General Maintenance
GENERAL MAINTENANCE
CAUTION / NOTICE / HINT
The owner can do them or they can have them done at a service center.
These items include those that should be checked on a daily basis, those that in most cases do not require special tools, and those that are considered to be reasonable for the owner to do.
General maintenance items and procedures are as follows:
PROCEDURE
1. GENERAL NOTES
2. TIRES
(a) Check the tire inflation pressure with a gauge. Make adjustments if necessary.
(b) Check the surfaces of the tires for cuts, damage or excessive wear.
3. WHEEL NUTS
(a) Check for nuts that are loose or missing. Tighten them if necessary.
4. TIRE ROTATION
(a) Check the maintenance schedule in the owner's manual.
5. WINDSHIELD WIPER BLADES
(a) Check the blades for wear or cracks whenever they are unable to wipe the windshield clean. Replace them if necessary.
6. FLUID LEAKS
(a) Check under the vehicle for leaking fuel, oil, water and other fluids.
NOTICE:
If you smell fuel or notice any leaks, locate the cause and correct it.
7. DOORS AND ENGINE HOOD
(a) Check that all of the doors and the hood operate smoothly, and that all of the latches lock securely.
(b) When the primary latch is released, check that the engine hood secondary latch prevents the hood from opening.
Lexus RX (RX 350L, RX450h) 2016-2023 Repair Manual > Meter / Gauge System: Tachometer Malfunction
DESCRIPTION In this circuit, the combination meter assembly receives engine speed signals from the ECM via CAN communication. The combination meter assembly displays the engine speed calculated based on the data received from the ECM. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
When replacing ...
Lexus RX (RX 350L, RX450h) 2016-2023 Repair Manual > Power Window Control System: Front Passenger Side Power Window does not Operate with Front Passenger Side Power Window Switch
DESCRIPTION When the engine switch is on (IG), the power window regulator motor assembly (for front passenger door) is operated by the power window regulator switch assembly. The power window regulator motor assembly (for front passenger door) has motor, regulator, and ECU functions. WIRING DIAGRAM ...