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Vehicle Specification Lookup Tool🔍
The Subaru Impreza engines have timing chains or timing belts, depending on the engine and model year; interference classification varies by engine.
Scroll down to see detailed timing belt data for your particular model year of the Subaru Impreza.
| Year | Engine | Belt Or Chain | Interference or Non-Interference |
|---|---|---|---|
| 2015-2026 | All | Timing Chain | Interference |
| 2012-2014 | 2.0L | Timing Chain | Interference |
| 1998, 2012-2014 | 2.5L | Timing Belt | Interference |
| 1999-2011 | All | Timing Belt | Interference |
| 1998 | 2.2L | Timing Belt | Non-Interference |
| 1993-1997 | All | Timing Belt | Non-Interference |
Note: Replacement intervals are broad recommendations and can be affected by age, weather conditions, running conditions etc. Check with the owner's manual/ manufacturer/ dealership.
Check out the Belt Or Chain specifications for other makes and models.
The 2026 Subaru Impreza engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.0L 4 Cyl. | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. | Timing Chain | Interference | Lifetime |
The 2025 Subaru Impreza engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.0L 4 Cyl. | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. | Timing Chain | Interference | Lifetime |

The 2024 Subaru Impreza engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.0L 4 Cyl. | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. | Timing Chain | Interference | Lifetime |
The 2023 Subaru Impreza has a timing chain and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.0L 4 Cyl. | Timing Chain | Interference | Lifetime |
The 2022 Subaru Impreza has a timing chain and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.0L 4 Cyl. | Timing Chain | Interference | Lifetime |
The 2021 Subaru Impreza has a timing chain and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.0L 4 Cyl. 152 hp (DAVCS FB20D) | Timing Chain | Interference | Lifetime |
The 2020 Subaru Impreza has a timing chain and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.0L 4 Cyl. 152 hp (DAVCS FB20D) | Timing Chain | Interference | Lifetime |

The 2019 Subaru Impreza has a timing chain and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.0L 4 Cyl. 152 hp (DAVCS FB20D) | Timing Chain | Interference | Lifetime |

The 2018 Subaru Impreza has a timing chain and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.0L 4 Cyl. 152 hp (DAVCS FB20D) | Timing Chain | Interference | Lifetime |
The 2017 Subaru Impreza has a timing chain and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.0L 4 Cyl. 152 hp (DAVCS FB20D) | Timing Chain | Interference | Lifetime |
The 2016 Subaru Impreza has a timing chain and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.0L 4 Cyl. 148 hp (FB20) | Timing Chain | Interference | Lifetime |
The 2015 Subaru Impreza has a timing chain and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.0L 4 Cyl. 148 hp (FB20) | Timing Chain | Interference | Lifetime |

The 2014 Subaru Impreza engines have timing chains or timing belts, depending on the engine. These engines are interference.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.0L 4 Cyl. 148 hp (FB20) | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. Turbo 265 hp (EJ257) | Timing Belt | Interference | 105k |
| 2.5L 4 Cyl. Turbo 305 hp (EJ257) | Timing Belt | Interference | 105k |
The 2013 Subaru Impreza engines have timing chains or timing belts, depending on the engine. These engines are interference.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.0L 4 Cyl. 148 hp (FB20) | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. Turbo 265 hp (EJ257) | Timing Belt | Interference | 105k |
| 2.5L 4 Cyl. Turbo 305 hp (EJ257) | Timing Belt | Interference | 105k |
The 2012 Subaru Impreza engines have timing chains or timing belts, depending on the engine. These engines are interference.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.0L 4 Cyl. 148 hp (FB20) | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. Turbo 265 hp (EJ257) | Timing Belt | Interference | 105k |
| 2.5L 4 Cyl. Turbo 305 hp (EJ257) | Timing Belt | Interference | 105k |
The 2011 Subaru Impreza engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.5L 4 Cyl. 170 hp (EJ25) | Timing Belt | Interference | 105k |
| 2.5L 4 Cyl. Turbo 265 hp (EJ257) | Timing Belt | Interference | 105k |
| 2.5L 4 Cyl. Turbo 305 hp (EJ257) | Timing Belt | Interference | 105k |
The 2010 Subaru Impreza engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.5L 4 Cyl. 170 hp (EJ25) | Timing Belt | Interference | 105k |
| 2.5L 4 Cyl. Turbo 224 hp (EJ25) | Timing Belt | Interference | 105k |
| 2.5L 4 Cyl. Turbo 265 hp (EJ257) | Timing Belt | Interference | 105k |
| 2.5L 4 Cyl. Turbo 305 hp (EJ257) | Timing Belt | Interference | 105k |
The 2009 Subaru Impreza engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.5L 4 Cyl. 170 hp (EJ25) | Timing Belt | Interference | 105k |
| 2.5L 4 Cyl. Turbo 224 hp (EJ25) | Timing Belt | Interference | 105k |
| 2.5L 4 Cyl. Turbo 265 hp (EJ257) | Timing Belt | Interference | 105k |
| 2.5L 4 Cyl. Turbo 305 hp (EJ257) | Timing Belt | Interference | 105k |
The 2008 Subaru Impreza engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.5L 4 Cyl. 170 hp (EJ25) | Timing Belt | Interference | 105k |
| 2.5L 4 Cyl. Turbo 224 hp (EJ25) | Timing Belt | Interference | 105k |
| 2.5L 4 Cyl. Turbo 305 hp (EJ257) | Timing Belt | Interference | 105k |
The 2007 Subaru Impreza engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.5L 173 hp (EJ25) | Timing Belt | Interference | 105k |
| 2.5L 4 Cyl. Turbo 224 hp (EJ25) | Timing Belt | Interference | 105k |
| 2.5L Turbo 293 hp (EJ25) | Timing Belt | Interference | 105k |
The 2006 Subaru Impreza engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.5L 173 hp (EJ25) | Timing Belt | Interference | 105k |
| 2.5L Turbo 230 hp (EJ25) | Timing Belt | Interference | 105k |
| 2.5L Turbo 300 hp (EJ25) | Timing Belt | Interference | 105k |
The 2005 Subaru Impreza engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.5L 173 hp (EJ25) | Timing Belt | Interference | 105k |
| 2.0L Turbo 227 hp (EJ20) | Timing Belt | Interference | 105k |
| 2.5L Turbo 300 hp (EJ25) | Timing Belt | Interference | 105k |
The 2004 Subaru Impreza engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.5L 173 hp (EJ25) | Timing Belt | Interference | 105k |
| 2.0L Turbo 227 hp (EJ20) | Timing Belt | Interference | 105k |
| 2.5L Turbo 300 hp (EJ25) | Timing Belt | Interference | 105k |
The 2003 Subaru Impreza engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.5L 173 hp (EJ25) | Timing Belt | Interference | 105k |
| 2.0L Turbo 227 hp (EJ20) | Timing Belt | Interference | 105k |
The 2002 Subaru Impreza engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.5L 173 hp (EJ25) | Timing Belt | Interference | 105k |
| 2.0L Turbo 227 hp (EJ20) | Timing Belt | Interference | 105k |
The 2001 Subaru Impreza engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.2L 142 hp (EJ22) | Timing Belt | Interference | 105k |
| 2.5L 165 hp (EJ25) | Timing Belt | Interference | 105k |
The 2000 Subaru Impreza engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.2L 142 hp (EJ22) | Timing Belt | Interference | 105k |
| 2.5L 165 hp (EJ25) | Timing Belt | Interference | 105k |
The 1999 Subaru Impreza engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.2L 142 hp (EJ22) | Timing Belt | Interference | 105k |
| 2.5L 165 hp (EJ25) | Timing Belt | Interference | 105k |
The 1998 Subaru Impreza engines have timing belts; interference classification varies by engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.2L 137 hp (EJ22) | Timing Belt | Non-Interference | 60K |
| 2.5L 165 hp (EJ25) | Timing Belt | Interference | 105k |
The 1997 Subaru Impreza engines have timing belts and are non-interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.8L 115 hp (EJ18) | Timing Belt | Non-Interference | 60K |
| 2.2L 135 hp (EJ22) | Timing Belt | Non-Interference | 60K |
The 1996 Subaru Impreza engines have timing belts and are non-interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.8L 115 hp (EJ18) | Timing Belt | Non-Interference | 60K |
| 2.2L 135 hp (EJ22) | Timing Belt | Non-Interference | 60K |
The 1995 Subaru Impreza engines have timing belts and are non-interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.8L 110 hp (EJ18) | Timing Belt | Non-Interference | 60K |
| 2.2L 135 hp (EJ22) | Timing Belt | Non-Interference | 60K |
The 1994 Subaru Impreza has a timing belt and is a non-interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.8L 110 hp (EJ18) | Timing Belt | Non-Interference | 60K |
The 1993 Subaru Impreza has a timing belt and is a non-interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.8L 110 hp (EJ18) | Timing Belt | Non-Interference | 60K |

The primary purpose of the timing belt or timing chain is to maintain the timing (syncronization) between the crankshaft and the camshaft(s).
A timing belt is made of a rubber compound while a timing chain is made of chain similiar to a bicycle chain.
A timing belt wears out over time and must be replaced at the manufacturer's specified interval. Timing belt failure can result in serious engine damage.
Although a timing chain will wear over time it is usually good for the lifetime of the engine but it should be routinely inspected.
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