Since you're having performance issues, I'd get it checked soon. If there is an Autozone in the area, take it there - they will hook up a diagnostic to check the cause of your Service Engine Soon light for free.
It could be anything from your transmission to a loose gas cap, so get the diagnostic done first, preferably for free from a place that has no incentive to overstate the problem. Since Autozone does not do repairs on site, my opinion (worth what it costs you) is that they would not have an incentive to overstate the problem.
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Friday, November 9th, 2007 AT 1:55 PM