Shakes or Wobbles problem
2003 Ford Taurus 6 cyl Two Wheel Drive Automatic 87000 miles
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can someone please tell me why when i slow down and the press the excelarator to go faster my car jerks, i took the car to tuffys who told me I needed a tuneup and a new filter which have been changed and I am still having the problem. can someone help me.

have your idle air control valve tested and replaced if necessary, listen, everytime something goes wrong with a car the first thing an idiot says is; "you need a tune up" well thats not the problem all the time, have your IAC tested and we'll take it from there