This is really two questions in one but
1. Can you put tail lights from a 2012-2014 on a 2010
1. When I drive on uneven parts of the road, there seems
to be a knocking sound on the suspension, what could it
#1, yes, you can but since the area somewhat smaller you need to install a trim piece to fill in the gap. Here is the address for the part...https://www.americanmuscle.com/raxiom- taillight-conversion-trim-1012.html
#1 or #2, A knocking sound can be anything from a worn or loose suspension parts to mounts and exhaust. Determine what side of the car is making noise, and get the car on a lift to see what you find. A good shop will be able to take it for a test drive to help.
Search Car Customization Questions
Car Customization Experts