What to Do When the Transmission Overheats?
2 Answers
Here are the solutions for transmission overheating: 1. Overheating of the car transmission may be caused by high engine and water temperatures affecting the transmission's heat dissipation. It is necessary to repair the engine to resolve the transmission overheating issue. 2. When the car's radiator grille is clogged, it can also affect the heat dissipation of the transmission. The owner should clean the radiator promptly. 3. When the car transmission clutch slips, it generates additional heat. The overheating issue can be addressed by repairing the coupling. Here are some precautions for using an automatic transmission: 1. Understand the replacement cycle for automatic transmission fluid: Due to the precision design of automatic transmissions, better lubrication is required during use. Generally, the replacement cycle for automatic transmission fluid is two years or 40,000-60,000 kilometers. 2. Check the automatic transmission fluid level regularly: During routine vehicle maintenance, it is essential to inspect the automatic transmission fluid. The method for checking transmission fluid differs from that of engine oil. The transmission fluid needs to be preheated to approximately 50°C, then the gear lever should be moved through each gear for 2 seconds before placing it in the parking gear to check the fluid level.
I've been driving on the road for decades and have experienced transmission overheating a few times. When the dashboard light flashes, you must immediately pull over, turn off the engine, and let it rest for at least ten minutes to cool down. Checking the transmission fluid level is crucial—if it's low or too dirty, you need to top it up or change it. Overloading a trailer, aggressive acceleration uphill, and poor fan circulation in city traffic are common triggers. For prevention, inspect the fluid quality and cooling system every 20,000 kilometers. If the oil has a metallic smell, internal damage may be present. If overheating occurs, don't continue driving—tow it to a repair shop, or you could face repair costs in the tens of thousands. In daily driving, downshift gently and pay extra attention to the engine temperature gauge in summer, ensuring safety comes first.