How to Clean Auto Engines

It is easier to keep an engine clean if you clean it at least once per month, rather than letting oil and dirt build up.

An automobile's engine will eventually get caked-up with oil and dirt, especially if there are oil and transmission leaks or if you are driving in adverse conditions. If oil is caked on the exhaust because of an oil leak, it could eventually start a fire. At the very least, it makes working on the vehicle a messy job. Cleaning an engine, however, is relatively simple and typically requires the use of a garden hose and a can of Gunk engine cleaner.

Things You'll Need

• Plastic bags
• Wire ties or masking tape
• Gunk engine cleaner
• Bristle brush
• Rags
• Garden hose

Instructions

1. Open the hood. Cover all electronic parts, especially the distributor, relay box and coils, with plastic bags. Tie the bags on with the wire ties or masking tape. Hose the engine down.

2. Spray the Gunk engine cleaner on the engine, fenderwells and the firewall. Scrub the engine with the bristle brush. Allow the Gunk to set for a few minutes. Brush the engine again, then rinse it with the garden hose.

3. Spray any stubborn spots left with the Gunk. Allow the Gunk to set into the stubborn spot for 10 minutes. Scrub the spot with a bristle brush, then rinse with the garden hose.

4. Wipe the engine down with rags, making sure to get all the excess water off. Remove the plastic bags.