Problem Reports

Buick Park Avenue

Report: Check Engine Light Due to Gas Cap Issue

• Check engine light comes on frequently with code PO455.
  It's not the gas cap. Could changing the Canister Purge Valve solve the problem? I reset the c...

  Q&A > Buick > 2005 Buick Park Avenue

• Check Engine Light Due to Cam Sensor Interrupter Falling off Camshaft Gear
  The cam sensor interrupter (magnet) may become demagnetized and/or fall off of the camshaft gear causing the Check Engine Light (Service Engine Soon) light to illuminate. On higher mileage vehicles...

  Common Problems > Buick Park Avenue

• Check Engine Light Due to Ignition Related Failures
  Failure of the crankshaft position sensor, ignition control module, or powertrain control modul...

  Common Problems > Buick Park Avenue

• check engine light
  does anyone know where the check engine light is on a 96 buick park avenue supercharged ultra?A...

  Q&A > Buick > 1996 Buick Park Avenue

• Engine Stalling Due to Mass Air Flow/Crankshift Position Sensor Failure
  The mass air flow or crankshaft position sensor may fail causing the engine to stall intermittently. Proper diagnoses will be necessary to de...

  Common Problems > Buick Park Avenue