Cleaning the engine compartment - Steps to be taken

Long-term unsanitary machine compartment will be clogged with dust and grease, leading to damage to plastic, rubber parts, etc. and heating the engine.

Why clean the machine compartment?

Clean dust for a long time.
Limit aging, rubber, pipe ..
Generate airy air for good cooling.
Get back the beauty of the engine compartment.
Help detect damaged locations that are normally difficult to identify.

Procedure

Make sure the compartment is cool <50o C, cover important positions (ECU, fuse, sensor, battery poles ...) to prevent direct injection of water into electrical components.
Pressure water injection (using compressed air) cleans the dirt layer that adheres to the surface of the parts and edges of the machine compartment.
Using 3M Foam Engine Degreaser cleaning solution - PN08899 sprayed on the surface of heavy fouling caused by grease, dirt and soil.
Use a multi-purpose cleaning solution 3M All Purpose Cleaner_ PN38350 in a 1:10 ratio to spray on the remaining dirt.
Use scrubbing & combine multi-purpose cleaning solution to clean long-time stains at the edges.
Use pressure water to clean the entire pot again.
Use compressed air & towel to dry the entire machine compartment and surrounding area.
Use 3M Tire maintenance service and Engine Dressing - PN38124 spray on the surface of rubber, rubber and plastic parts for protection and maintenance.
Close the bonnet, detonate the vehicle in moderation mode for about 10 ~ 15 minutes.