Some car models might require you to remove the entire headlight assembly, which may be held in place by screws or mounting pins. (compare.com)
The body shop pointed out that a new headlight assembly would not match the other one, so they would try to find a used one. (consumeraffairs.com)
Other than replacement of a leaky right headlight assembly, and upgrade of front brake pads and rotors, this vehicle has been very good and completely reliable. (carsdesk.com)