Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

2017 Lexus RC FFACTORY OEM SERVICE PROCEDURE

Removal [09/2014 - ]: Procedure

REMOVE V-BANK COVER SUB-ASSEMBLY
Refer to PROCEDURE - Step 2 [09/2014 - 05/2018] , or refer to PROCEDURE - Step 2 [05/2018 - 03/2019] , or refer to PROCEDURE - Step 2 [03/2019 - ]
DISCONNECT VENTILATION HOSE
See step 5
REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE
See step 6

REMOVE MASS AIR FLOW METER SUB-ASSEMBLY

Remove the 2 screws and mass air flow meter sub-assembly from the air cleaner cap sub-assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NOTE:

If the mass air flow meter sub-assembly has been struck or dropped, replace it.

Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.