ServlogUpdated 2026-06-25
Subaru WRX Maintenance Schedule
Compiled & reviewed by Nikolai Tsyrenov · Updated 2026-06-25 · confidence: high
Recommended service intervals for the 2022-2025 (VB gen) Subaru WRX (2.4L FA24 turbo boxer, 0W-20; 6-speed manual or Subaru Performance CVT; AWD).
In short: the 2022-2025 (VB gen) Subaru WRX needs an oil change every 6,000 mi / 6 mo (turbo — sooner under spirited use), tire rotation every 6,000 mi, and has a timing chain (no scheduled replacement). Full service schedule below.
| Oil change | Every 6,000 mi / 6 mo (turbo — sooner under spirited use) |
|---|---|
| Tire rotation | Every 6,000 mi |
| Brake fluid | Every 30,000 mi |
| Engine air filter | ~30,000 mi |
| Cabin air filter | ~12,000 mi / annually |
| Transmission fluid | Performance CVT: inspect (~30k), severe replace ~24,855 mi. 6-speed manual: gear oil ~60,000 mi |
| Coolant / antifreeze | Subaru Super Coolant: first 137,500 mi / 11 yr, then every 75,000 mi |
| Spark plugs | ~60,000 mi (turbo) |
| Timing belt / chain | Timing CHAIN — no scheduled replacement |
Major milestones: 12k cabin filter; 30k air filter + brake fluid; 60k plugs + manual gear oil; 137.5k first coolant.
Subaru WRX note: Comes as a 6-speed manual or Subaru Performance CVT (different drivetrain-fluid needs). As a turbo boxer, let it idle to cool after hard runs, and keep all four AWD tires matched.
Subaru WRX maintenance FAQ
How often does the Subaru WRX need an oil change?
Every 6,000 mi / 6 mo (turbo — sooner under spirited use) — for the 2022-2025 (VB gen) Subaru WRX. Use the severe-service interval if you mostly drive short trips, tow, or sit in traffic.
Does the Subaru WRX have a timing belt or a timing chain?
Timing CHAIN — no scheduled replacement.
What are the major service milestones for the Subaru WRX?
12k cabin filter; 30k air filter + brake fluid; 60k plugs + manual gear oil; 137.5k first coolant.
More on the Subaru WRX
Related Subaru schedules
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Universal maintenance facts
- Full-synthetic oil typically lasts 7,500-10,000 mi / 12 mo, but turbo and direct-injection engines do better at 5,000-7,500 mi — synthetic resists thermal breakdown longer; turbos run hotter and DI engines suffer fuel dilution, so shorter intervals protect them.
- Rotate tires every 5,000-7,500 mi — front and rear tires wear at different rates; rotation evens wear, extends tire life, and is essential on AWD to avoid drivetrain strain.
- Replace brake fluid every 2-3 years regardless of mileage — brake fluid is hygroscopic — it absorbs water, which lowers its boiling point and corrodes ABS/brake parts, hurting braking when hot or wet.
- Follow the SEVERE schedule if you drive short trips, in cold/dusty/hot climates, in stop-and-go, or tow — those conditions are physically harder on oil, fluids and filters than highway cruising — and they describe most real drivers.
- Most cars since ~2010 use a timing CHAIN (no scheduled replacement); timing BELTS (replace ~60,000-105,000 mi) survive mainly on some VW/Audi and older engines — a snapped belt on an interference engine destroys the engine, so on belt cars the interval is non-negotiable — but most modern owners don't have a belt at all.
- Don't trust 'lifetime' transmission/CVT fluid — change it proactively (CVT ~30,000-60,000 mi, conventional auto ~60,000-100,000 mi) — transmission fluid degrades with heat; 'lifetime' often means the life of the warranty, and a fluid change is far cheaper than a transmission.
- Engine coolant is long-life (often first change ~100,000-150,000 mi), then repeats on a SHORTER cycle — long-life coolants protect ~10 yr first, but the corrosion inhibitors deplete, so later intervals are much shorter and easy to forget.
- Replace the cabin air filter ~every 15,000-30,000 mi or yearly, and the engine air filter ~every 30,000 mi — a clogged engine filter hurts airflow/economy; a clogged cabin filter weakens A/C/heat airflow and lets allergens in — both are cheap, high-satisfaction services.
Source: Subaru WRX warranty & maintenance booklet. General information — always confirm against your Subaru WRX owner's manual.
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