2024 Toyota Grand Highlander Maintenance User Guide

2024 Toyota Grand Highlander Maintenance Owner’s Manual

The 2024 Toyota Grand Highlander has a sophisticated maintenance system that combines cutting-edge diagnostics with intuitive features for the best possible upkeep. It guarantees longevity and performance with planned maintenance reminders and easy service integration, perfectly encapsulating Toyota’s dedication to dependability. Drivers may travel with peace of mind thanks to its user-friendly UI, which makes tracking and taking care of maintenance needs easier.

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Toyota General Maintenance Guide

Listed below are the general maintenance items that should be performed at the intervals specified in the “Owner’s Warranty Informa-tion Booklet” or “Owner’s Manual Supplement/Scheduled Maintenance Guide”. It is recommended that any problem you notice should be brought to the attention of your Toyota dealer or qualified service shop for advice.

WARNING

If the engine is running
Turn the engine off and ensure that there is adequate ventilation before performing maintenance checks.

Engine compartment

Items	Checkpoints
Battery	Check the connections.
Brake fluid	Is the brake fluid at the correct level?
Engine/inter-cooler coolant	Is the engine/inter-cooler coolant at the correct level?
Engine oil	Is the engine oil at the correct level?
Exhaust system	There should not be any fumes or strange sounds.
Radiator, con- denser and intercooler radiator	The radiator, con- denser and cooler radiator should be free from foreign objects.
Washer fluid	Is there sufficient washer fluid?

Vehicle interior

Items	Checkpoints
Accelerator pedal	The accelerator pedal should move smoothly (without uneven pedal effort or catching).
Automatic transmission “Park” mechanism	When parked on a slope and the shift position is in P, is the vehicle securely stopped?
Brake pedal	Does the brake pedal move smoothly? Does the brake pedal have appropriate clearance from the floor? Does the brake pedal have the correct amount of free play?
Brakes	The vehicle should not pull to one side when the brakes are applied. The brakes should work effectively. The brake pedal should not feel spongy. The brake pedal should not get too close to the floor when the brakes are applied.
Head restraints	Do the head restraints move smoothly and lock securely?
Indica- tors/buzzers	Do the indicators and buzzers function properly?

 

Items	Checkpoints
Lights	Do all the lights come on? Are the headlights aimed correctly?
Parking brake	Does the parking brake switch operate normally? When parked on a slope and the parking brake is on, is the vehicle securely stopped?
Seat belts	Do the seat belts operate smoothly? The seat belts should not be damaged.
Seats	Do the seat controls operate properly?
Steering wheel	Does the steering wheel rotate smoothly? Does the steering wheel have the correct amount of free play? There should not be any strange sounds coming from the steering wheel.

Vehicle Exterior

Items	Checkpoints
Doors	Do the doors operate smoothly?
Engine hood	Does the engine hood lock system work properly?
Fluid leaks	There should not be any signs of fluid leakage after the vehicle has been parked.
Tyres	Is the tyre inflation pressure correct? The tyres should not be damaged or excessively worn. Have the tyres been rotated according to the maintenance schedule? The wheel nuts should not be loose.
Windshield wipers/rear window wiper	The wiper blades should not show any signs of cracking, splitting, wear, contamination or deformation. The wiper blades should clear the windshield/rear window without streaking or skipping.

Emission inspection and maintenance (I/M) programs

Some states have vehicle emission inspection programs which include OBD (On Board Diagnostics) checks. The OBD system monitors the operation of the emission control sys-tem.

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If the malfunctioning indicator lamp comes on

The OBD system determines that a problem exists somewhere in the emission control system. Your vehicle may not pass the I/M test and may need to be repaired. Contact your Toyota dealer to service the vehicle.

Your vehicle may not pass the I/M test in the following situations:

• When the battery is disconnected or discharged
  Readiness codes that are set during ordinary driving are erased. Also, depending on your driving habits, the readiness codes may not be completely set.

• When the fuel tank cap is loose
  The malfunction indicator lamp comes on indicating a temporary malfunction and your vehicle may not pass the I/M test.

When the malfunctioning indicator lamp remains on after several driving trips

The error code in the OBD sys-tem will not be cleared unless the vehicle is driven 40 or more times.

If your vehicle does not pass the I/M test

Contact your Toyota dealer to prepare the vehicle for re-testing.

FAQs

Useful Links

View Full PDF: 2024 Toyota Grand Highlander User Manual | Auto User Guide

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