Mazda CX-9 Timing Belt Or Timing Chain (2007 - 2023)

Engine timing belt and timing chain components

All Mazda CX-9 engines have timing chains from the model years 2007 to 2023. All Mazda CX-9 engines from 2007 to 2023 are interference.

Scroll down to see specific data for your model year below.

The timing belt (or chain) maintains the proper synchronization between the various engine components in a combustion engine.

If the belt or chain stretches or breaks, it can lead to catastrophic engine damage.

Timing belts have a recommended replacement interval, while timing chains are generally rated for the engines lifetime, although they need to be inspected occasionally.

Mazda CX-9 Timing Belt Or Chain (2007 - 2023)
Year Engine Belt Or Chain Interference Service Interval
2023 2.5L 4 Cyl. Turbo Timing Chain Interference Lifetime
2022 2.5L 4 Cyl. Turbo Timing Chain Interference Lifetime
2021 2.5L 4 Cyl. Turbo Timing Chain Interference Lifetime
2020 2.5L 4 Cyl. Turbo Timing Chain Interference Lifetime
2019 2.5L 4 Cyl. Turbo Timing Chain Interference Lifetime
2018 2.5L 4 Cyl. Turbo Timing Chain Interference Lifetime
2017 2.5L 4 Cyl. Turbo Timing Chain Interference Lifetime
2016 2.5L 4 Cyl. Turbo Timing Chain Interference Lifetime
2016 3.7L V6 Timing Chain Interference Lifetime
2015 3.7L V6 Timing Chain Interference Lifetime
2014 3.7L V6 Timing Chain Interference Lifetime
2013 3.7L V6 Timing Chain Interference Lifetime
2012 3.7L V6 Timing Chain Interference Lifetime
2011 3.7L V6 Timing Chain Interference Lifetime
2010 3.7L V6 Timing Chain Interference Lifetime
2009 3.7L V6 Timing Chain Interference Lifetime
2008 3.7L V6 Timing Chain Interference Lifetime
2007 3.5L V6 Timing Chain Interference Lifetime