Which thing will be inspected? Little physical damage is fine during inspection or what and for secaucus location what time in early morning line will start5/6 am or what

I went Monday, at about 10:45, theline took about 2 hours. Left at near to 1 pm. They inspect emissions, but will not pass you with broken head or tail lights

They inspect internal things like emissions etc. Physics damage isn't important. I think if you go between their normal business hours you'll wait about an hour. I got there 3 pm and was done around 420 pm. Try to go at irregular times during the weekdays for less wait time.

There are no lines i went last week at around 11 am and got inspection done in an hour.