Powertrain/Drivetrain Mount Neutralizing
NOTE:
Refer to the appropriate information and procedure for special instructions on loosening and tightening mount fasteners.
- With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to JACKING & LIFTING article.
- Loosen, but do not remove, the RH mount fasteners.
- Loosen, but do not remove, the LH mount fasteners.
- Loosen, but do not remove, the rear powertrain/drivetrain roll restrictor fastener.
- Loosen, but do not remove, the front powertrain/drivetrain roll restrictor fastener.
- Remove and discard the 2 exhaust catalytic converter-to-exhaust Y-pipe spring nuts. Refer to the appropriate Engine article for the procedure.
- Center the engine and transmission mount studs to the center of the slots in the mount brackets.
- Tighten the engine and transmission mount fasteners. Refer to the appropriate Engine article for the procedure.
- Rock the powertrain/drivetrain assembly forward and rearward to ensure the roll restrictors are not bound.
- With the powertrain/drivetrain assembly at a rest position that is equally distant from the maximum forward position and the maximum rearward position, tighten the front powertrain/drivetrain roll restrictor fastener. Refer to the appropriate Engine article for the procedure.
- Install 2 new catalytic converter-to-exhaust Y-pipe spring nuts. Refer to the appropriate Engine article for the procedure.
- Test the system for normal operation.
- Tighten the rear powertrain/drivetrain roll restrictor fastener. Refer to the appropriate Engine article for the procedure.
NOTE:
2.5L shown in illustration, other engines similar.
NOTE:
Automatic transmission shown in illustration, manual transmission similar.
NOTE:
Automatic transmission shown in illustration, manual transmission similar.
NOTE:
Automatic transmission shown in illustration, manual transmission similar.
NOTE:
Only use hand tools when removing or installing the spring nuts or damage may occur to the exhaust Y-pipe flange studs.
NOTE:
When loosening the converter-to-exhaust Y-pipe spring nuts, alternately loosen the nuts from side to side.
NOTE:
Do not twist or strain the powertrain/drivetrain mounts or damage to the mounts may occur.
NOTE:
Engine and transmission mount fasteners removed for clarity.
NOTE:
2.5L and Automatic transmission shown in illustration, other powertrains similar.
NOTE:
Automatic transmission shown in illustration, manual transmission similar.
NOTE:
Only use hand tools when removing or installing the spring nuts or damage may occur to the exhaust Y-pipe flange studs.
NOTE:
Automatic transmission shown in illustration, manual transmission similar.