Since the 1950s, the popular calculation of how old a dog was âin human yearsâ has been that 1 dog year is the equivalent of 7 human ones. Even though this formula has been around for a surprisingly long time, the reality is not so cut-and-dried. That doesnât stop many people from defaulting to this traditional calculation.
Oil Changes. I have a 2006 Hyundai Sonata with 56,000 miles on it. The owners manual says to change the oil every 7500 miles. The place I take the car to for the oil change says every 3000 miles. Friends of mine say every 3000 miles because it is mainly driven in the city.
Sort by: 1  EneosÂ® SAE 5W30 Sustina Motor Oil, 6 Quarts Hyundai Sonata 2.4L 2015, SAE 5W30 Sustina Motor Oil, 6 Quarts by EneosÂ®. ENEOS SUSTINA 5W-30 Fully Synthetic Premium Motor Oil is the perfect upgrade from your factory recommendation for improved fuel efficiency and engine...