When driving on the freeway at about 50mph or so. When I am just slightly trying to maintain speed. My Gas paddle vibrates more then it used too. Sometimes I get it to grind slightly. I had this problem on my old car but didn't care about fixing it and was very happy that this car didn't have it at first. This problem was not there when this car was new. This developed over time.
Are there any TSB's for excess vibration and slight grinding in the gas pedal.