The 2018 Hyundai Sonata does not have a timing belt. It comes with a timing chain. Timing chains are housed within the engine and receive lubrication from engine oil and can last a long time. Timing belts are located outside of the engine and tend to dry out and crack.To avoid timing chain problems You should maintain Your engine properly and have the engine oil changed at recommended intervals. Using premium quality engine oils and oil filters will also help.Keeping the proper oil level will ensure that the timing chain is always lubricated. This is especially important considering that many modern engines are known to consume oil.
Keith D.
August 29, 2019
No, the 2018 Hyundai Sonata does not have a timing belt. Like all other current Hyundai models, the 2018 Sonata has a timing chain. To state the obvious, timing chains are stronger than the rubber timing belts, so they last longer. The owner's manual suggests a timing chain replacement at 60,000 miles, though some think that's a bit premature. There are warning signs when your timing chain is starting to wear out - you may hear a ticking sound in the engine, the vehicle backfires or misfires, the idle begins to run rough. If you have any doubts, take your Hyundai Sonata in for a check up - if a timing chain breaks while your car is running, the damage can be costly.
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