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Hesitation acceleration 1997 grand caravan hesitates when accelerating. changed crank shaft sensor . no check engine light on

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Have you checked the fuel injector? if enough fuel is not getting through when accelerating it could "choke" causing the hesitation

Posted on Mar 01, 2009

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I have a 98 jeep cherokee that is hesitating when taking off, after it heats up it is worse, it will misfire, hesitate and jerk when accelerating. The fuel pump, crank sensor, the plugs, wires, distributer...


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http://technoanswers.blogspot.in/2012/07/2004-dodge-town-country-jerks-and.html

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How exactly Vehicles Accelerator Pump Diaphragm Works?

http://repairhelpcenter.blogspot.com/2011/11/how-exactly-vehicles-accelerator-pump.html

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2000 Toyota Avalon: Engine Lean Codes and Knock Sound on Acceleration?

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These details will help.

Thanks.

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My 1997 Jeep Grand Cherokee Laredo is starting to have a ''slight'' hesitation after I shut it off and re-start it again. WHen I accelerate at first it hesitates a bit. I let off the gas for a few seconds...


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