Vehicle fuse box diagrams, images, and videos.
2021 Tesla Model 3 Wheels and Tires Wheel Specifications (Factory) Wheel Diameter Location Width (in) Offset (mm) 18″ Front/Rear 8.5 40 19″ Front/Rear 8.5 40 20″ Front/Rear 9.0 34 Lug Nut Torque 129 lb. ft (175 Nm) Lug Nut Socket Size 21 mm Note For instructions on how to jack/lift Model 3, see Jacking and … Read more
2021 Tesla Model 3 Parts and Accessories Parts, Accessories, and Modifications Use only genuine Tesla parts and accessories. Tesla performs rigorous testing on parts to ensure their suitability, safety, and reliability. Purchase these parts from Tesla, where they are professionally installed and where you can receive expert advice about modifications to Model 3. Accessories are available … Read more
2021 Tesla Model 3 Electric Vehicle Components High Voltage Components Heat Pump Assembly Front Motor (Dual Motor vehicles only) High Voltage Battery Service Access Panel for High Voltage Components (Penthouse) Rear Motor High Voltage Lines Charge Port Warning The high voltage system has no user-serviceable parts. Do not disassemble, remove or replace high voltage components, … Read more
2021 Tesla Model 3 Charging Instructions Opening the Charge Port The charge port is located on the left side of Model 3, behind a door that is part of the rear tail light assembly. Park Model 3 to ensure that the charging cable easily reaches the charge port. With Model 3 unlocked (or an authenticated phone is within range) and in … Read more
2021 Tesla Model 3 High Voltage Battery Information About the High Voltage Battery Model 3 has one of the most sophisticated battery systems in the world. The most important way to preserve the high voltage Battery is to LEAVE YOUR VEHICLE PLUGGED IN when you are not using it. This is particularly important if you are not planning … Read more
2021 Tesla Model 3 Braking and Stopping Braking Systems Warning Properly functioning braking systems are critical to ensure safety. If you experience a problem with the brake pedal, brake calipers, or any component of a Model 3 braking system, contact Tesla immediately. Model 3 has an anti-lock braking system (ABS) that prevents the wheels from locking when you … Read more
2021 Tesla Model 3 Contacting Tesla Roadside Assistance Tesla Roadside Assistance is available to you 24 hours a day, 365 days a year, for the duration of your warranty period. Tesla Roadside Assistance is also available to speak with roadside service professionals to answer any questions and explain the proper procedure for transporting your vehicle. … Read more
2021 Tesla Model 3 Traction Control How It Works The traction control system constantly monitors the speed of the front and rear wheels. If Model 3 experiences a loss of traction, the system minimizes wheel spin by controlling brake pressure and motor power. By default, the traction control system is on. Under normal conditions, it should remain … Read more
2021 Tesla Model 3 Park Assist How Park Assist Works Model 3 has several sensors designed to detect the presence of objects. When driving slowly in Drive or Reverse (for example, when parking), the vehicle alerts you if an object is detected in close proximity of your Model 3. Objects are only detected in your chosen direction; … Read more
2021 Tesla Model 3 Vehicle Hold Vehicle Hold When Model 3 is stopped, Vehicle Hold can continue to apply the brakes even after you remove your foot from the brake pedal. When driving on a hill or on a flat surface, brake as you normally would. After coming to a complete stop, simply press the brake pedal … Read more