How does North Carolina vehicle inspection work for used cars?

In North Carolina, most used vehicles must pass an annual safety inspection, and in some counties, an emissions inspection as well. Onslow County (Jacksonville) and Cumberland County (Fayetteville) have different inspection requirements depending on vehicle age. Buyers should ensure the car can pass inspection without major repairs. A failed inspection can lead to unexpected costs right after purchase, so inspection readiness is a key buying factor.