1997 park ave ultra jerks


rtm1165
04-03-2007, 12:49 PM
mu 97 park avenue untra intermittly jerks when i put it in drive or reverse and will jerk when it changes gears,, it only does this sometimes,,, most times it changes gears smooth,,,what could this be???? the tranny fluid checks out o.k.!!!

wrightz28
04-05-2007, 09:13 AM
Sounds like it could be pressure related (too much/too little) or a possible clog (backing up the too little, then too much).

And trouble lights on?

rtm1165
04-07-2007, 12:54 PM
no no trouble lites are on.

kaspr
04-08-2007, 08:51 PM
maybe tranny mounts?

TopherS
04-09-2007, 12:20 PM
maybe tranny mounts?

I had a nearly identical situation. I just got mine back from the dealer...it was the tranny mount, which had broken completely.

mcmlxv
04-09-2007, 03:56 PM
I had a nearly identical situation. I just got mine back from the dealer...it was the tranny mount, which had broken completely.

How many miles when this happened?

TopherS
04-09-2007, 07:27 PM
Around 87,500 miles.

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