The recommendation for the oil change interval in a 2018 Hyundai Tucson is every 3000 to 5000 miles. The oil change interval is also dependent on what type of oil You are using in the vehicle. If You use full synthetic oil You will have a longer interval which is about every 5,500 to 7,500 miles. Conventional oil You will have the regular interval of every 3,500 miles or 3 months. The only real benefit for using conventional oil is that it is cheaper. The synthetic last longer and has additives to help extend the lift of the motor. The price for synthetic oil is $7 - $10 per quart and conventional is $3 - $5 per quart.
Patrick J.
April 9, 2020
Under normal driving conditions the oil should be changed at every 7500 miles or 12 months (whichever comes first) on the 2018 hyundai tucson. The engine oil as well as the oil filter should be replaced when the oil change is done.
Arlene
November 28, 2020
Yes, this was very helpful information.
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