Estimated maintenance schedule for the 2021 Toyota 4Runner
GarageHub's estimates for the 2021 4Runner, not the manufacturer's maintenance schedule.
GarageHub estimates the 2021 Toyota 4Runner oil change interval at every 10,000 mi or 12 months, whichever comes first (estimated cost $50-$90); this is not the manufacturer's figure, so check your owner's manual.
Service intervals
GarageHub estimates for the 2021 Toyota 4Runner, not taken from the manufacturer's maintenance schedule. Check your owner's manual for the exact figures.
| Service | Every | Est. Cost | Status |
|---|---|---|---|
| Engine Oil & FilterSafety itemGuide How to Change Your Oil · The engine oil system: what every part does | 10,000 mi / 12 mo≈ 16,000 km / 12 mo | $50-$90 | |
| Tire RotationGuide How to Rotate Your Tires at Home · How to Choose and Use a Torque Wrench | 5,000 mi / 6 mo≈ 8,000 km / 6 mo | $25-$50 | |
| Engine Air FilterGuide How to Replace Your Air Filter (Engine & Cabin) | 30,000 mi / 36 mo≈ 48,000 km / 36 mo | $25-$50 | |
| Cabin Air FilterGuide How to Replace Your Cabin Air Filter | 30,000 mi / 36 mo≈ 48,000 km / 36 mo | $20-$45 | |
| Spark PlugsGuide How to Change Spark Plugs · How to Choose and Use a Torque Wrench | 120,000 mi / 144 mo≈ 193,000 km / 144 mo | $180-$280 | |
| Engine CoolantGuide How to Flush Your Coolant System | 100,000 mi / 120 mo≈ 161,000 km / 120 mo | $120-$180 | |
| Brake Fluid (inspect level/condition)Guide How to Bleed Brakes (and Change Brake Fluid) | 5,000 mi / 6 mo≈ 8,000 km / 6 mo | — | |
| Brake InspectionSafety itemGuide How to Change Brake Pads: Step-by-Step Guide | 5,000 mi / 6 mo≈ 8,000 km / 6 mo | — | |
| Automatic Transmission Fluid (inspect) (5-speed automatic only)Guide How to Change Transmission Fluid | 30,000 mi / 36 mo≈ 48,000 km / 36 mo | — | |
| Rear Differential Fluid (inspect)Guide How to Change Differential Fluid (Rear Axle and Front 4x4) | 15,000 mi / 18 mo≈ 24,000 km / 18 mo | — | |
| Front Differential Fluid (inspect) (4WD only)Guide How to Change Differential Fluid (Rear Axle and Front 4x4) | 15,000 mi / 18 mo≈ 24,000 km / 18 mo | — | |
| Transfer Case Fluid (inspect) (4WD only)Guide How to Change Transfer Case Fluid (4x4 and AWD) | 30,000 mi / 36 mo≈ 48,000 km / 36 mo | — | |
| Propeller Shaft Lubricate & Re-torque | 15,000 mi / 18 mo≈ 24,000 km / 18 mo | — | |
| Drive Belt InspectionGuide How to Replace a Serpentine Belt | 60,000 mi / 72 mo≈ 97,000 km / 72 mo | — | |
| Suspension & Steering InspectionGuide Suspension and Steering Inspection Guide | 15,000 mi / 18 mo≈ 24,000 km / 18 mo | — |
≈ converted from the other unit and rounded.
Est. costs are US-typical, in USD.
Common questions about the 2021 Toyota 4Runner
How often does a 2021 Toyota 4Runner need an oil change?
GarageHub estimates the 2021 Toyota 4Runner oil change interval at every 10,000 mi or 12 months, whichever comes first (estimated cost $50-$90); this is not the manufacturer's figure, so check your owner's manual.
What maintenance does a 2021 Toyota 4Runner need?
GarageHub's estimate of the services not to skip on a 2021 Toyota 4Runner: engine oil & filter every 10,000 mi / 12 mo; brake inspection every 5,000 mi / 6 mo. These intervals are estimates, not the manufacturer's maintenance schedule. Check your owner's manual for the exact figures.