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  • shake in front end at highway speeds

    This only happens when i'm doing over 65 on the highway. At slower speeds i don't notice it. When i press on the brake, even lightly, i get a pretty nasty shake in the front end i can feel in the steering. I haven't been to hard on the brakes so i don't think the rotors are warped. that, and if they were, i don't understand why it doesn't vibrate at low speed, either.

    anyone got any ideas what this could be? if it is rotors, they aren't covered under the 36/36,000 are they?
    2005 Pontiac GTO
    2005 Pontiac G6
    1985 Chevrolet Camaro Z28

  • #2
    Warped rotors. It is a very ( and i mean very) common issue with the rotors on the 6ers. Get them recut or replaced. Shaking will be gone.
    Hurricanes are like women : when they come, they're wet and wild, but when they leave they take your house and car.

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    • #3
      check with you dealer. I was having same issues on expressway. Took mine to my good ol' boys dealership and they are taking care of the issue. Now if I took it to the dealership where the yuppies reside, I seriously doubt they would resurface under warranty.

      Mine are getting resurfaced as we speak...YAY! (i'm at 24K)
      Originally posted by jeffro
      nice laura, real nice!!!

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      • #4
        It only happens when you apply the brakes correct?
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        • #5
          if you have a constant shaking at higher speeds your tires could be out of balence

          or also a possibility teh warped rotors(yes they are warped) could be causing the vibration

          and some dealers cover rotor cutting for the 3yr/36k others only for about12k call your dealer and see what they say about covering it

          Remember if "the" and "and" are spelled right its not a genuine Ahuhn post


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          Originally posted by snowmanG6
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          • #6
            I get the same thing but only when braking from speeds past like, 50mph.
            -Mike #1

            ||2006 GTP Coupe - Gone but not forgotten||

            'Black cars denote an aggressive personality or someone who's an outsider or rebel.'

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            • #7
              thanks, if it's just a pair of warped rotors i'm not to worried about it.
              2005 Pontiac GTO
              2005 Pontiac G6
              1985 Chevrolet Camaro Z28

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              • #8
                If it's just when you apply the brakes, then yes it is.

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                • #9
                  My first thought on reading your post was tires. Mine shook and made noise. Was this only happening while braking?

                  Originally posted by Lampoon
                  It only happens when you apply the brakes correct?
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                  • #10
                    Originally posted by Lampoon
                    My first thought on reading your post was tires. Mine shook and made noise. Was this only happening while braking?

                    Originally posted by Lampoon
                    It only happens when you apply the brakes correct?
                    Originally posted by jpvulpes
                    When i press on the brake, even lightly, i get a pretty nasty shake in the front end i can feel in the steering.
                    Hurricanes are like women : when they come, they're wet and wild, but when they leave they take your house and car.

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                    • #11


                      X234 Rotors warped
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                      • #12
                        Warpped rotors also here!

                        Mine are also warpped...... I need to go myself. Same issue mines only over 50-55 and lightly hit the breaks the car shakes/shimmes and can see in in the steering wheel. I have a tad under 16K in mine. It started at the high 14K miles
                        2006 G6 GTP: Traded

                        2013 Mustang GT
                        Gotta have it Green color
                        Brembo brake package
                        420 HP 5.0L
                        Ford Racing Power Pack
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                        • #13
                          I get it when braking at about 100 mph....then it does it at any speed until I let em cool off :P
                          2006 Pontiac G6 GTP Sedan - CRAB CAB, VMS 93 octane Tune, GT-R Exhaust, Eibach Prokit Springs, 35% Quartz tint, Colormatched GTP rims, Red Calipers

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                          • #14
                            I actually just had this problem and i had my 6 at the dealer to have my sunroof looked at and while on a test drive they felt the vibration and resurfaced the rotors under the warranty, they changed the brake pads too but i paid for those
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                            • #15
                              Re: shake in front end at highway speeds

                              Ok...I am at 65000 KM here and it seems I am having the same problem it shakes and vibrate during high speed but my question is do I need to replace the pads as well or just the front rotors. I got quoted for 250 for rotors and pads on a local shop.


                              2006 Black G6 Sedan , Mobil 1, Custom license Frame Plate, Solar Gard Flim 20% Tint ,Vision Bulbs 6000k HID

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