YF (2011-2014) Sonata/i45
We just purchased a 2014 Sonata GLS. Seems like an awesome car. Got the car fax. Called the previous service station to see what oil they were using so we could keep using it. They've been putting in 5 1/4 quarts.. Looks like online there may be a discrepancy? 5.3 or 4.5. Anyone know for sure...