Maintenance schedule

How often common maintenance items are typically due. Use these as a guide; the interval in your service booklet takes priority.

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ItemTypical interval
Engine oil and filterTypically every 10,000–16,000 km (6,000–10,000 miles) or 12 months with modern synthetic oil; 5,000–8,000 km for older engines or conventional oil. Many cars have an oil-life monitor.
Tire rotationTypically every 8,000–12,000 km (5,000–7,500 miles), often with every oil change.
Cabin air filterTypically every 15,000–30,000 km or once a year; more often in dusty or polluted areas.
Engine air filterTypically every 20,000–45,000 km (15,000–30,000 miles); more often on dusty roads.
Brake pad inspectionInspect every 20,000 km or yearly. Replace when friction material reaches about 3 mm or the manufacturer's minimum.
Brake fluidCommonly every 2 years, regardless of mileage; some manufacturers specify 3 years.
Wiper bladesEvery 6–12 months.
Spark plugsCopper plugs about 30,000–50,000 km; platinum and iridium plugs typically 100,000–160,000 km (60,000–100,000 miles). Check your manual.
Engine coolantLong-life coolant often first at about 5 years / 150,000–240,000 km, then more often; older green coolant every 2 years.
Automatic transmission fluidVaries widely: some manufacturers specify 60,000–100,000 km, others call the fluid "lifetime". Severe use (towing, hot climates) justifies earlier changes.
Timing beltTypically every 100,000–160,000 km or 5–10 years, whichever comes first. Engines with a timing chain have no fixed interval.
Battery testTest yearly once the battery is 3 years old. Most batteries last about 3–5 years.