Why should you clean the engine compartment? Rust prevention, early oil/fluid leak detection, early belt wear detection and cosmetics are among the prime reasons.

To soften the grease and grunge collected on your engine compartment, start the engine, let it warm up for a few minutes and shut it off. The proper cleaning temperature of the engine is warm but not hot spray the entire engine/engine compartment with a quality, non-petroleum based

Cleanex Engine Cleaner. Try to start from the bottom and work up. Cleanex Engine Cleaner will clean thoroughly and not harm the paint or finish of the aluminum components.

Allow the Cleanex Engine Cleaner about 3-5 minutes to work and then use a 100% cotton towel or a SOFT brush to GENTLY agitate the heavily soiled areas.rinse thoroughly with water. There is a debate as to the optimum force of spray to rinse the Cleanex Engine Cleaner.

If any areas need additional cleaning, repeat as necessary. This way you dont have the Cleanex Engine Cleaner dropping on your face as you clean the underside areas.