Loan/Lien

A loan/lien is the legal right to take and hold or sell the vehicle of a debtor as security or payment for a debt. Normally, a vehicle will have a lien due to a loan or unpaid repair bill against the vehicle. Check with the seller to ensure that the lien has been satisfied.

Emission/Safety Inspection

An approved emission testing station has inspected the vehicle to measure the amount of pollutants the vehicle emits into the environment.

제가 보기에는 특별한 건 없는 것 같습니다. 이전 차량 주인이 차를 살때 론을 받아서 산 것때문에 loan/lien이란게 있고 몇년에 한번씩하는 차량검사에 안전/배기가스 검사했다는 예기이네요.
두가지로 봐서는 문제 없는 차 같습니다.