Question about 2005 Nissan Altima

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What sensor need to change

Engine idle at 1500 to 2000 rpm at all time, cant trouble shoot

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  • yadayada
    yadayada May 11, 2010

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  • 161 Answers

Check for a vacuum leak....on the newer vehicles on the valve cover there is usually a black tube that connects to the air intake of the car from the valve cover that will make the car run at high rpms if its leaking.....when the cars running try popping the hood and listening for a hissing sound like leaking air.....let me know what happens

Posted on Oct 01, 2008

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