Last post on Jun 14, 2012 at 7:29 PM
You are in the Chrysler Pacifica
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Chrysler Pacifica, Fuel Efficiency (MPG), Wagon
#1 of 1 Sudden MPG drop
Jun 14, 2012 (7:29 pm)
I recently had the transmission flash program "improvement" added during and oil change service. Prior to this I had been getting 25-27 mpg, hand calculated. Immediately after, mpg dropped to 21-23 mpg. Dealer is trying to help, but Chrysler is useless. Anyone else have this problem, or have any answers?
2007 Pacifica Touring, 4.0 AWD 6 speed auto