Does the 2007 Hyundai Azera have a timing belt or chain?

All engine configurations of the 2007 HyundaiAzera are driven by a timing chain, which typically has a better longevity than the alternative -- that is, a timing belt. However, if You do find Yourself in need of a timing chain replacement, You'll likely be paying significantly more for the swap -- as with all things, there is good and there is bad. Timing belts should typically be replaced every 75,000 to 100,000 miles to account for routine wear and tear. Timing chains, on the other hand, are estimated to be good for 250,000 or more miles -- typically the lifetime of the vehicle. Therefore, there's a good chance You'll never need to swap Yours. Watch out though, because if it DOES fail, You may be looking at a repair bill totaling $3,000 or more.