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missfire/ runs a little rough at 15-20mph

2K views 5 replies 3 participants last post by  BigJimi 
#1 ·
Happy Friday to all,

I have a 2003 AWD with 108,000 miles bone stock, I have had it for 5+ years with no issues. It has new plugs, wires, filter, cap, rotor and oil and the fuel filter has about 50000 miles on it.
The problem we are having is when you hit around 15-20mph it feels like it is missing or hesitating after 20+mph it seems to go away, my wife took it to a garage and they told her it was the EGR valve? the 2003 has no EGR valve! :confused: I have smelled on occasion the rotten egg smell but not all the time?

Also there is NO engine codes or lights on.

Anyone ever have the same issues or help for me?

Thank you in advance!
 
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