Disco 2 Vibration under power btwn 35-50 mph
#1
Disco 2 Vibration under power btwn 35-50 mph
Been looking over the threads and was hoping for some reassurance. As stated in the title, my wife's 02 Disco 2 experiences a vibration when under power between 35-50 mph. As soon as I let off the gas it smooths out. I have replaced the drive shafts on a prior occasion and they have the lube fittings. I took it in to a shop and after lifting it they say that the rotors are warped and that is what is causing the vibration. It is a stock Disco. Any input is appreciated.
#3
check the rear rotor flex. its a rubber coupling between the rear driveshaft and the differential.
Also, this my seem like im crazy, but Check your tires as well. Check to see if you have thrown a wheel weight. Also check them for water ingress. Remove the valve stems and see if you get water spray coming out. I know it sounds wierd, but my last set of tires had water in them and caused a similar vibration. Also, there should also be a grease plug on the rear u joint and slip shaft. Lube those up.
I am assuming you have modified or replaced your front driveshaft?
Also, this my seem like im crazy, but Check your tires as well. Check to see if you have thrown a wheel weight. Also check them for water ingress. Remove the valve stems and see if you get water spray coming out. I know it sounds wierd, but my last set of tires had water in them and caused a similar vibration. Also, there should also be a grease plug on the rear u joint and slip shaft. Lube those up.
I am assuming you have modified or replaced your front driveshaft?
#6
If you find out it is not any of the driveline parts like mentioned, check your fan. There were some chunks out of my old fan and the fan clutch was toast, but I would get a vibration (very noticeable) when accelerating. Replaced the fan and it was gone. I was amazed it would make that much of a vibration in the entire truck!
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