2011 Toyota 4Runner Maintenance
Manufacturer-Recommended Service Schedule
The manufacturer-recommended maintenance schedule for the 2011 Toyota 4Runner is shown above. Keeping up with these service intervals prevents premature wear, maintains fuel economy, and protects your powertrain warranty.
The most critical intervals are engine oil changes (typically every 5,000–10,000 miles for full synthetic), tire rotation (every 5,000–7,500 miles), and brake fluid (every 2–3 years). Always verify intervals against your owner's manual — the schedule varies by driving conditions.
| Service Item | Interval | Notes |
|---|---|---|
| Engine Oil & Filter | 10,000 mi / 12 mo | 0W-20 synthetic, 6.6 qt (4.0L V6) |
| Tire Rotation | 5,000 mi / 6 mo | Rotate every 5,000 mi; check alignment if off-road |
| Cabin Air Filter | 20,000 mi / 24 mo | Located behind glove box |
| Engine Air Filter | 40,000 mi / 48 mo | Replace more often if off-road |
| Brake Fluid | 30,000 mi / 36 mo | DOT 3 |
| Transmission Fluid | 60,000 miles | 5-speed automatic; inspect at 30,000 mi |
| Transfer Case Fluid | 60,000 miles | 4WD models; 75W gear oil |
| Coolant | 100,000 miles | Toyota SLLC; then every 50,000 mi |
| Spark Plugs | 120,000 miles | Iridium-tipped |
| Serpentine Belt | 75,000 miles | Inspect at 60,000 mi |
| Battery | 60 months | Inspect annually |
Key Fluid & Maintenance Specs
Motor Oil
5W-30 Full Synthetic — 5.5 qt
Lug Nut Torque
81 ft-lbs
Brake Fluid
DOT 3
Coolant
Pink Long Life Coolant (OAT)
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