I had to remove the inner wheel well plastic to change the bulbs in my driving lights on my RAV4.
Like most here, I know what I can do, and what tools I have, so I can choose my battles, or pay someone. Like when I moved in with my then GF, now wife, the cold water would not shut off when it was running, so she would run downstairs and shut it off manually when she heard the washer go into the spin cycle. No way was I doing that. Looked it up, and it was the valve in the washer itself. $40 for the part and about 20 minutes of my time. She also had a ceiling fan in the kitchen with a light that would not shut off, it worked off a remote, not the traditional pull chains. Looked it up, and found others had the same issue, the receiving unit in the fan was bad. Bought a new unit and viola! Fixed.