Timing Chain Interval

This engine has a timing belt, manufacturers recommended replacement interval is 60,000 miles (100,000 kilometers).

Contact your local Mazda dealer and ask them. Manufacturers all have different intervals for specific type of services and maintenance.

Some vehicles have a belt and others have a chain. In belts, most commonly are changed within 80,000 to 100,000 miles. With chains, as long as you maintain your oil changes up to date, no need to replace. But consider that hard driving affects the overall performance of this component.

If not in the owners manual, look in the maintenance guide. If it has a belt rather than timing chain, it will likely be in the 100,000 mile ballpark. Gates products lists engines that are subject to damage with a broken belt, and engines that require belt replacement. If you can't find your engine listed, it has a chain. www.gates.com to start

The 3.3 litre engine has a timing chain. No recommended change interval. Around 90k i would consider replacement because they will wear and stretch.

I don't think they have a service interval. They usually last a long time. I would guess 150,000 to 175,000 miles. Or about 250,000 km

100 000

Your vehicle has a timing chain, not a belt. There is no regular maintenance interval on the chain. If it starts to clatter at idle, it may be time to replace, otherwise, do not be concerned

u have a timing chain, there is no set interval to replace the chain, that only applies to timing belt equipped cars.

this car uses a timing chain, there is no set time interval to replace a timing chain, they last the life of the car in most cases.

The normal interval for timing chain replacement is 100,000 miles for close tolerance engines such as yours. Consult your owner manual for more service instructions or your local mechanic.