Mopar 5090605AA Bracket-Transmission Mount

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To replace the right mount, raise the vehicle, remove the power steering fluid reservoir, support the engine, and take out the engine mount bracket and the mount itself. Replace it with a new one and tighten the bolts.

For the rear mount replacement, remove the throttle body air inlet tube and air filter housing, raise the vehicle, and remove the rear mount bracket-to-transaxle bolts. Separate the bracket from the mount, remove the mount-to-subframe mounting bolts, and replace the mount with a new one. Install the bracket and through-bolt to the mount, then install the mount to the subframe and transaxle, tightening all bolts to the specified torque.

There are four powertrain mounts: 1. The front mount connects the transaxle to the crossmember. 2. The left mount secures the driver's side of the engine to the subframe. 3. The right engine mount attaches the engine block to the passenger's side of the subframe. 4. The rear mount links the engine block to the subframe.

To check the mounts, the engine must be raised slightly to relieve weight from them. Begin by raising the vehicle and securely supporting it on jackstands. Then, remove the front wheels and tires. Position two jacks-one under the crankshaft pulley and the other under the transaxle bellhousing-using a block of wood to protect the components while raising the engine/transaxle just enough to relieve the mounts. Inspect the mounts for any cracks, hardened rubber, or separation from the metal plates, and check for movement between the mount plates and the engine or subframe. Tighten any loose fasteners as necessary. Applying rubber preservative can help slow deterioration.

For the left mount: 1. Disconnect the negative battery cable. 2. Raise the vehicle and remove the throttle body air inlet tube and air filter housing. 3. Support the transaxle and raise it to relieve weight from the mount. 4. Remove the mount-to-transaxle and mount-to-body bolts. 5. Replace the mount and tighten the bolts to the specified torque. 6. Installation follows the reverse order.

Engine mounts seldom require attention, but broken or deteriorated mounts should be replaced immediately to prevent damage or accelerated wear on driveline components.

Replacing the left mount involves disconnecting the negative battery cable, removing the air filter and housing, and following similar steps to replace the mount.

To check the mounts, the engine must be raised slightly to relieve weight from them. Begin by raising the vehicle and securely supporting it on jackstands, then remove the front wheels and tires. Position two jacks, one under the crankshaft pulley and the other under the transaxle bellhousing, using a block of wood to protect the components while raising the engine/transaxle just enough to relieve the mounts. Inspect the mounts for any cracks, hardening, or separation from the metal plates, and check for movement between the mount plates and the engine or subframe, tightening any loose fasteners as necessary. Applying rubber preservative can help slow deterioration.