Does Frequent Starting and Stopping the Car Cause Damage?
2 Answers
Frequent starting and stopping the car can cause damage. Below is an introduction to car ignition: Introduction: The car ignition system is designed for spark-ignition engines to operate normally. It supplies the spark plugs with high-voltage electricity (approximately 15,000 to 30,000V) in the correct firing order for each cylinder, generating a strong enough spark to ignite the combustible mixture. Traditional Ignition: The mechanical ignition system operates by the crankshaft driving the distributor shaft rotation. The cam on the distributor shaft opens and closes the primary contacts of the ignition coil to generate high voltage. Electronic Ignition: The electronic ignition system is entirely different from the mechanical system. It includes an electronic control device for ignition, which contains ignition control maps (MAP) for various engine operating conditions.
Frequent starting and stopping of a car can indeed cause damage, and I've observed many issues from my driving experience. Each start-up places a heavy load on the starter motor, and the repeated use of gears and circuits can lead to wear and aging. The battery discharges significantly during the starting moment, and frequent ignition followed by shutdown can result in insufficient charging, shortening the battery's lifespan. During cold starts, the engine oil has poor fluidity, increasing friction and causing greater damage to internal components such as pistons and cylinder walls. Frequent short-distance driving with repeated ignition prevents the car from warming up, making the situation worse. The problem is more pronounced in cold weather when the oil thickens, making starting difficult. Although start-stop systems are designed to reduce damage during parking, manual frequent ignition is not synchronized, leading to high repair costs over time. It is recommended to avoid unnecessary start-stop operations, only shutting down the engine during prolonged parking, and developing good habits to extend the lifespan of your beloved car.
