Does the 2017 Toyota Highlander have a timing belt or chain?

The 2017 Toyota Highlander comes in SRX different configurations, plug the Highlander Hybrid. Across the two different engines (a 2.7L 4Cylinder and a 3.5L V6), timing chains are exclusively used. With an expected lifetime of at least 250,000 miles, there aren't a maintenance part; it's likely that Your engine will fail before the timing chain does. However, in the rare event that there's some damage or stretching, You'll be in for a financial surprise. Timing belts are annoying to replace, but they're relatively inexpensive (when compared to chains). A timing chain replacement, if needed, can cost upwards of $3,000. Therefore, it's important to take good care of Your engine and try to MINImize the chance that You'll need to undergo this replacement.