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8.7

pretty bad

Typical Repair Cost:

$1,100.00

Average Mileage:

80,634 miles

Total Complaints:

3 complaints

Most common solutions:

  1. overhauled transmission (2 reports)
  2. not sure (1 reports)
Pontiac Grand Prix transmission problems

transmission problem

Helpful Websites About 2001 Pontiac Grand Prix transmission clunking into gear

A D V E R T I S E M E N T S

problem #3

2007Oct 17

Grand Prix SE 3.1L V6

  • Automatic transmission
  • 86,992 miles

Transmission started knocking hard shifting into every gear, but was fine downshifting, made a winding noise coming from the front of the car, would only do this when the temperature of the car was above 73 degrees. If the car was shut off for a few minutes and started again it would work fine for a little while but start again. We thought it was the transmission so we had it rebuilt, still did it, took it apart and replaced a sensor in the transmission and it stopped for 2 years then started again, you have to get the transmission speed sensor replaced - I believe that is what its called. it is a very expensive fix because they have to remove your transmission to get at it.

Cory R.

Stephenville, Newfoundland, Canada

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problem #2

2006Aug 05

(reported on)

Grand Prix GT

  • 89,000 miles

I recently bought this car and I right away noticed that every now and then, on acceleration, the shifts were jerky. it really began to bug me so i did some research and it turns out that this is a common problem for grand prix. its like my tranny has terminal cancer. its fine to drive now, but it will eventually get worse and worse until there is no tranny. this is obviously a simplified version but thats what hard shifting means if you own a grand prix, '97-'02. no, its not just in need of a tranny flush or a tune up, its had all that. i will post back when i save up the several thousand to get a new or rebuilt tranny, hopefully before it dies.

Fallon Z.

Stacy, MN, USA

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problem #1

2005Nov 09

Grand Prix GT 3.8L V6

  • Automatic transmission
  • 65,910 miles

Transm clunks gear to gear when upshifting; whining sound in motion as speed increases; slight burning odor; 03/06/08, @95410miles, ABS & Traction Off lights on (�no data� from computer), recommends replacing ABS module/base (over $1,000!!!!)

meredithbaxter

Grayslake, IL, USA

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