Is Launch Control Harmful to Cars?
2 Answers
Launch control is very harmful to cars. Launch control is an operation built upon the suffering of the engine and transmission, and this operation affects every moving component from the engine to the tires, making it extremely damaging to the vehicle. Additional information: 1. Launch control frequency limit: Precisely because launch control is so harmful to cars, vehicles equipped with this feature have a limit on the number of times it can be used. If the limit is exceeded during the warranty period and the transmission or engine is damaged, the manufacturer will not cover the repairs. For example, BMW sets the limit at 7 times, while the Nissan GT-R limits it to 3 times. 2. Cars with unlimited launch control: Currently, only the Porsche 911 supports unlimited launch control, and the reason Porsche can make such a bold claim lies in its self-developed PDK transmission.
Launch control sounds cool, but it's actually harmful to cars, especially if abused. I mean, I've seen many cases where frequent use causes severe transmission wear. On automatics, the torque converter endures high-torque stress with skyrocketing fluid temperatures, leading to failures; manuals suffer clutch burnout more easily. The engine launching at high RPM suddenly increases block and bearing stress, potentially causing oil leaks or fractures over time. Tire wear is another major issue – a single launch can shred significant tread, drastically reducing grip. Electronics like the ECU also overload, triggering fault codes. Reserve it only for occasional track use in sports cars specifically designed for this feature. Avoid it in daily driving, or face repair bills easily exceeding tens of thousands. Gentle starts preserve your car's lifespan – that's the smarter investment.
