How to Maintain an Automatic Transmission Car?
2 Answers
Maintenance for automatic transmission cars includes: 1. Regularly check whether the automatic transmission fluid level is normal (the method for checking the automatic transmission fluid requires heating the fluid to 50 degrees Celsius, then moving the gear lever through each gear and pausing for 2 seconds before placing it in the parking gear. At this time, the normal fluid level on the dipstick should be between the highest and lowest lines); 2. Correctly replace the transmission fluid; 3. Master the cycle for changing the automatic transmission fluid. The internal control mechanism of the automatic transmission is very precise, with small matching gaps. Usually, the automatic transmission fluid change cycle is two years or 40,000 to 60,000 kilometers. During normal use, the working temperature of the transmission fluid is generally around 120 degrees Celsius, which places high demands on the quality of the fluid, and it must be kept clean.
I've been driving automatic transmission cars for many years and believe the key to maintenance is keeping fluids in check and conducting regular inspections. Transmission fluid should be changed every 40,000 to 50,000 kilometers; otherwise, wear and tear will accelerate. Don't forget to change the engine oil on time—I do it every six months or every 7,500 kilometers. Also, pay attention to filters, including the air filter and oil filter, as removing dust can improve performance. When driving daily, avoid sudden braking and hard acceleration to protect the transmission and extend its lifespan. Listen to your car's sounds; if there are any unusual noises, get it checked immediately—don't let small issues turn into major repairs. During the hot summer months, fluids can overheat easily, so frequently check the cooling system and battery wiring. In short, sticking to a professional maintenance schedule saves both hassle and money.
