Engine Bay Cleaning 101: Benefits, Risks, and What to Expect

Your engine bay is the hardest-working part of your car — and the most overlooked. Built-up grease and grime trap heat, hide leaks, and accelerate wear on hoses, belts, and wiring. But cleaning it the wrong way can do real damage. Here's everything you need to know about the benefits, the risks, and what a proper professional engine bay detail actually involves.