Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Problem Symptoms Table

HINT:

• Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
• Inspect the fuses and relays related to this system before inspecting the suspected areas below.

• *: Tight corner braking phenomenon: a phenomenon in which an AWD vehicle may lurch and decelerate due to a rotational speed difference between the front and rear wheels, such as during low-speed cornering in AWD mode.

How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use the following procedure listed to troubleshoot the Dynamic Torque Control AWD system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP ...

Diagnosis System

DIAGNOSIS SYSTEM DESCRIPTION Dynamic torque control AWD system data and Diagnostic Trouble Codes (DTCs) can be read through the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Purge Valve: Removal
REMOVAL PROCEDURE 1. REMOVE V-BANK COVER SUB-ASSEMBLY Click here 2. REMOVE PURGE VALVE (PURGE VSV) (for TMMC Made) (a) Disconnect the purge valve (purge VSV) connector. *1 No. 1 Fuel Vapor Feed Hose *2 Fuel Vapor Feed Hose (b) Slide the clip and disconnect the fue ...

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Heating / Air Conditioning: Rear Air Conditioning Panel
ComponentsCOMPONENTS ILLUSTRATION *1 NO. 2 AIR CONDITIONING CONTROL ASSEMBLY - - RemovalREMOVAL PROCEDURE 1. REMOVE NO. 2 AIR CONDITIONING CONTROL ASSEMBLY (a) Using a moulding remover, disengage the 9 claws as shown in the illustration. (b) Disengage the guide as shown i ...