How do you clean an oil spill on a car engine?

To clean an oil spill on a car engine, you'll need a degreaser to cut through the grease, followed by a thorough rinse. Here's a step-by-step guide:

Steps to Clean an Oil Spill on Your Car Engine

Safety First: Ensure the engine is cool to the touch before starting. Working on a hot engine can be dangerous. Wear gloves and eye protection.
Apply Degreaser: Liberally spray a high-quality engine degreaser onto the affected area. The degreaser will break down the oil, making it easier to remove. Options include aerosol degreasers and liquid degreasers.
Let it Soak: Allow the degreaser to sit for the recommended time, usually 5-10 minutes. This allows the degreaser to penetrate and loosen the oil. Do not let the degreaser dry completely.
Scrub (If Necessary): For stubborn, caked-on oil, use a soft-bristled brush to gently scrub the affected area. Avoid using abrasive brushes, as they can damage engine components.
Rinse Thoroughly: Rinse the engine with a gentle stream of water from a garden hose or a pressure washer on a low setting. Avoid directing high-pressure water directly at sensitive electrical components. Be sure to rinse away all traces of degreaser.
Dry the Engine: Allow the engine to air dry completely. You can use a clean, lint-free cloth to wipe down any excess water. You may want to start the engine briefly to help evaporate any remaining moisture, but be cautious of potential steam.

Protect Electrical Components: Cover sensitive electrical components like the distributor, alternator, and any exposed wiring with plastic bags or tape before rinsing. Water damage can lead to serious problems.
Dispose of Waste Properly: Collect any runoff from the cleaning process and dispose of it properly at an approved waste disposal facility. Oil and degreaser are harmful to the environment.
Identify the Source: After cleaning, inspect your engine to find and address the source of the oil leak to prevent future spills. Common causes include worn gaskets, seals, and loose fittings.

By following these steps, you can effectively clean an oil spill from your car engine and help maintain its performance and appearance.