Exhaust:Fumes or Odors
THAT THE VEHICLE HAS BLACK SOOT COMING OUT OF THE EXHAUST * CONNECTED TO CDS 2, NO CURRENT OR HISTORY CODES CHECKED ENGINE FUEL TRIM DATA. ALL OK. IS NORMAL CONDITION TO HAVE
SOME BLACK IN THE EXHAUST DID LOOK TO BE A ABNORMAL AMOUNT
(0326)C/S: WHEN USING AUTO START IN THE MORNING, THERE IS A STRONG EXHAUST SMELL INTERMITTENTLY . ADVISE * i inspected vehicle and found no obvious faults, i scanned vehicle systems and found no dtc's. i started vehicle under cold start conditions and heat soak
conditions and found vehicle would operate as normal.
CK VEHICLE ON ACCELERATION WHEN GOING TO PASS SOMEONE THE VE VEHICLE WILL HAVE BLACK SMOKE FROM THE EXHAUST PLEASE AOV (Engine Mechanical Concern) * UNABLE TO VERIFY CONCERN.