1987 pontiac sunbird SE, 236,000km, manual transmission.
When I first start my car the speedometer does not work properly until about 5mins into driving. It will either sit a 0 or bounce around, will hover over the correct speen for a few moments then go back to the randomness. After the approx. 5 mins the speedometer works perfectly fine until the the next time the car turns on, and it does the same thing.
I just wanted to know what was wrong, and how to fix it. Thanks.
Saturday, July 14th, 2007 AT 2:19 AM