motorhuvuden

Motorhuvuden refers to the engine hoods of motor vehicles, the hinged panels that cover the engine compartment at the front of most cars, trucks, and some light commercial vehicles. In English the corresponding term is hood (or bonnet in British English). The hood serves to enclose the engine, protect it from the elements, reduce noise, and contribute to the vehicle’s aerodynamics.

Construction and operation: Most motorhuvuden are mounted on hinges at the rear edge and open upward, often supported by gas-filled struts or a removable prop rod. They are secured by an interior hood latch and, for safety, a secondary catch to prevent accidental release while driving. In some designs, the hood integrates with the body to improve rigidity and crash safety.

Materials and features: Hoods are typically made of steel or aluminum, with a stamped outer skin and an inner reinforcing structure. Some vehicles use composite materials such as fiberglass. Insulation and a sound-deadening liner may be included beneath the skin. Modern hoods may feature aerodynamic shaping and, in performance or specialized designs, vents or lightweight construction.

Maintenance and safety: Regular checks focus on latch alignment, hinge wear, corrosion, and the condition of any gas struts. The hood should open smoothly and stay raised without support. Warning signs include unusual noises when opening or closing, misalignment, or difficulty latching. When working under the hood, engine heat and moving parts require caution.

Terminology: The term varies by region; in Swedish it is motorhuvuden, while in American English it is hood and in British English bonnet.