How to Clean a Car’s Engine

Materials You’ll Need

• Engine degreaser
• Garden hose
• Bucket
• Soft-bristled brush
• Rags
• Gloves
• Safety glasses

Instructions

1. Prepare the engine

1. Park the car on a level surface and allow the engine to cool completely.
2. Disconnect the negative battery terminal.
3. Cover any electrical components, such as the distributor cap and alternator, with plastic bags.

2. Apply the engine degreaser

1. Shake the can of engine degreaser well.
2. Spray the degreaser liberally over the engine, avoiding any electrical components.
3. Allow the degreaser to sit for the amount of time specified on the can.

3. Rinse the engine

1. Attach the garden hose to the bucket and fill the bucket with water.
2. Gently spray the engine with water, starting from the top and working your way down.
3. Use a soft-bristled brush to remove any stubborn dirt or grime.

4. Dry the engine

1. Use rags to wipe down the engine and remove any excess water.
2. Allow the engine to air dry completely.

5. Reconnect the battery terminal

1. Once the engine is dry, reconnect the negative battery terminal.

Tips

• Wear gloves and safety glasses when cleaning the engine.
• Do not use a pressure washer to clean the engine, as this could damage the electrical components.
• If the engine is very dirty, you may need to repeat the cleaning process.
• Cleaning the engine regularly will help to keep it running smoothly and prevent problems.