I have been having trouble with my truck these past few months, i took it up to auto zone, and they ran a test to see what was the mater and the guy said all it needed was a tune up, so i got all the neccessary things that were required to do it. And i replaced everything, spark plugs, fuel filter etc. But for sum reason my truck cnt seem to stay above a thousand rpms, cause when im at a red light it wants to drop down to a thousand, and tends to shake and strugggle, thanks for answering my question.
Oct 8, 2009 at 8:12 PM