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.
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HOMESERVICE MANUALSTOYOTA2002HIGHLANDER 4WD L4-2.4L (2AZ-FE)REPAIR AND DIAGNOSISMAINTENANCESERVICE INTERVALSNORMAL SERVICE120000 MI OR 192000 KM
2002 Toyota Highlander 4WD L4-2.4L (2AZ-FE)
120000 MI or 192000 KM
2002 Toyota Highlander 4WD L4-2.4L (2AZ-FE)SECTION 120000 MI or 192000 KM
Lubricate
Drive/Propeller Shaft
Truck & SUV
Inspect/Adjust
Valve Clearance
Drive Belt
Inspect drive belts for fraying, cracks, and damage. Adjust if necessary.
Check
Drum Brake System
Inspect brake linings and drums.
Disc Brake System
Inspect pads and rotors.
Tighten/Torque
Drive/Propeller Shaft
Inspect
Steering and Suspension
Inspect ball joints, dust covers, steering gear box, steering linkage and boots.
Fuel Delivery and Air Induction
Inspect fuel lines and connections, fuel tank band (strap), fuel tank cap gasket and evaporative lines.
Fluid - Transfer Case
Fluid - A/T
Exhaust System
Inspect exhaust pipes and mountings.
Constant Velocity Joint Boot
Brake Hose/Line
Inspect brake hoses and lines.
Replace
Spark Plug
Oil Filter, Engine
Fluid - Differential
Replace limited slip fluid.
Engine Oil
Coolant
Air Filter Element
Rotate
Tires
Drive/Propeller Shaft
Truck & SUV
Inspect/Adjust
Valve Clearance
Drive Belt
Inspect drive belts for fraying, cracks, and damage. Adjust if necessary.
Check
Drum Brake System
Inspect brake linings and drums.
Disc Brake System
Inspect pads and rotors.
Tighten/Torque
Drive/Propeller Shaft
Inspect
Steering and Suspension
Inspect ball joints, dust covers, steering gear box, steering linkage and boots.
Fuel Delivery and Air Induction
Inspect fuel lines and connections, fuel tank band (strap), fuel tank cap gasket and evaporative lines.
Fluid - Transfer Case
Fluid - A/T
Exhaust System
Inspect exhaust pipes and mountings.
Constant Velocity Joint Boot
Brake Hose/Line
Inspect brake hoses and lines.
Replace
Spark Plug
Oil Filter, Engine
Fluid - Differential
Replace limited slip fluid.
Engine Oil
Coolant
Air Filter Element
Rotate
Tires
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.