2015 Audi Q7
Mileage
94,539
Service Date
7/9/2024
Services Performed
- CEL, EPC, TRAC CONTROL, TPMS LIGHT ON, ECM CODES: P0301 CYL #1 MISFIRE DETECTED, P130A HIDE CYL, U1017 ABS MODULE READ OUT DTC. RUNS ROUGH HARD MISIFRE FELT. NO OBVIOUS ISSUES RELATED TO PRIOR WORK. RECOMMEND DIAGNOTICS
- HEAVY MISFIRE COUNTS ON CYL #1 ONLY. INSPECTED ALL COILS AND ALL ARE CONNECTED BUT LOOK OEM. FOUND #1 COIL PACK TO HAVE SECONDARY FAILURE. SWAPPED KNOWN GOOD TEST COIL PACK AND SPARK PLUG (WAS FOULED) MISFIRE IS GONE. TEST DROVE & NO MISIFRE COUNTS RETURNED. RECOMMEND ALL 6 OEM STYLE COIL/PACK , SPARK PLUGS, GDI INDUCTION SERVICE, ALTHOUGH ONLY DRIVE SHORT TIME AN OIL CHANGE ,MAY BE BEST DUE TO POSS FUEL CONTAMINATION. THEN RETEST AFTER REPAIRS.
- SPARK PLUGS, IGNITION COILS – Remove & Replace – Gas All
- PERFORM BG GDI FUEL INDUCTION CLEANING SERVICE. INSPECT VEHICLE'S FUEL SYSTEM & TAKE ON TEST DRIVE.
- CLEAR AC EVAPORATOR DRAIN
MIKE E. gave our service a 5 star review on 7/10/2024
