Not all Kia Optima models with 6-cylinder engines use a timing chain; it depends on the specific engine type and model year. While many modern Kia engines, including some V6 options, utilize timing chains for their durability and low maintenance, some earlier models or specific engines may use timing belts. It's essential to consult the owner's manual or manufacturer specifications for the exact engine type in a particular Kia Optima.
It has a timing chain and 2 external belts.
you have a timing belt its be-hin the cover
The 2011 Kia Optima has a timing chain.
It has a chain.
The 2013 Kia Optima has a timing chain. All Kias have switched to equip timing chains versus belts.
The 2008 Kia Optima 4 cylinder equipped with a timing chain will normally last the life of the engine and is changed when the engine is rebuilt. The 2.7 Liter V6 is equipped with a timing belt which MUST be changed every 60,000 miles. Warning the V6 is an interference engine.
timing chain
The Accord changed from a belt to chain in 2003. The Civic changed from belt to chain in 2006. Prior to that they all had belts.
Does not have a belt but a timing chain in 2007.
4 cylinder has a timing chain ,6 cylinder has timing belt.
The 4 cylinder has a timing chain and the V6 has a timing belt. No maintenance is required on the 4 cylinder chain.
Your 2.4 liter - 4 cylinder - has a timing CHAIN