Infiniti QX80 Workshop Manuals and Repair Manuals

To adjust the side mirrors on your Infiniti QX80, locate the mirror adjustment switch on the driver's door panel. Use the switch to select the desired mirror (left or right). Then, adjust the mirror position using the switch in the corresponding direction (up, down, left, or right). Ensure the mirrors are properly adjusted to provide a clear view of the surroundings while driving.

If you experience a flat tire with your Infiniti QX80, find a safe location to pull over and engage the parking brake. Retrieve the spare tire, jack, and lug wrench from the vehicle's trunk. Follow the instructions in the owner's manual to safely lift the vehicle, remove the flat tire, and install the spare tire. Make sure to have the flat tire repaired or replaced as soon as possible.

To check and refill the windshield washer fluid in your Infiniti QX80, locate the windshield washer fluid reservoir under the hood. Remove the cap and visually inspect the fluid level. If it's low, add a windshield washer fluid that is formulated for use in all seasons. Be cautious not to overfill the reservoir, and securely fasten the cap after refilling.

To check the tire pressure in your Infiniti QX80, start by ensuring the tires are cool. Use a tire pressure gauge to measure the pressure in each tire, comparing it to the recommended tire pressure indicated on the driver's side door jamb or in the owner's manual. Adjust the pressure as necessary using an air compressor or by releasing air, ensuring all tires are properly inflated for safe and efficient driving.

If your Infiniti QX80's battery is dead and requires a jump-start, park a vehicle with a charged battery close to your QX80. Connect one end of the positive jumper cable to the positive terminal of the dead battery, then attach the other end to the positive terminal of the charged battery. Next, connect one end of the negative jumper cable to the negative terminal of the charged battery and the other end to a solid, unpainted metal surface of your QX80 away from the battery. Start the engine of the vehicle with the charged battery, then attempt to start your Infiniti QX80. Once started, remove the jumper cables in the reverse order of connection.

To program a new key fob for your Infiniti QX80, insert the key into the ignition and turn it to the "ON" position without starting the engine. Within 10 seconds, push and release the "Lock" or "Unlock" button on the new key fob. Repeat this step for any additional key fobs you wish to program. Turn the ignition off, and test the functionality of the newly programmed key fobs to ensure successful programming. If you encounter any difficulties, it is recommended to consult your vehicle's owner's manual or contact an authorized Infiniti dealership for assistance.

To replace a burned-out headlight bulb in your Infiniti QX80, open the hood and locate the back of the headlight assembly. Twist and remove the bulb's socket counterclockwise, then pull out the old bulb. Insert the new bulb into the socket, making sure it is securely seated. Align the tabs on the socket with the notches on the headlight assembly and twist it clockwise to secure. Test the new bulb before closing the hood.

To reset the maintenance light on your Infiniti QX80, turn the ignition switch to the ON position without starting the engine. Press the trip computer switch until "Maintenance" is displayed. Then, press and hold the trip computer switch for approximately 10 seconds until the maintenance light resets. This procedure may vary slightly depending on the model year of your Infiniti QX80.

It is recommended to change the engine oil in your Infiniti QX80 every 5,000 miles or every 6 months, whichever comes first. Regular oil changes are important to maintain the performance and longevity of your engine. Neglecting to change the oil on time can lead to increased engine wear and potential damage.

The air filter in your Infiniti QX80 should be replaced every 30,000 miles or as specified in your vehicle's maintenance schedule. A clean air filter allows for proper airflow to the engine, improving fuel efficiency and reducing engine strain. Regular replacement of the air filter helps maintain optimum engine performance.

Brake pad replacement intervals can vary depending on driving habits and conditions. However, as a general guideline, brake pads on the Infiniti QX80 should be inspected every 15,000 miles and replaced if they are worn down to 3mm or less. Regular brake pad inspection is crucial to ensure optimal braking performance and safety.

The spark plugs in your Infiniti QX80 should be replaced every 60,000 miles or as recommended in your vehicle's maintenance schedule. Regular spark plug replacement ensures proper ignition, fuel efficiency, and engine performance. Neglecting to replace worn-out spark plugs can lead to misfires, reduced power, and decreased fuel economy.

The towing capacity of the Infiniti QX80 can vary depending on the specific model and configuration. However, in general, the QX80 is capable of towing up to 8,500 pounds when properly equipped. It is important to consult your vehicle's owner's manual or contact an authorized Infiniti dealership for precise towing capacity information based on your vehicle's specifications.

Your Infiniti QX80 is designed to run on premium unleaded gasoline with an octane rating of 91 or higher. Using the recommended fuel grade ensures optimal engine performance and efficiency. Lower octane fuels may cause knocking or pinging, reducing overall performance.