
Post Written By Jackson Briar
How Long Can You Leave Engine Flush In? Optimal Engine Flush Duration
Vehicle Specification Lookup Tool🔍
The Nissan Sentra engines have timing chains or timing belts, depending on the engine and model year. These engines are interference.
Scroll down to see detailed timing belt data for your particular model year of the Nissan Sentra.
| Year | Engine | Belt Or Chain | Interference or Non-Interference |
|---|---|---|---|
| 1989-2026 | All | Timing Chain | Interference |
| 1982-1988 | 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 Nissan Sentra 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 2025 Nissan Sentra 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 2024 Nissan Sentra 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 2023 Nissan Sentra 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 Nissan Sentra 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 Nissan Sentra has a timing chain and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.0L 4 Cyl. 149 hp (MR20DE) | Timing Chain | Interference | Lifetime |

The 2020 Nissan Sentra has a timing chain and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 2.0L 4 Cyl. 149 hp (MR20DE) | Timing Chain | Interference | Lifetime |

The 2019 Nissan Sentra engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.6L 4 Cyl. Turbo 188 hp (MR16DDT) | Timing Chain | Interference | Lifetime |
| 1.8L 4 Cyl. 130 hp (MRA8DE) | Timing Chain | Interference | Lifetime |
The 2018 Nissan Sentra engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.6L 4 Cyl. Turbo 188 hp (MR16DDT) | Timing Chain | Interference | Lifetime |
| 1.8L 4 Cyl. 130 hp (MRA8DE) | Timing Chain | Interference | Lifetime |
The 2017 Nissan Sentra engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.6L 4 Cyl. Turbo 188 hp (MR16DDT) | Timing Chain | Interference | Lifetime |
| 1.8L 4 Cyl. 130 hp (MRA8DE) | Timing Chain | Interference | Lifetime |

The 2016 Nissan Sentra has a timing chain and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.8L 4 Cyl. 130 hp (MRA8DE) | Timing Chain | Interference | Lifetime |
The 2015 Nissan Sentra has a timing chain and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.8L 4 Cyl. 130 hp (MRA8DE) | Timing Chain | Interference | Lifetime |
The 2014 Nissan Sentra has a timing chain and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.8L 4 Cyl. 130 hp (MRA8DE) | Timing Chain | Interference | Lifetime |
The 2013 Nissan Sentra has a timing chain and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.8L 4 Cyl. 130 hp (MRA8DE) | Timing Chain | Interference | Lifetime |
The 2012 Nissan Sentra engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.8L 4 Cyl. 130 hp (MRA8DE) | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. 177 hp (QR25DE SE-R ) | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. 200 hp (QR25DE SE-R Spec V) | Timing Chain | Interference | Lifetime |
The 2011 Nissan Sentra engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.8L 4 Cyl. 130 hp (MRA8DE) | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. 177 hp (QR25DE SE-R ) | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. 200 hp (QR25DE SE-R Spec V) | Timing Chain | Interference | Lifetime |
The 2010 Nissan Sentra engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.8L 4 Cyl. 130 hp (MRA8DE) | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. 177 hp (QR25DE SE-R ) | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. 200 hp (QR25DE SE-R Spec V) | Timing Chain | Interference | Lifetime |
The 2009 Nissan Sentra engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.8L 4 Cyl. 130 hp (MRA8DE) | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. 177 hp (QR25DE SE-R ) | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. 200 hp (QR25DE SE-R Spec V) | Timing Chain | Interference | Lifetime |
The 2008 Nissan Sentra engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.8L 4 Cyl. 130 hp (MRA8DE) | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. 177 hp (QR25DE SE-R ) | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. 200 hp (QR25DE SE-R Spec V) | Timing Chain | Interference | Lifetime |
The 2007 Nissan Sentra has a timing chain and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.8L 4 Cyl. 130 hp (MRA8DE) | Timing Chain | Interference | Lifetime |
The 2006 Nissan Sentra engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.8L 4 Cyl. 126 hp (MRA8DE) | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. 165 hp (QR25DE) | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. 175 hp (QR25DE) | Timing Chain | Interference | Lifetime |
The 2005 Nissan Sentra engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.8L 4 Cyl. 126 hp (MRA8DE) | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. 165 hp (QR25DE) | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. 175 hp (QR25DE) | Timing Chain | Interference | Lifetime |
The 2004 Nissan Sentra engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.8L 4 Cyl. 126 hp (MRA8DE) | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. 165 hp (QR25DE) | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. 175 hp (QR25DE) | Timing Chain | Interference | Lifetime |
The 2003 Nissan Sentra engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.8L 4 Cyl. 126 hp (MRA8DE) | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. 165 hp (QR25DE) | Timing Chain | Interference | Lifetime |
| 2.5L 4 Cyl. 175 hp (QR25DE) | Timing Chain | Interference | Lifetime |
The 2002 Nissan Sentra engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.8L 4 Cyl. 126 hp (MRA8DE) | Timing Chain | Interference | Lifetime |
| 2.0L 4 Cyl. 145 hp (SR20DE) | Timing Chain | Interference | Lifetime |
The 2001 Nissan Sentra engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.8L 4 Cyl. 126 hp (MRA8DE) | Timing Chain | Interference | Lifetime |
| 2.0L 4 Cyl. 145 hp (SR20DE) | Timing Chain | Interference | Lifetime |
The 2000 Nissan Sentra engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.8L 4 Cyl. 126 hp (MRA8DE) | Timing Chain | Interference | Lifetime |
| 2.0L 4 Cyl. 145 hp (SR20DE) | Timing Chain | Interference | Lifetime |
The 1999 Nissan Sentra engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.6L 4 Cyl. 115 hp (GA16DE) | Timing Chain | Interference | Lifetime |
| 2.0L 4 Cyl. 140 hp (SR20DE) | Timing Chain | Interference | Lifetime |
The 1998 Nissan Sentra engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.6L 4 Cyl. 115 hp (GA16DE) | Timing Chain | Interference | Lifetime |
| 2.0L 4 Cyl. 140 hp (SR20DE) | Timing Chain | Interference | Lifetime |
The 1997 Nissan Sentra engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.6L 4 Cyl. 115 hp (GA16DE) | Timing Chain | Interference | Lifetime |
| 2.0L 4 Cyl. 140 hp (SR20DE) | Timing Chain | Interference | Lifetime |
The 1996 Nissan Sentra engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.6L 4 Cyl. 115 hp (GA16DE) | Timing Chain | Interference | Lifetime |
| 2.0L 4 Cyl. 140 hp (SR20DE) | Timing Chain | Interference | Lifetime |
The 1995 Nissan Sentra has a timing chain and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.6L 4 Cyl. 115 hp (GA16DE) | Timing Chain | Interference | Lifetime |
The 1994 Nissan Sentra engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.6L 4 Cyl. 115 hp (GA16DE) | Timing Chain | Interference | Lifetime |
| 2.0L 4 Cyl. 140 hp (SR20DE) | Timing Chain | Interference | Lifetime |
The 1993 Nissan Sentra engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.6L 4 Cyl. 115 hp (GA16DE) | Timing Chain | Interference | Lifetime |
| 2.0L 4 Cyl. 140 hp (SR20DE) | Timing Chain | Interference | Lifetime |
The 1992 Nissan Sentra engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.6L 4 Cyl. 115 hp (GA16DE) | Timing Chain | Interference | Lifetime |
| 2.0L 4 Cyl. 140 hp (SR20DE) | Timing Chain | Interference | Lifetime |
The 1991 Nissan Sentra engines have timing chains and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.6L 4 Cyl. 115 hp (GA16DE) | Timing Chain | Interference | Lifetime |
| 2.0L 4 Cyl. 140 hp (SR20DE) | Timing Chain | Interference | Lifetime |
The 1990 Nissan Sentra has a timing chain and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.6L 4 Cyl. 90 hp (GA16i) | Timing Chain | Interference | Lifetime |
The 1989 Nissan Sentra has a timing chain and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.6L 4 Cyl. 90 hp (GA16i) | Timing Chain | Interference | Lifetime |
The 1988 Nissan Sentra has a timing belt and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.6L 4 Cyl. 70 hp (E16i) | Timing Belt | Interference | 60k |
The 1987 Nissan Sentra engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.6L 4 Cyl. 70 hp (E16i) | Timing Belt | Interference | 60k |
| 1.7L 4 Cyl. Diesel (CD17) | Timing Belt | Interference | 60k |
The 1986 Nissan Sentra engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.6L 4 Cyl. 70 hp (E16i) | Timing Belt | Interference | 60k |
| 1.7L 4 Cyl. Diesel (CD17) | Timing Belt | Interference | 60k |
The 1985 Nissan Sentra engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.6L 4 Cyl. 70 hp (E16i) | Timing Belt | Interference | 60k |
| 1.7L 4 Cyl. Diesel (CD17) | Timing Belt | Interference | 60k |
The 1984 Nissan Sentra engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.5L 4 Cyl. 67 hp (E15) | Timing Belt | Interference | 60k |
| 1.6L 4 Cyl. 70 hp (E16i) | Timing Belt | Interference | 60k |
| 1.7L 4 Cyl. Diesel (CD17) | Timing Belt | Interference | 60k |
The 1983 Nissan Sentra engines have timing belts and are interference engines.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.5L 4 Cyl. 67 hp (E15) | Timing Belt | Interference | 60k |
| 1.6L 4 Cyl. 70 hp (E16i) | Timing Belt | Interference | 60k |
| 1.7L 4 Cyl. Diesel (CD17) | Timing Belt | Interference | 60k |
The 1982 Nissan Sentra has a timing belt and is an interference engine.
| Engine | Belt Or Chain | Interference or Non-Interference | Service Interval |
|---|---|---|---|
| 1.5L 4 Cyl. 67 hp (E15) | Timing Belt | 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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