Usually mechanics here are expert in very few areas in general.
But PW inspection checks for accidents or accidental damage, originality & touch up in the paints, leaks, engine health and abnormal noises, rust formation, working gadgets, working electricals, and they check so many other things in very detail and take photos as evidence and upload it alongwith the report.
I am from Lahore and few weeks back I arranged PW inspection for a jeep which was in Karachi. PW even showed me the pictures of broken rubber boots, bad ball joints, leaking seals, and most importantly the missing bolts and rubber/plastic trims.
According to the owner only 3 piece has minor touch ups. But as per PW inspection it had 7 piece touch ups and re-painted. Rust was found on the frame beneath and so many other details. It was like fully satisfying experience.
I called jeep owner and told him that as per PW inspection I don’t want to purchase your vehicle because it has so many mechanical areas to seriously address. He said OK and also requested me to share the report with him. I did share. And after 2 days he called me and said that he has send the jeep to workshop to take care of all these works because these were important for him too since jeep was his daily runner. He thanked me sharing all the detailed report about his jeep which he didn’t even know about many details.