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90 Supra Base Auto: Shudder-Vibration When Accelerating 10-15mph
Aloha Supra Friends, (B. Grieger, danno)
When accelerating from complete stop there is a shudder and vibration coming from underneath the floor.
This happens on slow/fast throttle between 10-15 mph only and does not happen from 20 mph or any speed over.
When traveling in bumper to bumper traffic this condition can be felt the most.
Mileage is 140K and the front u-joint was replaced 2K miles ago during some transmission service.
The tires are 6 years old and have front tires only inside tread wear of 2/32" more than the overall 5/32" of all tires that was corrected with a front wheel alignment 4 months ago.
All possible insights will be welcome and appreciated.