Which statement about non-structural repairs is true?

Which statement about non-structural repairs is true?

• A. They involve engine repair.
• B. They require frame straightening.
• C. They refer to repairs of exterior panels that do not affect the frame or structure.
• D. They involve interior upholstery.

Answer: (C)

Non-structural repairs address damage that does not affect the vehicle’s load-bearing parts or frame. The main idea is that the frame and primary structure stay intact, while surface or cosmetic components can be fixed or replaced. Exterior panels—things like doors, fenders, hoods, trunk lids, and bumper covers—are designed to be repaired or swapped without touching the frame, so they fall under non-structural repairs. This is why the statement about repairs of exterior panels that do not affect the frame or structure is true. Engine repair is a mechanical repair to the powertrain, not a non-structural repair in this context. Requiring frame straightening signals structural work, which involves the vehicle’s chassis or unibody. Interior upholstery involves the inside of the car and isn’t about exterior panels, so it doesn’t describe non-structural exterior repair work.

Non-structural repairs address damage that does not affect the vehicle’s load-bearing parts or frame. The main idea is that the frame and primary structure stay intact, while surface or cosmetic components can be fixed or replaced. Exterior panels—things like doors, fenders, hoods, trunk lids, and bumper covers—are designed to be repaired or swapped without touching the frame, so they fall under non-structural repairs. This is why the statement about repairs of exterior panels that do not affect the frame or structure is true.

Engine repair is a mechanical repair to the powertrain, not a non-structural repair in this context. Requiring frame straightening signals structural work, which involves the vehicle’s chassis or unibody. Interior upholstery involves the inside of the car and isn’t about exterior panels, so it doesn’t describe non-structural exterior repair work.