Grand am transmission swap

Asked by Apr 10, 2016 at 03:02 PM about the 2004 Pontiac Grand Am

Question type: Maintenance & Repair

Will transmission from 2000 pontiac grand
am work in my 2004 grand am

2 Answers

15

Have you found any info on this? We just swapped the transmission out of an 02 grand am and put it in my 05. It's shifting hard and throwing a code for incorrect gear ratio... idk if we should try reprogramming the pcm or just get an 05 transmission..

15,685

Just get an 05 transmission easy and simple. A computer reflash isn't going to do it. the computer controls multiple modules..and interacts with transmission modules, body control modules, new cars are almost like rolling computers how are your PC board repair skills? or operating systems skill sets Xp, WIN 7 WIN 8 WIN 10 Adobe, JAVA, etc.. if you can handle these simple computer platforms you can handle the car computer I know you get IT.

Your Answer:

Pontiac Grand Am Experts

  • #1
    tenspeed
    Reputation
    8,100
  • #2
    Tom Demyan
    Reputation
    1,680
  • #3
    John Saffrahn
    Reputation
    1,650
View All

Related Models For Sale

Used Pontiac Grand Prix
37 listings starting at $2,995
Used Pontiac G6
110 listings starting at $3,997
Used Ford Mustang
28 Great Deals out of 1,228 listings starting at $5,995
Used Chevrolet Impala
17 Great Deals out of 997 listings starting at $2,994
Used Pontiac GTO
5 listings
Used Chevrolet Malibu
46 Great Deals out of 1,980 listings starting at $2,390
Used Toyota Camry
27 Great Deals out of 2,137 listings starting at $2,995
Used Honda Accord
29 Great Deals out of 1,638 listings starting at $1,500

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.