replace rotors, or on some newer gm's it might be bad ft. hub from abs
have your brake rotors turned on a lathe, or replace them with new ones.
LINEMASTER Premier Foot Pedal
There might not be something wrong with the gas pedal, but with your knee.
Check around brake pedal for something rubbing. If OK, I'd look into the master cylinder.
If you have the 3.0 V6 it could be the timing belt has failed. The 2.4 4 cyl uses a timing chain which will last the life of the engine. Otherwise the 3.0 and the 2.4 engines need fuel and spark to start and run. You are missing one of those.
Sounds like a bad booster. If you can't pump up the brakes to get a firm pedal while engine on, you might want to have it checked. If they're ABS brakes and you hold the pedal firmly, it should feel like they're pulsating but the pedal shouldn't just go to the floor. Could be the master cylinder.
Get some speed up, then brake hard. If you feel the brake pedal pulsating you have ABS:
Change your brake rotor and brakes. problem solve
How do i fix the TPS pedal position sensor in a grand prix pontiac 2004.
No it will not, The front brake rotors are out of round. Needs replaced are turned, both rotors.
My heart is pulsating.
The beat was pulsating
WD40
The root word for pulsating is pulsate.
Pulsating xenid was created in 1834.
a low brake pedal indicates worn brake pads and shoes.have then replaced
Chances are the throttle cable from the pedal to the throttle body needs replacing.