Paid cash for a 2018 Elantra for my son and his wife. They took in for oil change and for a grinding noise in front wheel. Just over 4k miles. They initially told us 4 free oil changes a year for 2 years but that was not true. Then they said they have to charge to check out for warranty work. My son will not go back for any type of service warranty or not and I will not buy from them again.