Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Installation

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual / Drivetrain / U881e (automatic Transmission / Transaxle) / Air Cooled Oil Cooler / Installation

INSTALLATION

PROCEDURE

1. INSTALL OIL COOLER BRACKET

HINT:

Perform this procedure only when replacement of the oil cooler bracket is necessary.

(a) Install the oil cooler bracket to the vehicle body with the bolt and nut.

Torque:

5.5 N·m {56 kgf·cm, 49 in·lbf}

NOTICE:

Tightening order: Temporarily tighten bolt → Fully tighten nut → Fully tighten bolt

*a

Bolt

*b

Nut

2. INSTALL OIL COOLER ASSEMBLY

(a) Install the oil cooler assembly to the oil cooler bracket with the 2 nuts.

Torque:

7.5 N·m {76 kgf·cm, 66 in·lbf}

3. CONNECT OIL COOLER HOSE

(a) Connect the outlet No. 1 oil cooler hose to the oil cooler assembly and slide the clip to secure it.

*1

Outlet No. 1 Oil Cooler Hose

*2

Transmission Oil Cooler Hose

*a

Clip Position

(2 to 7 mm (0.0787 to 0.276 in.))

*b

Hose Position

(0 to 3 mm (0 to 0.118 in.))

*c

Paint Mark

*d

45°

*e

Left Side of Vehicle

Paint Mark Location

NOTICE:

  • Make sure to install the clip within the area shown in the illustration.
  • Make sure that each paint mark is within the location shown in the illustration.

(b) Connect the transmission oil cooler hose to the oil cooler assembly and slide the clip to secure it.

NOTICE:

  • Make sure to install clip within the area shown in the illustration.
  • Make sure that each paint mark is within the location shown in the illustration.

4. INSTALL TRANSMISSION OIL COOLER AIR DUCT

(a) Engage the 3 claws to install the transmission oil cooler air duct to the oil cooler assembly.

5. INSTALL FRONT BUMPER ASSEMBLY

Click here

6. ADJUST AUTOMATIC TRANSAXLE FLUID

Click here

7. INSPECT FOR FLUID LEAK

    Removal
    REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during oil ...

    Automatic Transaxle Assembly
    ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Sfi System: Evaporative Emission System Switching Valve Control Circuit Actuator Stuck Off (P24187F)
    DTC SUMMARY DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P24187F Evaporative Emission System Switching Valve Control Circuit Actuator Stuck Off Following condition met during key-off EVAP monitor: EVAP pressure change when vent valve closed (o ...

    Lexus RX (RX 350L, RX450h) 2016-2025 Owners Manual > Do-it-yourself maintenance: Checking and replacing fuses
    If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary. 1. Turn the power switch off. 2. Open the fuse box cover. ■ Engine compartment Push the tab in and lift the lid off. ■ Driver's side instrument panel R ...

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual

    © 2025 Copyright www.lexusrx.net
    0.015