2018 Tesla Model 3 Factory Maintenance Schedule
AI-generated reference. Always verify torque values, fluid capacities, intervals, and procedures against the manufacturer's service manual or OEM repair information before performing work. Repairius is not liable for damage from acting on this content without verification.
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Quick reference
| Mileage | Service | Notes |
|---|---|---|
| 12,500 miles or 1 year | Tire Rotation | Rotate tires to promote even wear and extend tire life. |
| 25,000 miles or 2 years | Cabin Air Filter | Replace the cabin air filter to ensure clean air inside the vehicle. More often in dusty environments. |
| 25,000 miles or 2 years | Tire Rotation | Rotate tires to promote even wear and extend tire life. |
| 50,000 miles or 4 years | Cabin Air Filter | Replace the cabin air filter. |
| 50,000 miles or 4 years | Tire Rotation | Rotate tires. |
| 50,000 miles or 4 years | Brake Fluid Check | The owner's manual specifies checking brake fluid every 2 years and replacing as needed. Many technicians recommend a flush every 4-5 years regardless. |
| 50,000 miles or 4 years | AC Desiccant Bag | Replace the AC desiccant bag for optimal AC performance. |
| 75,000 miles or 6 years | Cabin Air Filter | Replace the cabin air filter. |
| 75,000 miles or 6 years | Tire Rotation | Rotate tires. |
| 75,000 miles or 6 years | Brake Fluid Check | Check brake fluid level and condition. |
| 100,000 miles or 8 years | Cabin Air Filter | Replace the cabin air filter. |
| 100,000 miles or 8 years | Tire Rotation | Rotate tires. |
| 100,000 miles or 8 years | Brake Fluid Flush | Consider a full brake fluid flush if not done previously. |
| 100,000 miles or 8 years | Coolant Flush (Battery/Drive Unit) | Tesla recommends checking coolant levels in the battery and drive unit every 100,000 miles or 8 years, and replacing if needed. |
| 125,000 miles or 10 years | Cabin Air Filter | Replace the cabin air filter. |
| 125,000 miles or 10 years | Tire Rotation | Rotate tires. |
| 125,000 miles or 10 years | Brake Fluid Check | Check brake fluid level and condition. |
| 150,000 miles or 12 years | Cabin Air Filter | Replace the cabin air filter. |
| 150,000 miles or 12 years | Tire Rotation | Rotate tires. |
| 150,000 miles or 12 years | Brake Fluid Flush | Consider another full brake fluid flush. |
| 150,000 miles or 12 years | AC Desiccant Bag | Replace the AC desiccant bag. |
Maintaining your 2018 Tesla Model 3 is crucial for its longevity and optimal performance. While electric vehicles (EVs) have fewer moving parts than traditional internal combustion engine (ICE) cars, they still require regular attention to key components. Tesla's maintenance schedule is often simpler, but specific items need to be addressed at set intervals.
General Notes for Electric Vehicles
No Oil Changes: As an EV, your Model 3 does not use engine oil, so there is no need for oil changes.
No Fuel Filter: Since there's no combustion engine, there's no fuel system and thus no fuel filter to replace.
No Spark Plugs: EVs use electric motors, not spark plugs for ignition.
No Timing Belt/Chain: The Model 3's electric powertrain does not have a timing belt or chain.
No Transmission Fluid Service (Traditional Sense): The Model 3 uses a single-speed direct drive, and the fluids within the drive unit are generally sealed for life. Tesla does not specify a regular transmission fluid service interval in the owner's manual.
Severe-duty schedule
While Tesla's maintenance schedule is already laid out, certain conditions might necessitate more frequent inspections or replacements for specific items:
- Towing: While the Model 3 has some towing capacity (check your specific vehicle's manual and local regulations), consistent heavy towing can put extra stress on tires and brakes. Inspect tires for wear more frequently and monitor brake performance.
- Dusty environments: Driving frequently on unpaved roads or in very dusty conditions can clog the cabin air filter more quickly. Consider replacing it every 12,500 miles or annually, rather than every 25,000 miles.
- Short trips/Cold Climate: These conditions primarily affect ICE vehicles more than EVs, but in very cold climates, ensuring your battery and drive unit coolant system is in good order is paramount. While not explicitly stated for more frequent replacement, maintaining optimal coolant levels is always important.
- Aggressive Driving: Frequent hard acceleration and braking will increase tire wear and brake pad wear. Inspect these components more often.
Known issues by mileage (2018 Tesla Model 3 generation)
It's important to note that specific
More specs for the 2018 Tesla Model 3
Oil Capacity & Filter
Capacity, weight, filter PN, drain plug torque, change interval.
Fluid Type Specs
Engine oil, coolant, ATF, diff, brake, PS, DEF — with OEM spec numbers.
Coolant Capacity & Type
Total system capacity, OEM coolant spec, flush interval, bleed tips.
Transmission Fluid & Service
Trans model, fluid spec, capacity, filter PN, service interval.
Torque Specifications
Lug nuts, drain plug, caliper, axle nut, plug, key fasteners.
Brake Pad & Rotor Specs
Pad PNs, rotor size, min thickness, caliper torque.
Tire Size & Pressure
OEM size, cold psi, bolt pattern, wheel size, TPMS.
Battery Size & Group
Group size, CCA, AGM/flooded, dimensions, reset note.
A/C Refrigerant & Oil
R-134a or R-1234yf, charge oz, PAG oil spec.
Bulb Sizes (Headlight, Tail, Fog)
Headlight, fog, tail, turn, reverse, interior.
Towing Capacity & Payload
Max tow, payload, GVWR/GCWR, hitch class by trim.
Fuse Box Diagram & Amperage
Fuse box locations, layout, amps, and what each fuse controls.
Serpentine Belt Routing & Length
Belt routing, length, rib count, OEM + aftermarket PNs.
Wheel Alignment Specifications
Camber, caster, toe ranges (front & rear), adjustability notes.
Paint Color Codes
All factory colors with paint codes, sticker location, touch-up tips.
Wiper Blade Sizes
Driver/passenger/rear blade size, attachment, OEM + cross-refs.
Spark Plug Type & Gap
Plug PN, gap, torque, interval by engine.
Transmission & Axle Gear Ratios
Trans gear ratios, axle ratios, RPO codes, tow vs MPG impact.
Key Fob Programming
DIY programming steps, FCC ID, fob PN, battery, transponder.
Same spec — other model years
Maintenance & repair guides
2018 Tesla Model 3 Maintenance Schedule →
Available maintenance guidance; confirm the manufacturer schedule.
Repair planning references →
Plan the scope of work; detailed procedures need configuration-matched evidence.
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