Toyota Highlander Hybrid 2012 Owner's Navigation Manual

To reset the maintenance light, turn the ignition to the 'ON' position without starting the engine. Press the odometer button until you see the total mileage displayed. Turn the ignition off, hold the odometer button, and turn the ignition back to 'ON'. Hold the button until the maintenance light turns off.
The recommended oil type for the 2012 Toyota Highlander Hybrid is 0W-20 synthetic oil. This ensures optimal performance and fuel efficiency.
The hybrid battery in a 2012 Toyota Highlander Hybrid typically does not require regular servicing. It is designed to last the lifetime of the vehicle, but if issues arise, consult a Toyota dealer for evaluation.
The 2012 Toyota Highlander Hybrid has a towing capacity of up to 3,500 pounds when properly equipped. Always ensure the towing setup complies with the manufacturer's guidelines.
To improve fuel efficiency, maintain proper tire pressure, use the ECO mode, avoid aggressive driving, and ensure regular maintenance such as oil changes and air filter replacements.
Common issues include inverter failure, brake actuator problems, and electronic control unit (ECU) malfunctions. Regular maintenance and timely repairs can help prevent these issues.
You can use a hybrid diagnostic tool to check the battery state of charge and system health. Alternatively, having a Toyota dealership perform a health check can provide detailed insights.
The recommended tire pressure for the 2012 Toyota Highlander Hybrid is typically 32 psi for both front and rear tires. Always check the owner's manual or the sticker on the driver's door jamb for confirmation.
To replace the cabin air filter, open the glove box, remove the limiting stop arm, and squeeze the sides of the glove box to drop it down. Remove the filter cover, replace the old filter with a new one, and reassemble.
If the check engine light comes on, ensure the gas cap is tight, as a loose cap can trigger the light. If it remains on, use an OBD-II scanner to retrieve error codes or visit a mechanic for diagnosis.