We may receive a commission on purchases made from links. We can't blame you for selecting the DIY route in cleaning the engine bay. Professional work can cost $100 to $400, which is quite a chunk of ...

Inside an internal combustion engine is an intricate web of small tunnels or passageways that enable oil or coolant to flow, which helps keep everything lubricated and operating at the proper ...

GRAND JUNCTION, Colo. (KKCO) - We spoke with a local car shop about ways to keep your car engine from overheating in this extreme heat. An important fluid called coolant is used to regulate the engine ...