Saab Q&A

1999 Saab 9-3 Question: Check engine light

• check engine light
  check engine light came on.manual says says"it indicates a malfunction in the fuel-injection or...

  Q&A > Saab > 1999 Saab 9-3

• Check Engine Light Caused by Secondary Air Injection Pump
  The Check Engine Light may illuminate because of air injection pump, and/or check valve failure. There may be no driv...

  Common Problems > Saab 9-3

• Check Engine Light due to Electronic Throttle Body Failure
  The Check Engine Light may come on because the electronic throttle body has failed. Other symptoms include loss of acceleration, a high idle or failure to return...

  Common Problems > Saab 9-3

• Check Engine Light due to Oxygen Sensor Failure
  The Check Engine Light may illuminate because of oxygen sensor failure. There may be no drivabi...

  Common Problems > Saab 9-3

• Could a I'll fitting gas cap cause the check engine light to come on?
  It seems that sometimes after refueling ithe check engine light come on. I have tried tightening the gas cap. sometimes the light will go off sometimes not....

  Q&A > Saab > 2006 Saab 9-3