2021 Hyundai Santa Fe maintenance schedule

Written in plain English and reviewed by the eli5cars editorial team · Last reviewed June 2026

2.5L Smartstream inline-4 (191 hp) + 8-speed automatic, FWD/AWD; 2.5L Smartstream Turbo (277 hp) + 8-speed wet dual-clutch (DCT), FWD/AWDSESELSEL PlusMSRP $27,340

Jump to a mileage milestone:

30k miles 60k miles 90k miles 120k miles

Full service timeline

Mileage	Service items	Details
8k mi	Engine oil and filter change — 0W-20 full synthetic. Hyundai's Normal schedule is every 7,500 mi; the Severe schedule (short trips under 5 miles, extensive idling, dusty/extreme-temperature climates, towing) is every 3,750 mi — most daily-driven Santa Fes fall closer to Severe than owners assume Check tire pressure and condition, rotate if not already done Inspect all fluid levels: coolant, brake fluid, washer fluid Inspect brake linings
15k mi	Engine oil and filter change (Normal schedule; every 3,750 mi under Severe) Tire rotation Inspect front and rear brake pads, rotors, and calipers Inspect cabin air filter, replace if restricted Inspect steering and suspension components
30k mi	Engine oil and filter change Tire rotation Replace engine air filter Replace cabin air filter Inspect automatic transmission fluid (8-speed) or DCT fluid (2.5T) — level and condition Inspect HTRAC AWD coupling/electronic clutch unit fluid (AWD models only) — no scheduled change yet at this mileage under normal use Inspect drive belt	View →
60k mi	Engine oil and filter change Tire rotation Replace brake fluid Inspect spark plugs — iridium tipped; factory replacement interval is roughly 90,000–100,000 mi on the 2.5L Smartstream engines Replace 8-speed wet DCT clutch/transmission fluid (2.5T models) — Hyundai calls for more frequent DCT fluid service than the conventional 8-speed automatic; treat 45,000–60,000 mi as the severe-service checkpoint if not already done Inspect 8-speed automatic transmission fluid (2.5L models); Hyundai lists this as a long-life fluid but recommends inspection/replacement under severe service around this mileage Replace HTRAC AWD coupling fluid (AWD models) under severe-service schedule	View →
90k mi	Engine oil and filter change Tire rotation Replace spark plugs — iridium (factory interval ~90,000–100,000 mi) Replace engine coolant — Hyundai Long Life Coolant Inspect timing chain and tensioner — the 2.5L Smartstream engines are chain-driven, not belt-driven; no scheduled chain replacement, but have it inspected if you hear rattling on cold start Inspect drive belt for cracking or glazing	View →
120k mi	Engine oil and filter change Tire rotation Replace 8-speed automatic transmission fluid (normal-service schedule) or DCT fluid (2.5T, if not already done) Replace HTRAC AWD coupling fluid (AWD models) Full brake inspection: pads, rotors, calipers, lines, master cylinder Inspect suspension bushings, ball joints, and wheel bearings Note: Hyundai's 10-year/100,000-mile powertrain limited warranty (original owner only) covers major engine and transmission internals through this window — keep dealer or documented independent-shop maintenance records to protect a claim	View →

Upgrading your Santa Fe's wheels?

See verified wheel fitments for the 2021 Hyundai Santa Fe — bolt pattern, hub bore, and offset all checked.

Verified Santa Fe fitments at AlloyHaus →

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Common symptoms for this vehicle

Check engine light on? Get a free code scan

If your check engine light is on, most auto-parts stores (AutoZone, O'Reilly, Advance) will read the code for FREE — no purchase required, just walk in. Bring the code back here and look it up at eli5cars.com/obd2 for the plain-English explanation.

Note: a scan only helps when there's an active fault code. For purely mechanical symptoms (noises, vibrations, leaks), a scan may show nothing — the suspects listed above are your starting point.