2000 Pontiac Montana Hard Shifting

Tiny
REYNOLDS_REYNOLDS
  • MEMBER
  • 2000 PONTIAC MONTANA
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 130,000 MILES
Once the engine heats up, once a while it will start hard shifting gears.
After stop, and cooling, it will disapear the hard shifting.
I could not find the vaccum solenoid indicated on Hayes manual. It seems it does not exist on Montana 2000.

Thanks,

Reynolds
Sunday, May 30th, 2010 AT 7:26 PM

1 Reply

Tiny
MMPRINCE4000
  • MECHANIC
  • 8,548 POSTS
Vacuum solenoid would depend on trans. If an "E" trans (4t65E for example) it would use shift solenoids to shift.

Best to get it checked by dealer or trusted garage.
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Monday, May 31st, 2010 AT 7:42 AM

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