2011 BMW 528i
Mileage
184,238
Service Date
5/3/2024
Services Performed
- TROUBLE SHOOT SYSTEM ELECTRICAL, IN DEPTH TROUBLE SHOOTING OF THE AFFECTED SYSTEM ELECTRICAL, MECHANICAL & OVER ALL VEHICLE HEALTH.- ALL COILS & SPARK PLUGS HAVE BEEN REMOVED. TECH NOTES VEHICLE WILL NEED ALL SPARKS & OIL SERVICE COMPLETED. FAULTS IN SYSTEM LEAD TO INSPECTION OF VALVE TRAIN. FULL VALVE COVER MUST BE REMOVED TO INSPECT FOR DAMAGE. UPON INSPECTION -FOUND INTAKE GEAR DAMAGED. BOTH VANOS UNITS MUST BE REPLACED.
- COMPLETED SERVICE. FLUSHED OUT SYSTEM & RE-TESTED OP- NOTICED HIGH AMOUNTS OF METAL IN SUMP- VEHICLE WILL NEED TO SHORTEN OIL SERVICE INTERVALS.
- REPLACED BOTH VANOS UNITS- REPLACED ALL NEEDED SEAL & GASKETS. RESET SYSTEM TIMING- OK AT THIS TIME.
- REPLACED ALL SPARK PLUGS & PERFORMED VEHICLE PURGE- ROAD TESTED AFTER REPAIRS- OK POST REPAIRS- LEAN CODES STORED- SMOKE TEST SHOWS FAULT IN VALVE COVER ASSEMBLY. MINOR CRACK ON CENTER OF COVER & WILL NEED TO BE REPLACED IN THE FUTURE.
AKIN E. gave our service a 5 star review on 5/3/2024
