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My 93 3.8 v6 has been hesitating lately and i don't know why. If I step on the gas even moderately, the engine starts to take off then chugs then immediately takes off. If i walk the throttle up it does just fine, but no power if i give it any gas. Any ideas?
 

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mine did that until I replaced the ECT sensor for about $20... try that...
 

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r&rwith a 5.0l
 

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Moderator, Iowa Chapter Director, Uber Luber, TCCo
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first thing would be to clean the maf, and check any engine codes if the check engine light is on. Then I would try cleaning your IAC motor, could be that it's not closing fast enough when you hit the throttle.
 
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