2015 Subaru Forester
Mileage
100,039
Service Date
3/9/2021
Services Performed
- Drain & fill oil, Install new oil filter. Lubricate chassis, latches & hinges. Inspect fluid levels (when access time permits) Set tire pressure to specs. ******************
- DTC P0171 SYSTEM TOO LEAN BANK 1 . MONITOR FUEL TRIM READINGS . AT IDLE AND DURING CRUISE CONDITION THE FUEL TRIM READINGS ARE HIGH . INSPECT INTAKE SYSTEM FOR A VACUUM LEAK NO LEAKS COULD BE FOUND . TO LOCATE THE ISSUE A RICH CONDITION WAS CREATED AND THE FUEL TRIM READING DID NOT CHANGE ,BUT THE DOWN STREAM SENSOR DID . THE AIR FUEL RATIO SENSOR IS NOT RESPONDING TO THE ADDED FUEL . THE AIR FUEL RATIO SENSOR HAS FAILED.
- INSTALL RIGHT SIDE BRAKE LAMP BULB
- REMOVE AND REPLACE AIR FUEL RATIO SENSOR ,CLEAR CODE AND TEST DRIVE VEHICLE .
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ROBERT F. gave our service a 5 star review on 3/10/2021
