My 2006-pontiac-grand-prix is shaking very bad, with the engine light on, did a tune up, egr valve. Can any one help me


Asked by Aug 27, 2015 at 02:49 AM about the Pontiac Grand Prix

Question type: Maintenance & Repair

3 Answers


You need to get the code to help guide you with the issue you are having, you can go most any national auto parts store and they can read the code for you. I have a feeling to have a vacuum line that came off...

Wade Frazier

I would say to get that done as well... need to check for codes and get you in the right direction... Could also be a coil pack... But you don't want to assume unless you have an endless stash of cash. I know I don't! :)


I agree with all that has been posted. However, you don't say if the shaking clearly comes from the engine while it is idling, or if the car is shuddering when you are accelerating. Mine shakes like crazy when I accelerate hard. In my case its a front axle that is failing. One of these days I might even fix it. That might be your problem. Happens all the time with front wheel drives.

Your Answer

Add photo

Related Questions

  • 2006 Pontiac grand prix question 5 answers

    I have a 2006 Pontiac Grad Prix and latley as I am driving the car just shuts off. It don't give me any warning or anything and after it shuts off no check engine or lights like that are on. It will s...

    2006 Pontiac Grand Prix


    Maintenance & Repair

  • 2004 Pontiac Grand Prix Ask me any questions 33 answers

    I have totally replaced and rebuilt this car. I have experienced some major obstacles and solved them. I have experience with this year model Grand Prix. I may be of some help to others.

    2004 Pontiac Grand Prix GTP


    Maintenance & Repair

  • Where does a Automatic Transmission Solenoid for a 2006 Pontiac Grand Prix Located? 5 answers

    Just these past couple of days my gears feel like they're slipping. I could be driving then it feels like it's just reving in place. I was able to get the rpms up enough to where it would go back in...

    2006 Pontiac Grand Prix


    Maintenance & Repair

  • Reduced engine power on a 2008 Grand Prix 74 answers

    I have a 2008 Grand Prix, that worked great until last march when i put it in the ditch. it got all fixed from that. But just this past week i was driving it and it came up with REDUCED ENGINE POWER...

    2008 Pontiac Grand Prix Base


    Maintenance & Repair

  • egr valve problems 5 answers

    My wife bought a 2002 base model mustang with the 3.8L v-6 engine, shortly after we had a check engine light come on and had it tested. the problem showed as insufficient flow in the EGR. I was told t...

    2002 Ford Mustang Base


    Maintenance & Repair

Grand Prix

Looking for a Used Grand Prix in your area?

CarGurus has 4,372 nationwide Grand Prix listings starting at $1,500.


Search Pontiac Grand Prix Questions

Pontiac Grand Prix Experts

#1 Js08016
Reputation 3,670
#2 Tom Demyan
Tom Demyan
Reputation 2,450
#3 munron
Reputation 1,950
View All

Related Models For Sale

Used Chevrolet Impala"
893 Great Deals out of 35,537 listings starting at $795
Used Pontiac G8"
20 Great Deals out of 460 listings starting at $5,300
Used Dodge Charger"
669 Great Deals out of 30,158 listings starting at $1,995
Used Pontiac Bonneville"
863 listings starting at $2,995
Used Pontiac G6"
137 Great Deals out of 5,666 listings starting at $999
Used Pontiac Grand Am"
1,968 listings starting at $1,995
Used Chevrolet Monte Carlo"
7 Great Deals out of 2,061 listings starting at $3,850
Used Chevrolet Malibu"
1,104 Great Deals out of 72,184 listings starting at $1,300
Used Pontiac GTO"
11 Great Deals out of 512 listings starting at $5,995
Used Ford Mustang"
725 Great Deals out of 41,221 listings starting at $900
Used Chevrolet Camaro"
812 Great Deals out of 39,041 listings starting at $2,650
Used Nissan Altima"
1,404 Great Deals out of 87,430 listings starting at $1,195
Used Nissan Maxima"
448 Great Deals out of 23,905 listings starting at $1,500
Used Chrysler 300"
576 Great Deals out of 21,309 listings starting at $1,490
Used Pontiac Firebird"
11 Great Deals out of 893 listings starting at $2,995