Do Subaru Foresters have timing belts?
Short answer: it depends on the model year and engine. Older Foresters used timing belts on certain 2.5-liter engines, while newer generations generally use timing chains. Always verify with your vehicle’s engine code or owner’s manual.
Understanding belt vs. chain in Subaru engines
Subaru has shifted from timing belts to timing chains with its newer engine families. Belts require periodic replacement to prevent failure, while chains are designed for longer life but still need inspection and occasional maintenance. The Forester’s belt/chain setup varies by generation and market.
Generation-by-generation overview
The following overview explains belt vs. chain usage across Forester generations to help you understand what to expect when shopping or maintaining a model.
- Older Foresters (roughly pre-2012) commonly used timing belts on the 2.5-liter non-turbo EJ-series engines. Belt replacement intervals are typically around 90,000–105,000 miles, and many setups include the water pump as part of the belt service.
- Newer Foresters (roughly from 2012 onward) moved toward timing chains with the newer FB/FA engine families, which generally do not require routine belt replacement but should still be inspected for chain wear, tensioner condition, and guides over the vehicle’s life.
Note that there are market-specific variations and trims with different configurations. Always confirm the exact setup for your vehicle by checking the engine code or VIN.
How to verify your specific Forester
Check the engine code
The engine family code (for example EJ for older belt-driven engines, versus FB/FA for newer chain-driven engines) is usually listed on the under-hood label or in the owner’s manual. This code tells you whether your engine uses a belt or chain.
Consult the owner's manual or dealer
Your manual lists the service intervals and whether a timing belt is used. A dealer can look up the exact engine configuration by VIN and confirm the belt/chain status.
Maintenance implications
Maintenance planning differs depending on belt vs. chain:
- Timing belt: Replace at the recommended interval (often around 90,000–105,000 miles) and include water pump and other belt-driven components if the belt is being replaced.
- Timing chain: No fixed replacement interval; inspect tensioners, guides, and the chain during major services or if you notice timing-related issues.
Keeping track of the correct service schedule for your engine type is essential to avoid costly engine damage.
Summary
In short, Subaru Foresters do not have a universal answer: older models with EJ-series 2.5-liter engines typically used timing belts, while newer Foresters with modern FB/FA engine families use timing chains. Confirm the exact configuration by checking the engine code, VIN, and the owner’s manual, and follow the appropriate maintenance schedule for your vehicle.
