Drivers always feel nervous when cars have issues, knowing they'll need a mechanic unless they can fix it themselves.

In particular, he notes the Saturn Aura requires the entire front bumper to come off to access the headlight assembly – labor that may take over an hour and can cost up to $100 at a repair shop.

What's more, dealers will inspect each car's hood bumpers, and may adjust or replace them in order to prevent contact with the headlight assembly in the future. Scroll down for the full details in ...