ServlogUpdated 2026-07-18
Does the Subaru Forester Have a Timing Belt or Chain?
Compiled & reviewed by Nikolai Tsyrenov · Updated 2026-07-18 · confidence: high
2019-2024 (5th gen) Subaru Forester — 2.5L FB25 boxer NA; 0W-20 synthetic; Lineartronic CVT; AWD.
Answer: Timing CHAIN (FB engine) — no scheduled replacement.
| Belt or chain | Timing chain — no scheduled replacement |
|---|---|
| Engine | 2.5L FB25 boxer NA; 0W-20 synthetic; Lineartronic CVT; AWD |
| Interference engine? | Not flagged in our data — confirm in your manual |
The Subaru Forester uses a timing chain designed to last the engine's lifetime, so there's no scheduled replacement — one less recurring service to budget for than belt-driven rivals.
Subaru Forester note: AWD makes matched tire tread critical — mismatched tires can damage the CVT/center diff, so rotate religiously and replace tires in sets. The FB boxer uses a chain (older EJ engines used a belt).
FAQ
Does the Subaru Forester have a timing belt or a timing chain?
Timing CHAIN (FB engine) — no scheduled replacement.
When does the Subaru Forester timing belt need replacing?
The Subaru Forester uses a timing chain, which is designed to last the life of the engine — there is no scheduled replacement interval. Inspect if you hear rattling on cold start.
Is the Subaru Forester an interference engine?
Our data doesn't flag the Subaru Forester as a known interference engine, but treat any timing-component failure as serious and follow the schedule in your owner's manual.
← Full Subaru Forester maintenance schedule · Timing belt intervals for all cars
General guidance — confirm against your Subaru Forester owner's manual.
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