Transmission

755

Asked by Sep 17, 2008 at 01:03 AM about the 2002 Pontiac Grand Prix GT

Question type: Maintenance & Repair

I read a comment last night from someone that had tranny problems.I was wondering what those problems were? My first GP was a '97.When I got to almost 200,000 KM I had to replace the tranny.I had the engine oil changed,and my technician usually checks all the fluids.When he checked the tranny,the fluid was dark gray.He serviced the tranny and two weeks later,the same thing.My question is will the same thing happen to my 2002 GP? Because I am not sure if GM upgraded the tranny for this year.

7 Answers

10,485

They do have their problems. I would reccommend changing the trans fluid atleast every 50k miles. I have seen many problems out of that particular transmission mstly due to neglect. I had a 2000 GTP and was pretty much pushing that limits of the tranny in both torque and hp, and it performed flawlessly. As with any car. Take care of it and it will take care of you.

95

Just like micheal said. Service it about every 50K and you should be good. But one thing i've heard with alot of car companys is if the fluid isnt changed within the first 75k-100k then you shouldnt change it at all because it can actually make the tranns go out. It could actually flush out grime (which sounds like it is good) but the grime could be helping actually to plug leaks and what not. So your best bet is to servise regularly

755

Thank You Michael.

755

Hey Chris,I had my oil changed this morning,and my technician recomended that I service the tranny on my next service,which will be @122,500KM.Do you think I should add Lucas Oil?

1 of 1 people found this helpful.
325

i think they fixed it my 2003 has shown now signs of a problem at 200,000km

155

GM transmissions are notoriously bad. I have driven a lot of different GM cars, Chevy, Pontiac, Buick, they all had really rough transmissions. I drove one that barely had 2,000 miles on it, it was slipping like crazy.

95

Lucas deffinatly wont hurt. I live by lucas. I use it anything i have. If your doing it thought to just hide a problem it will only be temporary. But if your gonna use it as an additive then there is deffinatly no harm in it at all. I use it oil and transmissions and i will always recommend unless its just to "hide" a problem. Hope that helps and good luck.

Your Answer

Grand Prix

Looking for a Used Grand Prix in your area?

CarGurus has 2,722 nationwide Grand Prix listings starting at $1,491.

ZIP:

Pontiac Grand Prix Experts

  • #1
    Js08016
    Reputation
    4,390
  • #2
    Tom Demyan
    Reputation
    2,990
  • #3
    munron
    Reputation
    2,430
View All

Related Models For Sale

Used Chevrolet Impala
511 Great Deals out of 34,059 listings starting at $950
Used Pontiac Bonneville
3 Great Deals out of 532 listings starting at $1,799
Used Chevrolet Monte Carlo
12 Great Deals out of 1,304 listings starting at $2,500
Used Pontiac Grand Am
1,077 listings starting at $1,899
Used Ford Mustang
671 Great Deals out of 37,816 listings starting at $895
Used Chevrolet Camaro
401 Great Deals out of 30,675 listings starting at $3,550
Used Chevrolet Malibu
1,032 Great Deals out of 70,568 listings starting at $2,499
Used Pontiac Firebird
11 Great Deals out of 780 listings starting at $4,300
Used Honda Accord
1,067 Great Deals out of 61,079 listings starting at $1,099

Used Cars For Sale

2007 Pontiac Grand Prix GT For Sale
68 listings starting at $2,400
2005 Pontiac Grand Prix GT For Sale
3 Great Deals out of 99 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.