Car is only vibrating at 40-45 mph. It only does it when pressing on accelerator, once you let go the shaking stops. And as soon as the car switches gears it stops. It is a FWD and has about 180000 miles on it. We have replaced the spark plugs, all wires, tires are new and have just been balanced. It just started all the sudden about 2 weeks ago.
After what we have done so far it's better but not gone. Could it be the fuel filter? If not (or even if so) what else could it be. You can feel the vibration throughout the whole front of the car.
Saturday, September 10th, 2011 AT 5:19 PM