If you dream of a motor - so, in case you devise something is missing and you need to how to think about it. The diesel engine foretells that you will come to depend on someone.
An engine is symbolic of our own Spiritual inner motivations and drives. To perceive a diesel or railway engine may be putting us in touch with our own inner power or principles. Depending on the type, the engine can sometimes represent the sexual act. The motivating drive or energy that we need within a situation can be perceived in dreams as an engine. When the dream seems to concentrate on the mechanical action of the engine, we may need to be looking at the more dynamic pragmatic ways of dealing with our lives. To be removing the engine could indicate a health problem, perhaps putting our health at risk by overdoing it. You might also wish to consult the entries for Car, Engine, Piston and Transport.
To dream of an engine, denotes you will encounter grave difficulties and journeys, but you will have substantial friends to uphold you. Disabled engines stand for misfortune and loss of relatives.
An engine, motor, or other source of mechanical power could represent:
Work or effort
How well something works (as in a "well-tuned engine"), such as your body, or you in a certain environment or relationship
Ability to move forward in your life
Strength, skill, or other resource required to make progress
For more clues, pay attention to the condition of the engine and how well it's functioning.