Why is the transmission warning light on?

1 Answers
OMalia
07/29/25 6:35am
Transmission warning light may be on due to issues such as automatic transmission fluid, inability to increase speed caused by one-way clutch slippage, or failure to engage caused by jamming. Below is more related information: Automotive Transmission: Definition: An automotive transmission is a set of gear mechanisms used to coordinate the engine's speed with the actual driving speed of the wheels, aiming to achieve the engine's optimal performance. The transmission can produce different gear ratios between the engine and the wheels during vehicle operation. By shifting gears, the engine can operate within its optimal power performance range. The trend in transmission development is toward increasing complexity and higher levels of automation, with automatic transmissions becoming the mainstream in the future. Transmission Characteristics: The engine's output speed is very high, with maximum power and maximum torque occurring within a certain speed range. To leverage the engine's best performance, a transmission system is necessary to coordinate the engine's speed with the actual driving speed of the wheels.
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