Infiniti Q70 Workshop Manuals and Repair Manuals

While aftermarket parts may offer cost savings, it is recommended to use genuine Infiniti parts for repairs on your Infiniti Q70. Genuine parts are specifically designed and engineered to fit your vehicle, ensuring proper functionality and maintaining its performance and safety standards. Additionally, using genuine parts may help preserve your vehicle's warranty coverage.

To change a flat tire on your Infiniti Q70, start by locating the spare tire, jack, and lug wrench, usually found in the trunk. Safely park the vehicle on a flat surface, engage the parking brake, and place wheel chocks on the opposite side of the flat tire. Remove the wheel cover (if applicable), loosen the lug nuts, use the jack to lift the vehicle, and then fully remove the lug nuts and flat tire. Install the spare tire, hand-tighten the lug nuts, lower the vehicle, and finally, use the lug wrench to securely tighten the lug nuts in a star pattern.

To change the windshield wiper blades on your Infiniti Q70, lift the wiper arm away from the windshield and locate the release tab or button on the wiper blade. Depress the tab or button to release the wiper blade from the wiper arm. Install the new wiper blade by aligning the adapter or hook with the wiper arm, then firmly press it in until it clicks into place. Gently lower the wiper arm back onto the windshield.

To check the brake fluid level in your Infiniti Q70, locate the brake fluid reservoir, usually located on the driver's side of the engine compartment. Ensure the vehicle is parked on a level surface and the engine is off. Remove the reservoir cap, wipe the dipstick clean, and reinsert it fully. Remove the dipstick again and check the fluid level, which should fall within the "MIN" and "MAX" marks. If the level is low, add the recommended brake fluid to bring it to the proper level.

To check the tire pressure on your Infiniti Q70, start by locating the tire pressure monitoring system button, usually located on the lower left side of the dashboard. With the ignition in the "ON" position, press and hold the button until the tire pressure monitoring system screen appears on the instrument panel. The screen will display the current tire pressures for each tire, allowing you to identify if any adjustments are needed.

To jump-start your Infiniti Q70, you will need a set of jumper cables and a functioning vehicle with a charged battery. Park the vehicles close enough for the jumper cables to reach both batteries. Connect the red (positive) jumper cable to the positive terminal of the dead battery, then connect the other end to the positive terminal of the good battery. Connect the black (negative) jumper cable to the negative terminal of the good battery and the other end to a metal, unpainted part of the dead vehicle's engine. Start the vehicle with the good battery and allow it to run for a few minutes, then try starting the Q70. Once the Q70 starts, remove the jumper cables in the reverse order.

To program a new key fob for your Infiniti Q70, sit in the driver's seat with all doors closed. Insert the key into the ignition and quickly turn it from the "LOCK" position to the "ON" position five times within ten seconds. After the fifth time, leave the key in the "ON" position for ten seconds. The key fob programming mode will be activated, and you can press any button on the new key fob to complete the programming process. Repeat this procedure for any additional key fobs you need to program.

To replace a burnt-out headlight bulb on your Infiniti Q70, open the hood and locate the back of the headlight assembly. Disconnect the electrical connector by gently pulling it straight off. Remove the rubber dust cover by twisting it counterclockwise. Release the bulb clip, carefully remove the old bulb, and insert the new bulb, making sure it is properly aligned. Reinstall the bulb clip, dust cover, and reconnect the electrical connector.

To replace the cabin air filter in your Infiniti Q70, open the glove box and remove the contents. Push in on both sides of the glove box to release the stops and allow the glove box to swing down. Locate the cabin air filter cover, typically on the right side, and remove the screws or clips securing it. Take out the old cabin air filter and replace it with a new one, ensuring it is properly aligned. Reinstall the cabin air filter cover, swing the glove box back up, and secure it in place.

To reset the maintenance reminder in your Infiniti Q70, start by turning the ignition switch to the "ON" position without starting the engine. Within 10 seconds, press and release the accelerator pedal five times. The maintenance reminder should reset, and the indicator light will turn off. This procedure may vary slightly depending on the specific model year of your Q70, so it is always recommended to consult the owner's manual for precise instructions.

It is recommended to change the engine oil in your Infiniti Q70 every 5,000 to 7,500 miles, or every six months, whichever comes first. Regular oil changes are crucial to maintaining the engine's performance and prolonging its lifespan. Neglecting to change the oil regularly can lead to increased wear and tear on engine components, reduced fuel efficiency, and potential engine damage.

The air filter in your Infiniti Q70 should be replaced every 15,000 to 30,000 miles, or as recommended by the manufacturer. A clean air filter is essential for maintaining good air intake and optimizing engine performance. Neglecting to replace a dirty or clogged air filter can result in reduced fuel efficiency and decreased engine power.

The transmission fluid in your Infiniti Q70 should be replaced approximately every 60,000 to 90,000 miles, or as recommended by the manufacturer. Regular transmission fluid changes help ensure smooth shifting, prevent transmission overheating, and extend the lifespan of the transmission. It is important to follow the manufacturer's guidelines and use the correct type of transmission fluid for your specific Q70 model.

Your Infiniti Q70 is designed to run on premium unleaded gasoline with an octane rating of at least 91. Using lower octane fuel can potentially cause knocking or pinging, which can harm the engine. It is important to follow the manufacturer's recommendations regarding fuel type to ensure optimal performance and fuel efficiency.