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need help asap car seems to hesitate

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Old 03-13-2009, 11:37 PM
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Exclamation need help asap car seems to hesitate
my 93 se 274,000 mile i took it to get a complete tuneup now i notice that the car seems to hesitate sometimes when running and the rpm hand drop between 1 but when i hit the gas it stop
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Old 03-13-2009, 11:50 PM
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Try testing the TPS. https://www.gmforum.com/t279319/
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Old 03-13-2009, 11:52 PM
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how do i test it
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Old 03-13-2009, 11:54 PM
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Click on the link, it explains it all
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Old 03-14-2009, 01:38 AM
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i just went for a short ride down the street and this time it actually cut off and it seems like everytime the steering wheel is turned i does that
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Old 03-14-2009, 01:39 AM
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and my front trans mount is loss could that be the problem
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Old 03-14-2009, 08:58 AM
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The loose trans mount will give you a stutter or shake in the engine. If it'* hesitating or dying then check your fuel pressure and test your TPS.
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Old 03-14-2009, 11:40 AM
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whats a tps
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Old 03-14-2009, 11:41 AM
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Originally Posted by 93seboi
whats a tps
A TPS is Throttle Position Sensor.
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Old 03-14-2009, 11:42 AM
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how much it sould cost
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