I am experiencing a good solid vibration at freeway speeds (more like 75-80mph) and I almost want to call it a shudder because I can feel it in the steering and under neath my seat.
The car is a '91 with only 58k on the clock.
I searched around the forums and took down these notes:
a) No vibration while car is in neutral and speeds >= 80 ---> engine/trans mounts/ harmonic dampener
b) VIBRATION while is in neutral and speeds >=80 ---> driveshaft, gears, rims
c) Rear bearings in the carrier of the differential
d) Tail shaft bushing in T-5 Trans
Now, I was taking a look at my driveshaft and noticed while the pinion flange has a faint yellow mark aligned with the purple dot on the DS, there is also some white paint on the rear u-joint.
Does it look like the driveshaft is installed correctly?
As for my differential, I do have an Auburn unit and it makes some minor noises when backing out of a parking spot for example...isn't this normal for an Auburn?
Thanks in advance!
-Eric
The car is a '91 with only 58k on the clock.
I searched around the forums and took down these notes:
a) No vibration while car is in neutral and speeds >= 80 ---> engine/trans mounts/ harmonic dampener
b) VIBRATION while is in neutral and speeds >=80 ---> driveshaft, gears, rims
c) Rear bearings in the carrier of the differential
d) Tail shaft bushing in T-5 Trans
Now, I was taking a look at my driveshaft and noticed while the pinion flange has a faint yellow mark aligned with the purple dot on the DS, there is also some white paint on the rear u-joint.
Does it look like the driveshaft is installed correctly?
As for my differential, I do have an Auburn unit and it makes some minor noises when backing out of a parking spot for example...isn't this normal for an Auburn?
Thanks in advance!
-Eric

