Does a Car Consume Fuel When Idling Without Moving?

[LaEdward]

When a car is idling without moving, it does consume fuel, although the amount is less than when driving. Prolonged idling can damage the car's engine. Here is some related information about idling without moving: Reasons: When a car is idling without moving, it indicates that the engine is in an idle state. Idling refers to the engine running without load, typically at a speed of 550-800 RPM. Prolonged idling can lead to carbon buildup in the engine. Effects: Both high and low idle speeds are detrimental. A high idle speed can increase fuel consumption, raise the engine's internal temperature, accelerate engine wear, and reduce its lifespan. On the other hand, prolonged low idle speeds can cause the car to stall. Stalling can occur in two scenarios: one during idling and the other while the car is in motion.