2000 Pontiac Grand Prix serious or not?

2000 PONTIAC GRAND PRIX
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JONAH TAYLOR
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  • 1 POST
Transmission problem
2000 Pontiac Grand Prix Automatic 200,00 miles

when i first start up my car and start driving it it runs smoothly but after about 20 minutes driving it the transmision will start to kick into first and second gear checked the fluid and the fluid was brown so i was told to have the transmission flushed so i did that and it still acts the same someone told me to change the screen someone told me not to i dont know what to do can you help?
Apr 28, 2010 at 3:35 PM
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MMPRINCE4000
  • ASE Certified Mechanic
  • 8,548 POSTS
  • ASE Certified Mechanic
Change trans fluid and filter, if problem persists, have trans checked at shop.
Apr 29, 2010 at 9:16 AM
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