Transmission shifting hard

Asked by Elissa Nov 19, 2015 at 08:26 PM about the 2006 Pontiac Grand Prix Base

Question type: Maintenance & Repair

I have an 06' Grand Prix and if I drive slow (0-20mph) for a good period of time or do a lot of stopping and going with a lot of slow driving, for instance in heavy traffic, my car will start shifting really hard from 1st to 2nd gear and from 3rd to 4th gear. If I stop and turn the car off for even a short period of time (5minutes) and start it again, it'll stop doing it. Its never happened if I drive at normal speeds. Thoughts?

2 Answers
420

Gene answered 5 years ago

DO NOT add lucas have your car scanned for code 1811 you can clear the codes and unless the trans is severely worn you may get a few thousand miles out of it before the code resets ultimately that's the sign the trans is taking to long to shift. the pcm will jack up line pressure in the transmission to offset the shift delay basically the clutches are worn out and or the accumulators are leaking otherwise trans may need to be rebuilt

2 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • Transmission shifting hard 2 Answers

    I have an 06' Grand Prix and if I drive slow (0-20mph) for a good period of time or do a lot of stopping and going with a lot of slow driving, for instance in heavy traffic, my car will start shifting...

    2006 Pontiac Grand Prix Base

    -

    Maintenance & Repair

  • Transmissio shifting hard 1 Answer

    My Pontiac just started shifting hard when shifting to all gears but it only happens every now and then. It is happening more often. I live in Phoenix and the weather is getting hotter and the la...

    2008 Pontiac Grand Prix Base

    -

    Maintenance & Repair

  • Transmission 1 Answer

    Will a 2000 monte carlo ss transmission fit in my 2004 Pontiac grand prix gtp

    2004 Pontiac Grand Prix GT2

    -

    Maintenance & Repair

  • Transmission 1 Answer

    I had the transmission rebuilt to my 2007 Pontiac Grand Prix gxp . The first gear still feels like it is slipping . Does anyone have a clue what is going on

    2007 Pontiac Grand Prix GXP

    -

    Maintenance & Repair

  • Transmission 5 Answers

    So its a 07 Grand Prix,wasn't haveing any tranny problems until I changed the filter and fluid. Now the tranny is getting hotter then normally and having shifting problems.Any ideas as to what cou...

    2007 Pontiac Grand Prix Base

    -

    Maintenance & Repair

Shortcuts

Search Pontiac Grand Prix Questions

CarGurus Experts

  • #1
    munron
    Reputation
    8,130
  • #2
    james sparrow
    Reputation
    7,480
  • #3
    Dorian Hendricks
    Reputation
    6,000
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Pontiac Bonneville
2 listings
Used Pontiac GTO
4 listings
Used Ford Mustang
41 Great Deals out of 1,643 listings starting at $7,999
Used Pontiac Grand Am
1 listing
Used Chevrolet Impala
9 Great Deals out of 130 listings starting at $4,888
Used Chevrolet Monte Carlo
5 listings starting at $9,800
Used Pontiac G6
18 listings
Used Dodge Charger
26 Great Deals out of 904 listings starting at $5,995
Used Chevrolet Corvette
16 Great Deals out of 722 listings starting at $10,989
Used Chevrolet Silverado 1500
200 Great Deals out of 8,052 listings starting at $1,500
Used Buick LaCrosse
4 Great Deals out of 29 listings starting at $6,995

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. Content will be removed if CarGurus becomes aware that it violates our policies.