Auto will lurch into PRND21
#1
Auto will lurch into PRND21
Have a 2006 4.0 with the auto trans at 70K. On the road, the truck shifts well; not Buick smooth, but like other auto cars and trucks that I've driven and I will notice the upshift.
Shifting in and out of any drive gear or Park, I will feel the truck lurch forward moreso than I've had in other autos. I am not sure why this is happening, but I am wondering if this is something I can do to fix it or if there is something I should keep an eye on.
Shifting in and out of any drive gear or Park, I will feel the truck lurch forward moreso than I've had in other autos. I am not sure why this is happening, but I am wondering if this is something I can do to fix it or if there is something I should keep an eye on.
#3
RF Veteran
iTrader: (1)
Reads like a computer problem, even with cold idle of 1,200rpms it should ease into gear not lurch.
There have been quite a few TSB with Ford automatics, if possible have a Dealer run your VIN and see what TSB's come up.
While '06 is well past warranty Ford still pays dealers to fix safety issues and you could just need a software update in the computer
There have been quite a few TSB with Ford automatics, if possible have a Dealer run your VIN and see what TSB's come up.
While '06 is well past warranty Ford still pays dealers to fix safety issues and you could just need a software update in the computer
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