Question about 2003 Chevrolet TrailBlazer

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My 2003 chevrolet trailblazer is idleing rough when stopped

My 2003 chevrolet trailblazer with an inline 6 is idleing rough when stopped ever since i had someone change my oil

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  • mineallmine4 Jul 31, 2009

    the oil level is fine and it was a normal oil change place it was newer though it replaced the jiffy lube that used to be there



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I would start by checking the oil level. See where it is at. Did you have the oil changed by a reputable oil change place or dealership? Let me know if the oil is at the correct level on the dipstick and we can go from there.

Posted on Jul 31, 2009


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2004 Chevy Trailblazer idles rough. Idles ok when started up, but after warmed up it idles really rough when stopped.

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If by chance you have just recently changed the battery or had the battery unhooked. Let me know, it's an easier fix that costs virtually nothing.

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2002 chevy trailblazer has rough idle

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At stop rough idle

idle air speed controller.
dirty throttle body
air cleaner clogged
air flow meter
bad injector
leaking intake manifold
vacuum leak
bad plugs
ignition components

Nov 22, 2008 | 2005 Chevrolet Trailblazer Ext

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