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Ironmike
Ironmike, ASE Master Tech, L1
Category: Car
Satisfied Customers: 3385
Experience:  30 years GM certified, Ford certified
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I HAVE A 1995 GEO TRACKER 2DR. 4X4 16 VALVE ENGINE 1.6 4CLY.

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I HAVE A 1995 GEO TRACKER 2DR. 4X4 16 VALVE ENGINE 1.6 4CLY. AUTOMATIC WITH NO. 6 IN VIN. BEFORE IT WARMS UP THE ENGINE SOMETIMES SURGES ON RPM WITHOUT CHANGING FOOTFEED. I HAVE PUT ON A NEW FUEL FILTER IT SURGES WHILE DRIVING. CAN YOU HELP ?
<p>Greetings,</p><p>                      I will check for tsb's relating to this. The first things I woud check or do would be the throttle body and iac valve. Both generally need regular cleaning or idle problems develope. Most of the surging I have seen comes from a dirty throttle body or a sticking IAC(idle air control).</p><p>Good luck      </p>
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