Is engine cleaning necessary for the second maintenance of a new car?

[VanCora]

Engine compartment cleaning is necessary. In fact, cleaning the engine compartment is even more important because it accumulates dirt during driving. If not cleaned for a long time, it can affect driving safety and the lifespan of the car's engine. Failure to clean the engine compartment can easily lead to accidents: Statistics show that 90% of car fire incidents are caused by the engine. Short circuits in engine wiring or oil leaks can trigger accidents. The engine operates at high temperatures for extended periods, and the accumulation of oil stains and dust on wiring and oil lines can easily lead to aging and damage, thereby causing accidents. Methods for cleaning the engine compartment: First, use a brush to remove surface dust, especially in crevices. If dust cannot be brushed off, wipe with a damp cloth. For stubborn oil stains that cannot be removed with a damp cloth, spray engine cleaner and scrub with a brush, avoiding spraying on wiring connections. Finally, rinse with water and wipe clean with a towel.