2013 Sonata bolt torque specs
For engine? Entire car? There is some information available on-line but you are vague about what.. for entire car you will have to spend some money and buy a manual, like http://hyundairepairmanuals.info/hyundai-repair-manuals-online-download/
All I did was go down the list of available information. Some no cost, some - have your credit card ready. But if you can be more specific, I maybe can help more. The reason I put all the links in separate windows is to make it easy to hyperlink
Looking for a Used Sonata in your area?
CarGurus has 48,085 nationwide Sonata listings starting at $1,495.
Search Hyundai Sonata Questions
Hyundai Sonata Experts