Vibration In All Shift Lever Positions

Vibration in all shift lever positions

Drive plate defective or transmission incorrectly installed

Torque converter defective

ATF pump worn or binding

Notes

Check for a incorrectly installed transmission, and check the drive plate for wear and damage.

Notes

Adjust the engine and transmission mounts.

Notes

Check the stall speed A/T Stall Speed Test.

Notes

Replace the torque converter.

Notes

Improper alignment of ATF pump and torque converter housing may cause the ATF pump seizure. The symptoms are mostly an rpm-related ticking noise or a high pitched squeak.