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2013 v6 Hesitation - Extreme Low MPG

1K views 3 replies 4 participants last post by  SlateSamurai 
#1 ·
Hi, my V6 automatic convertible suddenly dropped MPG to 9.5 for several weeks now, almost always hesitant when trying to accelerate, rough idle when breaking to a full stop or after parking, or after just a tad press of the pedal (spund like a quick snore with a drop to ~400 RPM - one time it stalled).

Must be something very obvious but a friend who is a mechanic didn't find anything obvious and I feel he is now guessing.

Any recommendations on what to look for?
 
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