Toyota Highlander 2012 Owner's Manual
![Toyota Highlander 2012 SUV manual cover](/images/RceQPKxuGIJnnagmkgSuspnR/thumbs/thumb175x175.webp)
To reset the maintenance light on your 2012 Toyota Highlander, turn the ignition to the "ON" position without starting the engine. Press the "Odometer/Trip" button until the odometer is displayed. Turn the ignition off, then hold the "Odometer/Trip" button while turning the ignition back to the "ON" position. Continue holding until the maintenance light resets.
The 2012 Toyota Highlander typically requires SAE 0W-20 synthetic oil for optimal performance and fuel efficiency. Always check the owner's manual for the recommended oil type for your specific engine variant.
First, check the AC fuse and relay in the fuse box. Ensure the AC compressor clutch engages. If the system is low on refrigerant, recharge it using a proper kit. If problems persist, it may require professional diagnostic for potential leaks or electrical issues.
The 2012 Toyota Highlander has a towing capacity of up to 5,000 pounds when properly equipped with the V6 engine and the towing package. Always consult your owner’s manual for specific details and ensure proper equipment is used.
To change the cabin air filter, open the glove compartment and remove the damper. Press the sides of the glove box to release it. Remove the filter cover and replace the old filter with a new one. Reassemble in reverse order.
The recommended tire pressure for a 2012 Toyota Highlander is typically 32 PSI for both front and rear tires. However, always refer to the sticker located on the driver’s side door jamb for the most accurate information.
To pair a Bluetooth device, enable Bluetooth on your device. Press the "Setup" button on the Highlander's console, select "Bluetooth," then "Add New Device." Follow the prompts on the screen and your device to complete the pairing process.
Common causes for a check engine light include a loose gas cap, faulty oxygen sensor, catalytic converter issues, or spark plug/ignition coil problems. A diagnostic scan can identify the specific issue.
To replace a headlight bulb, open the hood and locate the back of the headlight assembly. Disconnect the power connector, remove the dust cover, and unclip the bulb holder. Replace the old bulb with a new one, and reassemble.
If your Highlander won’t start, check the battery connections and charge. Ensure the vehicle is in "Park" or "Neutral." Check the starter and alternator for issues. If problems persist, a professional diagnostic is recommended.