EM-8388
How to Install Automatic Transmission Mount for Toyota EM-8388
1-2 hours
ModerateVerified Fitment
OE-Quality
B2B Pricing Available
The transmission mount secures your automatic transmission to the vehicle crossmember while isolating drivetrain vibration. A worn mount causes clunking during shifts, vibration during acceleration, and can lead to premature CV joint and driveshaft wear.
Safety Warnings
- Always support the transmission before removing the mount
- Do not allow the transmission to hang unsupported
- Use proper jack stands
Installation Steps
1
Preparation
Safely raise and support the vehicle on jack stands. Disconnect the battery.
Pro Tips
Ensure the vehicle is level and secure
2
Support Transmission
Position a transmission jack or floor jack under the transmission pan to support its weight.
Pro Tips
Use a wide flat piece of wood to distribute pressure
3
Remove Mount
Remove the crossmember-to-mount bolts and transmission-to-mount bolts. Lower and remove the old mount.
Pro Tips
Spray bolts with penetrating oil first
4
Install New Mount
Position new mount, align bolt holes, and hand-thread all bolts before tightening to spec.
Pro Tips
Ensure correct orientation
5
Final Steps
Remove transmission support, reconnect battery, and test drive to verify smooth operation.
Pro Tips
Pay attention to shift quality
Tools Required
- Floor jack and jack stands
- Socket set
- Torque wrench
- Transmission jack or floor jack
- Penetrating oil
- Safety glasses and gloves