Oil question.....2002 Hyundai Elantra?

Mobil 1 full syntheitc oil with mobil 1 oil filter 0-30 or 5-30 is the grade you should use. Full synthetic is more expensive, but you can go up to 7,500 miles between oil changes, so it is actually about the same price as cheap ole regular oil. I have 218,000 miles on my Civic using Mobil 1 full syntehitc and change my oil every 7,500 miles. It still runs like new.

Mobil 1 full syntheitc oil with mobil 1 oil filter 0-30 or 5-30 is the grade you should use. Full synthetic is more expensive, but you can go up to 7,500 miles between oil changes, so it is actually about the same price as cheap ole regular oil. I have 218,000 miles on my Civic using Mobil 1 full syntehitc and change my oil every 7,500 miles. It still runs like new.