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Discussion Starter #1
My truck runs fine, just idles bad. SO....

List everything you can think of that can cause a rough idle (but drives fine) and ill tell you if ive already checked/replaced it.

Thanks
 

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291 Posts
Make sure all the plugs and wires are good and that they are making good contact and in the right firing order thats were i would look first
 

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Bad fuel, fuel filter, air filter. Vacuum lines bad. Spark plugs, wires, ignition coils or distrubtor. Intake or exhaust manifold leaks.
 

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dirty MAF, Intake leak get some starter fluid spray and spray around your intake and if your truck idles up then there is your problem
 
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