2022 Tesla Model 3 Factory Maintenance Schedule

As an electric vehicle (EV), the 2022 Tesla Model 3 has a dramatically different maintenance schedule than any gasoline-powered car. You can forget about oil changes, spark plugs, fuel filters, timing belts, and emissions checks. However, it still requires regular service to ensure its longevity, safety, and performance. This guide, written by an ASE-certified master technician, lays out the factory-recommended service intervals for your Model 3.

While Tesla's official recommendation is to have the vehicle serviced on an as-needed basis, this mileage-based schedule provides a practical framework for owners to follow for preventative maintenance.

Quick reference

Note on traditional items:

• Oil & Filter: Not applicable. The electric motor does not use engine oil.
• Fuel Filter: Not applicable.
• Spark Plugs/Ignition Coils: Not applicable.
• Timing Belt/Chain: Not applicable. The drive unit is a sealed system.
• Accessory Belt: Not applicable.
• Transmission Fluid: The drive unit has fluid, but it is considered "fill for life" under normal conditions.

Severe-duty schedule

Severe service intervals are shorter. If you frequently drive your Model 3 in harsh conditions, consider the following adjustments:

• Towing: If you use the Model 3 for towing, your tire wear will increase significantly. Inspect your tires for wear every 5,000 miles.
• Dusty Environments: If you live in a dusty or polluted area (e.g., desert climate, near construction zones), you should replace your cabin air filter annually, regardless of mileage.
• Short Trips in Cold Climates: While this is very hard on a gasoline engine, it has little effect on the Model 3's drivetrain. However, extensive use of road salt in cold climates can lead to corrosion on brake components and suspension bolts. It's wise to have the brake caliper slide pins cleaned and lubricated annually to prevent sticking.

Known issues by mileage

The Model 3 is generally reliable, but some common issues have appeared for this generation:

• 15,000-30,000 miles:

  • Suspension Noises: Creaking or clunking sounds from the front suspension, often traced to upper control arms, which may be replaced under warranty.
  • Panel Gaps/Trim: While mostly a delivery issue, some pieces of trim may loosen over time.

• 30,000-60,000 miles:

  • A/C Mildew Odor: A musty smell from the vents is common. It can be temporarily fixed by replacing the cabin air filters and using a cleaning agent on the evaporator coils.
  • 12V Battery Failure: The small 12-volt battery (on older models) can fail prematurely. The 2022 model has a more robust lithium-ion 12v battery, but it should still be checked if you get low-voltage warnings.

• 60,000-100,000+ miles:

  • Suspension and Steering Wear: As with any car, bushings, ball joints, and tie rods will eventually wear. A general clunkiness or looseness in steering is the primary symptom.
  • Drive Unit Fluid Leaks: Though rare, some high-mileage vehicles have developed small leaks from drive unit seals.

Estimated cost per service

• Tire Rotation: $50 - $100
• Cabin Air Filter Replacement: $120 - $180
• Brake Fluid Flush: $150 - $250
• A/C Desiccant Bag Replacement: $500 - $700
• Battery Coolant Service: $400 - $600

What you can DIY vs shop

• DIY-Friendly:

  • Cabin Air Filter: This is accessible through the passenger footwell. While a bit awkward, it's a very manageable DIY task that can save you over $100. Kits are readily available online.
  • Tire Rotation: If you have a proper jack and safety stands (and the Tesla-specific jack pads to avoid damaging the battery), this is a straightforward job.

• Leave to the Shop:

  • Brake Fluid: This requires a specialized procedure to cycle the ABS pump and ensure all old fluid is removed. It's best left to a qualified shop.
  • A/C Service: The A/C system is high-voltage and contains refrigerant. Any service, including replacing the desiccant bag, must be done by a trained technician.
  • Battery Coolant: This is a sealed system directly related to the high-voltage battery. Do not attempt to service this yourself.
  • Suspension and Alignment: Any work on suspension components requires specialized tools and an alignment afterward.

By staying on top of these key service points, you can ensure your 2022 Tesla Model 3 remains safe, efficient, and enjoyable to drive for many years and miles to come.

Book service on Repairius.