well i was driving a couple months ago and the check engine light came on and said errors for cam shaft sensor and timing belt but it went off a day or two after and hasnt come back since any ideas if i even need to change the sensor?i know the timing belt is due because of the milage 82000 right now and on aveos they are meant to go out at 60-90k miles i believe?
cam shaft sensor on 2005 Chevrolet Aveo
by philmyboob in Chandler, AZ on September 11, 2009
ANSWER by Oakman , September 11, 2009
Your timing belt replacement was due at 60K, better not wait much longer. The camshaft cover must be removed to replace the cam sensor on your 2005 Chevrolet Aveo so it may be a good idea to replace it while the timing belt job is being done. Make sure the wiring and the electrical connector at the cam sensor are all OK that way if the code does reset after the timing belt and sensor have been replaced you can be fairly certain the problem is not behind the timing cover. Remember, intermittent sensor problems can be very difficult to diagnose and sometimes the best option is to simply replace the sensor and see what happens. If the fault code does reset after replacing the sensor a complete inspection of the sensor wiring all the way to the computer and the computer itself would be in order.
ANSWER by bcsuzuki , September 20, 2009
CK THE GAS CAP, IF IT DOSN'T SEAL PROPERLY THE CK ENG.LITE WELL GO ON ALSO. MY OWN EXPERANCE.