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Vehicle Specification Lookup Tool🔍
The Acura MDX engines have timing belts and are interference engines.
Scroll down to see detailed timing belt data for your particular model year of the Acura MDX.
| Year | Engine | Belt Or Chain | Interference or Non-Interference |
|---|---|---|---|
| 2001-2020, 2022-2026 | All | Timing Belt | 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 Acura MDX engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.0L V6 Turbo | Timing Belt | Interference | Maintenance Minder 4; 60k extreme-temperature/towing use |
| 3.5L V6 | Timing Belt | Interference | Maintenance Minder 4; 60k extreme-temperature/towing use |
The 2025 Acura MDX engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.0L Turbo V6 | Timing Belt | Interference | Maintenance Minder 4; 60k extreme-temperature/towing use |
| 3.5L V6 290 hp (J35Y5) | Timing Belt | Interference | Maintenance Minder 4; 60k extreme-temperature/towing use |
The 2024 Acura MDX engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.0L Turbo V6 | Timing Belt | Interference | Maintenance Minder 4; 60k extreme-temperature/towing use |
| 3.5L V6 290 hp (J35Y5) | Timing Belt | Interference | Maintenance Minder 4; 60k extreme-temperature/towing use |
The 2023 Acura MDX engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.0L Turbo V6 | Timing Belt | Interference | Maintenance Minder 4; 60k extreme-temperature/towing use |
| 3.5L V6 290 hp (J35Y5) | Timing Belt | Interference | Maintenance Minder 4; 60k extreme-temperature/towing use |
The 2022 Acura MDX engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.5L V6 290 hp (J35Y5) | Timing Belt | Interference | Maintenance Minder 4; 60k extreme-temperature/towing use |
| 3.0L Turbo V6 | Timing Belt | Interference | Maintenance Minder 4; 60k extreme-temperature/towing use |
The 2020 Acura MDX engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.5L V6 290 hp (J35Y5) | Timing Belt | Interference | 60k - 100k |
| 3.0L V6 Hybrid 321 hp (J30Y1) | Timing Belt | Interference | 60k - 100k |
The 2019 Acura MDX engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.5L V6 290 hp (J35Y5) | Timing Belt | Interference | 60k - 100k |
| 3.0L V6 Hybrid 321 hp (J30Y1) | Timing Belt | Interference | 60k - 100k |

The 2018 Acura MDX engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.5L V6 290 hp (J35Y5) | Timing Belt | Interference | 60k - 100k |
| 3.0L V6 Hybrid 321 hp (J30Y1) | Timing Belt | Interference | 60k - 100k |
The 2017 Acura MDX engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.5L V6 290 hp (J35Y5) | Timing Belt | Interference | 60k - 100k |
| 3.0L V6 Hybrid 321 hp (J30Y1) | Timing Belt | Interference | 60k - 100k |

The 2016 Acura MDX has a timing belt and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.5L V6 290 hp (J35Y5) | Timing Belt | Interference | 60k - 100k |

The 2015 Acura MDX has a timing belt and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.5L V6 290 hp (J35Y5) | Timing Belt | Interference | 60k - 100k |
The 2014 Acura MDX has a timing belt and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.5L V6 290 hp (J35Y5) | Timing Belt | Interference | 60k - 100k |
The 2013 Acura MDX has a timing belt and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.7L V6 300 hp (J37A1) | Timing Belt | Interference | 60k - 100k |
The 2012 Acura MDX has a timing belt and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.7L V6 300 hp (J37A1) | Timing Belt | Interference | 60k - 100k |
The 2011 Acura MDX has a timing belt and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.7L V6 300 hp (J37A1) | Timing Belt | Interference | 60k - 100k |
The 2010 Acura MDX has a timing belt and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.7L V6 300 hp (J37A1) | Timing Belt | Interference | 60k - 100k |
The 2009 Acura MDX has a timing belt and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.7L V6 300 hp (J37A1) | Timing Belt | Interference | 60k - 100k |
The 2008 Acura MDX has a timing belt and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.7L V6 300 hp (J37A1) | Timing Belt | Interference | 60k - 100k |
The 2007 Acura MDX has a timing belt and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.7L V6 300 hp (J37A1) | Timing Belt | Interference | 60k - 100k |
The 2006 Acura MDX has a timing belt and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.5L V6 265 hp (J35A3) | Timing Belt | Interference | 60k - 100k |
The 2005 Acura MDX has a timing belt and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.5L V6 265 hp (J35A3) | Timing Belt | Interference | 60k - 100k |
The 2004 Acura MDX has a timing belt and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.5L V6 265 hp (J35A3) | Timing Belt | Interference | 60k - 100k |
The 2003 Acura MDX has a timing belt and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.5L V6 265 hp (J35A3) | Timing Belt | Interference | 60k - 100k |
The 2002 Acura MDX has a timing belt and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.5L V6 240 hp (J35A3) | Timing Belt | Interference | 60k - 100k |
The 2001 Acura MDX has a timing belt and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 3.5L V6 240 hp (J35A3) | Timing Belt | Interference | 60k - 100k |

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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