Toyota RAV4 Timing Belt: Intervals, Fitment & Warning Signs

On the RAV4, belt vs chain genuinely varies by generation on Toyota's engines — worth confirming directly rather than assuming.

Illustration of a timing belt and pulleys

Illustration for editorial purposes

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OEM Part Number: 13506-0T020

Genuinely important to know: petrol RAV4 engines have been timing-chain driven since 2001 — only the earlier 1994-2000 generation used a genuine belt. Current Hybrid and plug-in variants are also chain-driven. Confirm your exact generation and engine before assuming a belt interval applies, since a 2001+ RAV4 has no scheduled belt cost.

1NZ-FE/2ZR-FE/1ZR-FE family, genuine timing chain	Toyota OEM: 13506-0T020 (supersedes 13506-37010) — shared across Yaris, Corolla, Auris, Prius, RAV4

Diesel Exception Worth Knowing: The Early D4D

1CD-FTV D-4D diesel (roughly 2001-2005)	Timing belt — a genuine exception, confirmed by multiple owner and dealer accounts, despite falling within the "2001+ is chain" petrol-era rule
2AD-FTV D-4D diesel (2006-2012)	Timing chain — matches the petrol pattern from this point onward

A Genuinely Important Confirmation Worth Making First — Toyota RAV4 Timing Belt

Before assuming which system your car has, this is genuinely worth confirming directly against your exact engine and build date: Toyota's engines transitioned from belt to chain-driven timing systems across different generations, and getting this wrong risks either an unnecessary service or missing a genuine belt replacement that was actually due. If there's no clear record in the service history of which system your car has, confirming via the engine code rather than guessing based on age alone is worth doing.

A genuinely important warning worth knowing if attempting DIY timing work: Toyota's engines are commonly interference designs, meaning a small timing error during a DIY belt or chain job can cause the pistons and valves to collide, causing severe internal damage. One documented case saw exactly this happen to an experienced DIYer on a related Toyota model after a timing chain replacement, due to a marks error during reassembly.

It's also worth knowing that timing chains generally don't have a fixed replacement interval the way belts do — they typically show clear warning signs, particularly a rattle at cold start, well before genuine failure.

Toyota RAV4 Timing Belt: The Part Where Missing a Deadline Gets Expensive

This is one of the rare maintenance items on the Toyota RAV4 where skipping the schedule genuinely risks serious consequences. On the engines affected, a failure here tends to cause damage well beyond the part itself, making the interval more important than on almost any other component.

Before you buy: some engines in the RAV4 range use a timing belt, others use a timing chain with different maintenance needs entirely. Always confirm which system your specific engine uses via your VIN before assuming a service interval.

Toyota RAV4 Timing Belt: What It Does

The Toyota RAV4's timing belt or chain's whole purpose is keeping the camshafts and crankshaft turning in exact synchronisation, so valves open and close at precisely the right moment relative to the pistons. On "interference" engines, a common design, a failed belt lets pistons and valves collide, with serious internal damage the result.

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Toyota RAV4 Timing Belt: Warning Signs, DIY Difficulty & Aftermarket Advice

These are the same regardless of make or model — see our full Timing Belt Guide for symptoms to watch for, confirming fitment against your VIN, and which aftermarket brands are worth trusting.

More Toyota Timing Belt

The same part, covered across other Toyota models.