Warm Start = Rough Idle

[IllinoisChris]

So this began happeneing around the 750 mile mark. If the engine is warm and I park for awhile, but not long enough to cool, idle will be rough on restart. It is pretty consistent. Once I get on the road it goes away. I’m not particularly concerned, anyone else run into this?
Chris

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[JasonInDLH]

There’s a TSB issued for a rough engine that may trigger the MIL…

 

[JasonInDLH]

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[JasonInDLH]

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[JasonInDLH]

Your probably still under warranty, so might be a good time to bring it to the dealer. Personally I try to stay away from them as much as possible. ?

 

[IllinoisChris]

Yep, dealer will see it when it breaks down and no sooner. BTW those bulletins are for the 3.8 V6. This is the 3.0 Diesel. I really don't think its much of a concern, more of an observation. Im chalking it up to "its a diesel" until something happens.

Warranty yep. Im only at 2700 miles and Im covered to 100K.

 

[Nimec]

Don't know how this helps.... But mine does the same exact thing. Only happens at the first stoplight or sign after a hot start. No check light, no other issues. Its been doing it for about 10k miles or so. Im at nearly 30k. It doesn't happen every time and its so minor my wife says she doesn't notice it.

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