Ford Mustang 2021 Owner's Manual
![Ford Mustang 2021 manual cover](/images/yRRawivAtoXLnUuxEHcCutyo/thumbs/thumb175x175.webp)
To reset the oil life monitoring system on your 2021 Ford Mustang, turn the ignition to the "On" position without starting the engine. Press and release the brake and gas pedals simultaneously three times within 10 seconds. The oil life reset confirmation message should appear on the dashboard.
The recommended tire pressure for a 2021 Ford Mustang is typically 32 psi for both the front and rear tires. However, always refer to the placard located on the driver's side door jamb for the most accurate information.
To connect your smartphone via Bluetooth, ensure your phone's Bluetooth is turned on. On the SYNC screen, press the "Phone" button, then select "Add a Device." Follow the on-screen prompts and confirm the pairing code on your phone.
If the check engine light illuminates, first ensure the gas cap is tightened properly. If the light remains on, schedule a diagnostic check with a certified Ford service center to identify and resolve any potential issues.
To replace the cabin air filter, open the glove box and remove the retaining arm. Press in on the sides of the glove box to drop it down. Locate the cabin air filter cover, remove it, and replace the old filter with a new one. Reassemble the glove box in reverse order.
The 2021 Ford Mustang maintenance schedule includes oil and filter changes every 7,500 miles, tire rotations every 7,500 miles, and brake inspections every 15,000 miles. Refer to the owner's manual for the full maintenance schedule.
To improve fuel efficiency, keep your tires properly inflated, use recommended motor oil, reduce excess weight, and drive at steady speeds. Regular maintenance and avoiding aggressive driving also contribute to better fuel economy.
The 2021 Ford Mustang typically requires SAE 5W-30 synthetic oil. Always check the owner's manual or consult with your dealer to confirm the correct oil type for your specific engine model.
To use the remote start feature, press the lock button on your key fob twice, then immediately press the remote start button twice. The vehicle will start, and the exterior lights will flash.
If the battery dies, you can jump-start the car using jumper cables and another vehicle. Connect the positive cable to the positive terminal on both batteries, then the negative cable to the negative terminal on the assisting vehicle and a ground point on the Mustang. Start the assisting vehicle, then the Mustang.