMUM ALLOWABLE IS 19 IN/HG. RECOMMEND REPLACING VALVE COVER FOR EXCESSIVE VACUUM FROM CRANKCASE VENT VALVE LEADING TO SPORADIC MISFIRE.
JACK V. gave our service a 5 star review on 4/4/2020
