Your owner's manual is the authority for your specific vehicle. These are common ranges for context.
| Item | Typical interval | Notes |
|---|---|---|
| Engine oil and filter | 5,000–10,000 miles, or per oil life monitor | Also a maximum in months, which matters for short-trip driving |
| Tire rotation | 5,000–8,000 miles | Usually done with the oil change |
| Engine air filter | 15,000–30,000 miles | Sooner in dusty conditions |
| Cabin air filter | 15,000–25,000 miles | Frequently forgotten; affects airflow and smell |
| Brake fluid | 2–3 years | Time based, not mileage based |
| Coolant | 5–10 years or 100,000+ miles | Depends heavily on coolant type |
| Transmission fluid | 30,000–100,000 miles | Some are labeled lifetime; many specialists disagree |
| Spark plugs | 30,000–100,000 miles | Iridium and platinum plugs run longest |
| Serpentine belt | 60,000–100,000 miles | Inspect for cracks and glazing |
| Timing belt | 60,000–105,000 miles | Critical; failure destroys many engines. Timing chains differ |
| Battery | 3–5 years | Shorter in hot climates |
| Wiper blades | 6–12 months | Replace when they streak, not when they fall apart |
The three most commonly skipped
Brake fluid, because nothing visibly changes and the interval is time based.
Timing belt, because the vehicle runs perfectly right up until it does not. On an interference engine, a snapped belt lets pistons and valves meet, which frequently totals the engine. Find out whether your vehicle has a belt or a chain, and if a belt, when it is due.
Cabin air filter, which is cheap, easy and usually visibly filthy when finally changed.
The Department of Energy and EPA publish maintenance guidance covering which services affect efficiency, and open safety recalls can be checked free by VIN at NHTSA.
Two things to be skeptical of
Intervals shorter than the manual specifies, and flush services for systems the manufacturer does not call for. Both are common upsells and neither extends the life of a normally maintained modern vehicle.