vibration December 04, 2009, 08:07:59 PM I have 87 ford mustang 4 banger 5sp with bad vibration. we have narroed to the tranny or rear end it has a remand trany and 300xxx on rear end but you can feel the vibration through the shifter and back shakes horribly need it fixed any answer will help Quote Selected
vibration Reply #1 – December 04, 2009, 08:14:09 PM Explain the vibration. WHat RPM and MPH does it occur at? Does it vibrate when sitting still and in neutral? Quote Selected
vibration Reply #2 – December 04, 2009, 08:34:24 PM 35 mph and up any gear and neutral shake when rolling and when motor is off at 35 and up Quote Selected
vibration Reply #3 – December 04, 2009, 10:46:06 PM I call out of balance driveshaft! Or, a bent axle. Mine doesn't shake until about 80, I suspect the transmission/torque converter of not liking that RPM. Quote Selected
vibration Reply #4 – December 05, 2009, 11:19:32 PM Wheel balance, bent wheel, bent axle, out of balance or bent drive shaft. Those are the usual cause of vibration.It doesn't vibrate when you rev it sitting in park does it? If so then you have an engine issue. Quote Selected