High speed vibration

Jeff887 · 02-05-2009, 04:52 PM

Hi, I have a similar issue to SupraRed. When I partially release the throttle, (like trying to maintain constant highway speed) at about 80k and up, I get a strange vibration coming from the rear. It gets worse when I drive faster then that. If I drive up to 120k then throw it into neutral, it vibrates until about 70k. If I'm driving and putting a load on, it doesn't vibrate... (either foot fully on the gas, or completely off). Any ideas? I had it "looked over" at the shop today, and they couldn't find anything obvious.

thanks.

02-05-2009, 04:52 PM	#8
Jeff887 Stock Join Date: Feb 2009 Location: Saskatchewan Posts: 3	Same Problem! Hi, I have a similar issue to SupraRed. When I partially release the throttle, (like trying to maintain constant highway speed) at about 80k and up, I get a strange vibration coming from the rear. It gets worse when I drive faster then that. If I drive up to 120k then throw it into neutral, it vibrates until about 70k. If I'm driving and putting a load on, it doesn't vibrate... (either foot fully on the gas, or completely off). Any ideas? I had it "looked over" at the shop today, and they couldn't find anything obvious. thanks.