Rough idle, really bad gas mileage
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Rough idle, really bad gas mileage
I have a 96 Chevy Z71 and it idles rough and has really bad gas mileage. It has been fowling plugs. I've replaced the alternator, plugs, cap, rotor, and distributor. I dont know what to do next. I Need help!!!! Any ideas?
Last edited by jmadison221; Dec 10, 2014 at 10:47 AM. Reason: Oops forgot something
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Joined: Apr 2008
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From: Austin, Texas
Welcome to the forum...
I believe the 96 had the throttle body injection system, have you inspected the injectors, are they leaking or spraying an inconsistent pattern?
I'd check the idle air control valve and the throttle position sensor as well...
I believe the 96 had the throttle body injection system, have you inspected the injectors, are they leaking or spraying an inconsistent pattern?
I'd check the idle air control valve and the throttle position sensor as well...
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halverson82
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