Well I had same experience .I bought an Altima 2006 model after checking it in German inspection centre .The report i got mentioning paint on both finder and left door but chassis was safe. Additional note car need wheel alignment. I have tried many places to solve the problem of wheel alignment as whenever i crossed 100 kph so i felt steering was shaking. When i was selling the car the person who was purchasing the car asked me i don't care whether your car is painted or not but chassis should be okay and i guarantee him, that i have checked it when i bought it, So don’t worry you have to do wheel alignment from a good workshop. When he visit a garage for wheel alignment the technician told him it is not possible to rectify the fault as the chassis is bend and the car had a major accident. He called me and i was shocked to hear that. We went both to the German inspection and i showed the report but they said we have done it 6 months ago and might you have accident or pass by any speed hump etc etc. nothing work and finally i paid extra money to the person who bought my car. Don't believe these buggers they will cheat you for their own business.