Does the 2018 Mazda 6 have a timing belt or chain?

The 2018 Mazda6 uses a timing chain instead of a timing belt. The timing chains can go on for the lifetime of the car and need no changes after regular intervals as in the case of timing belts. All modern car manufacturers are shifting to the timing chains instead of the timing belts. By using a chain instead of a belt, engines are more protected from the sudden breakage of belts, when timing belts are in use. Although extremely rare and on the off chance that You might have to get Your timing chain replaced, it will cost You approximately about $750 to $1200. This includes both labor cost and the price of sourcing the parts.