My alarm won't shut off even after I open it at the door key hole. Also my car wont stay at a steady idle after it warm's up what can it be?
Friday, December 28th, 2012 AT 1:55 AM
The alarm could be due to a faulty door switch. Try using the passenger door to unlock to test if problem persists.
Surging idle can be due to various causes and one of it is excessive low idling whereby the engine computer would try to compensate and increases the idling rpm. It would then reduce when it finds the idling rpm is too high.
There are other possible causes and you need to hve it checked to find out what is causing it.