What is the method for cleaning a car engine?

1 Answers
MiaAnn
07/28/25 10:16pm
Methods for cleaning the engine: 1. Spray cleaning agent: Spray the engine exterior cleaning agent on various components inside the engine compartment, applying more to areas with heavy oil sludge, but avoid spraying on wiring and circuit boards. Wait for about 2 minutes to allow the cleaning agent to react fully with the dirt. 2. Use a toothbrush: Use a prepared toothbrush to scrub inside the car. If the sludge is thick, apply some force—don’t worry about scratching (this is why a toothbrush is used). 3. Remove and clean the protective cover: The protective cover of the fuse box can be removed. For overall aesthetics, it can be removed before cleaning. After scrubbing, wait another 2 minutes. 4. Rinse with water: Use a prepared spray bottle to rinse all areas thoroughly, paying attention to hidden spots and cleaning the wiring and circuit parts.
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