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My 2004 Pacifica, sometimes shifts really hard out of first and back down into first. It usually happens the worst when I have been driving along time when I have to start and stop a lot. I think the motor mounts are something that I should check before condemning the transmission. But I am not exactly sure how to go about that
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If motor mounts are bad it can cause a variety of problems. Rough idle, clunking when you put it into gear, sometimes clunking when shifting. As for the transmission, you might find information here that can be helpful.
http://www.ericthecarguy.com/faq/solving-transmission-problems
I’d make sure you didn’t need a transmission before I went looking at the mounts.
Your complaint is common on all Chryslers with that transmission. If you have recently had the battery disconnected the transmission will need a quick relearn with a scan tool. If the battery was not disconnected it might need a reflash with the latest software. Has the fluid been changed with ATF+4 only? Anything else but ATF+4 will cause different problems with shift quality.
I would have a dealer check for a software update and a relearn if necessary.
Not sure on maintenance history have had it for 1 year, no fluid change… I feel like with older things introducing new things can cause trouble.. I guess I will call the dealer to see about your suggestions. Thanks
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