This procedure covers the removal and replacement of the rear engine mount on a 2019-2024 Toyota RAV4 with the 2.5L I4 gas engine and front-wheel drive configuration.

Warnings

Tools required

Parts

• Rear engine mount assembly × 1 — Use OEM specification

Preparation

1. Park vehicle on level ground and engage parking brake
2. Allow engine to cool completely if recently operated
3. Disconnect negative battery cable and wait 90 seconds before proceeding
4. Raise vehicle and secure on jack stands at manufacturer-recommended lift points
5. Remove engine splash shield or undertray if equipped to access rear mount area

Procedure

1. 1

   Support the engine assembly
   Position an engine support fixture across the engine bay or place a transmission jack with a wide wood block under the oil pan. Raise the support until it just contacts the engine, taking minimal load. The engine should be supported but not lifted at this stage.
   ⚠️Ensure the engine support is stable and centered before proceeding. An improperly supported engine can fall when the mount is removed.
2. 2

   Locate the rear engine mount
   From underneath the vehicle, identify the rear engine mount assembly. It is located at the rear of the engine block, connecting the engine to the subframe/crossmember. Note the position of the mount through bolt and mounting brackets.
3. 3

   Remove the mount through bolt
   Using a 19mm socket, remove the mount through bolt that passes horizontally through the center of the mount assembly. This bolt secures the engine bracket to the mount isolator. Support the bolt as it is removed to prevent it from falling.
   Torque spec

   Mount Through Bolt88 Nm (65 lb-ft)
4. 4

   Slightly raise the engine
   Using the engine support fixture or transmission jack, carefully raise the engine approximately 10-15mm to relieve tension on the rear mount. Monitor the engine position and ensure no interference with surrounding components, hoses, or wiring.
   ⚠Raise the engine slowly and incrementally. Check for stressed hoses, wiring, and other components as you lift.
5. 5

   Remove mount-to-frame bolts
   Using a 17mm socket, remove the bolts securing the lower portion of the rear mount to the subframe or crossmember. Typically there are 2-3 bolts. Support the mount as you remove the final bolt.
   Torque spec

   Engine Mount-to-Frame Bolts75 Nm (55 lb-ft)
6. 6

   Remove engine mount-to-block bolts
   Using a 14mm or 17mm socket (verify size on your specific mount), remove the bolts securing the upper mount bracket to the engine block. There are typically 2-3 bolts accessing from below or from the side of the engine bay.
   Torque spec

   Engine Mount-to-Block Bolts65 Nm (48 lb-ft)
7. 7

   Remove the rear engine mount assembly
   Carefully lower and remove the rear engine mount assembly from the vehicle. If the mount is stuck, use a pry bar to gently separate it from the mounting surfaces. Inspect the old mount for signs of fluid leakage, cracking, or separation of the rubber isolator.
8. 8

   Clean mounting surfaces
   Use a wire brush to clean the engine block mounting surface and subframe mounting surface. Remove any rust, dirt, or old gasket material. Spray penetrating oil on mounting bolt threads if corrosion is present and wipe clean.
9. 9

   Install new rear engine mount to subframe
   Position the new rear engine mount assembly onto the subframe/crossmember. Install the mount-to-frame bolts and hand-tighten only at this stage. Ensure the mount is properly aligned and seated.
10. 10

    Install mount to engine block
    Align the upper portion of the mount bracket with the engine block mounting holes. Install the engine mount-to-block bolts and hand-tighten. Verify proper alignment before proceeding.
11. 11

    Lower engine onto mount
    Carefully lower the engine using the support fixture or transmission jack until the engine weight is resting on the new mount. Align the through bolt hole and verify all components are properly seated.
12. 12

    Install and torque through bolt
    Install the mount through bolt and tighten to specification using a torque wrench. This bolt must be torqued with the engine weight on the mount for proper alignment.
    Torque spec

    Mount Through Bolt88 Nm (65 lb-ft)
13. 13

    Torque mount-to-frame bolts
    Using a torque wrench, tighten the mount-to-frame bolts to specification in a cross-pattern if multiple bolts are present.
    Torque spec

    Engine Mount-to-Frame Bolts75 Nm (55 lb-ft)
14. 14

    Torque engine mount-to-block bolts
    Using a torque wrench, tighten the engine mount-to-block bolts to specification in a cross-pattern if multiple bolts are present.
    Torque spec

    Engine Mount-to-Block Bolts65 Nm (48 lb-ft)
15. 15

    Remove engine support and reinstall components
    Carefully remove the engine support fixture or lower and remove the transmission jack. Reinstall the engine splash shield or undertray. Lower the vehicle from jack stands.

Reassembly

1. Reconnect negative battery cable
2. Verify all fasteners are properly torqued and no tools or parts are left in the engine bay
3. Ensure all splash shields and undertrays are securely reinstalled

Verification

• Start the engine and verify no abnormal vibrations or noises are present
• With the engine running, check that the mount is not deflecting excessively
• Perform a test drive and verify smooth acceleration and deceleration without excessive engine movement
• Visually inspect the mount installation from underneath to confirm no contact with surrounding components

More procedures for this vehicle