Problem Reports

Porsche 944

Report: Engine misfire due to intake manifold air leak

• Erratic Interior Temperature Due to Broken Link at Servo Motor
  Due to a broken plastic link at the servo motor for the heater control flap, the interior tempe...

  Common Problems > Porsche 944

• Engine misfire or excess fuel consumption can damage catalytic converter
  If engine misfiring, rough running, or fuel consumption issues are not resolved quickly, the ca...

  Common Problems > Porsche 944

• Fuel mixture problems due to air flow meter issues
  Issues with the air flow meter flap or calibration can cause fuel mixture control problems.

  Common Problems > Porsche 944

• Timing belt damage due to oil leaks
  Engine oil leaks at the cam housing, balance shaft, cam shaft, and oil pump should be repaired quickly. The timing belt can become oily and deteriorate if leaks are not repaired.

  Common Problems > Porsche 944

• Inspect cooling system frequently to prevent small leaks at reservoir
  The cooling system must be inspected regularly, as small leaks can develop at the reservoir. Th...

  Common Problems > Porsche 944