Question about 2006 Nissan Xterra

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Nissan Xterra EGR valve troubleshoot

Engine runs really rough when trying to start, it sounds like one piston is running. I just had the car tuned up, new sparkplugs and I know battery is good. I believe it could be the Nissan Xterra EGR valve.

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  • Anonymous Mar 20, 2014

    Where is the EGR valve 2002 nissan xterra

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Check the EGR by disconnecting it to see if there is a change in the engine at idle

Posted on Oct 03, 2009

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If your truck is a 2006 4.0L it doesn't have an egr valve. May be throttle body or cam or crank sensor. Could even be battery or alternator. Mass air flow sensor. Good luck!

Posted on Oct 24, 2009

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My 1995 k1500 Chevy Silverado started running really rough today.when idling it sounds like it's missing but fine when I take off,but had no power and kinda sputters allittle.what can cause this


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1 Answer

Is the 2004 xterra 3.3 v6 a non-interference engine? had the cam shaft sproket turn a 1/8 of a turn while doing a timming belt


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