Keeping the engine bay clean is not just a matter of cosmetic appeal; it is a significant aspect of vehicle maintenance that ...

Use WD-40 to polish stainless steel appliances like fridges and dishwashers. A spray of WD-40 smooths out squeaky cabinet hinges. Avoid WD-40 on stoves or inside ovens since it's highly flammable.

To clean, simply mist the engine bay with your spray, let it sit for a few minutes, then rinse. If your engine bay is especially dirty, you can agitate the grime with a rag, or you can even use a ...