2020 Tesla Model S Factory Maintenance Schedule

Quick reference

Understanding Tesla Maintenance

The 2020 Tesla Model S, being an all-electric vehicle, has a significantly different maintenance schedule compared to traditional internal combustion engine (ICE) vehicles. Many items commonly found on ICE maintenance schedules, such as oil changes, fuel filter replacements, spark plugs, timing belts/chains, and transmission fluid services, are not applicable to the Model S.

Tesla’s approach to maintenance emphasizes regular inspections and the replacement of wear-and-tear items or components critical to electric vehicle operation, like the battery and drive unit cooling systems, and cabin air filtration. The intervals listed are general recommendations, and it is always best to consult your specific owner's manual for the most accurate and up-to-date information for your vehicle.

Severe-duty schedule

Unlike traditional gasoline cars, the concept of "severe-duty" is less about engine strain and more about environmental factors for a Tesla Model S. However, certain conditions can affect your maintenance:

• Driving in very dusty or polluted areas: You may need to replace your cabin air filter more frequently than the recommended 25,000 miles or 2 years. Keep an eye on the air quality inside your cabin and replace the filter if you notice reduced airflow or unusual odors.
• Frequent driving on rough roads or unpaved surfaces: While tire rotations are generally recommended every 12,500 miles, if you frequently drive on challenging terrain, you might consider more frequent tire inspections and rotations to prevent uneven wear and identify potential damage early.
• Heavy braking: If you frequently drive in stop-and-go traffic or a performance-driving environment that leads to heavy braking, you might need to inspect your brake pads and rotors more often. While regenerative braking significantly reduces wear on physical brake components, consistent hard braking will still accelerate wear.
• Extreme hot or cold climates: While the battery and drive unit thermal management systems are designed to operate in a wide range of temperatures, it is still crucial to ensure the coolant levels are maintained. Pay attention to any alerts on your vehicle's display regarding the thermal system.

In general, for a Tesla, "severe duty" often translates to more frequent checks of wear items and consumables, rather than specific fluid changes as you would find in an ICE vehicle.

Known issues by mileage (2020 Tesla Model S generation)

While the 2020 Model S is a relatively new vehicle, and many issues are covered under warranty, some common themes and areas to monitor for this generation of Tesla vehicles can include:

• Up to 50,000 miles: Tire wear: Due to the instant torque and heavy nature of EVs, tires can wear more quickly than on an ICE vehicle. Regular rotations and alignments are crucial. Minor software glitches: As with any advanced tech, minor software bugs or infotainment issues can arise, usually addressed with over-the-air updates. Body panel alignment issues: While often a fit-and-finish concern from manufacturing, it's worth noting during inspections.
• 50,000 – 100,000 miles: Battery degradation (minor): While Tesla batteries are designed for longevity, a slight, natural capacity degradation can be expected over time and mileage. This is typically within expected parameters and covered under the battery warranty. Suspension components: Depending on driving conditions, some suspension components (bushings, control arms) might start to show wear. Listen for any unusual noises over bumps. Door handle mechanisms: Earlier Model S generations have seen issues with the retractable door handles. By 2020, improvements were made, but it