
The Jeep Compass transmission is a ZF-produced automatic manual transmission (AT). Below is a detailed introduction to the Compass transmission: The Compass transmission is a dual-clutch transmission. Dual-clutch transmissions offer low fuel consumption and fast gear shifting. After installation, the vehicle's fuel consumption will be reduced by one level, and acceleration will also be faster by one level. The gear shifting process of a regular automatic transmission is like waiting in line at a hospital, while the gear shifting process of a dual-clutch transmission is like a 4x100-meter relay race. The shifting process is highly efficient, saving both time and fuel. DCTs are divided into wet and dry types. Wet-type transmissions use more transmission fluid, have a larger volume, and can withstand greater torque; dry-type transmissions use less transmission fluid. The working principle of a dual-clutch transmission can be simply understood as one clutch corresponding to odd-numbered gears and the other clutch corresponding to even-numbered gears. When the vehicle is in one gear, the other clutch and the corresponding next gear are already in a ready state. As soon as the current gear is disengaged, the next gear can be engaged immediately. Therefore, the shifting speed of a dual-clutch transmission is faster than that of a regular automatic transmission, even a manual transmission.

I remember the Jeep Compass 80th Anniversary Edition comes with a 9-speed automatic transmission, which is quite advanced in design, featuring multiple gear ratios to enhance smoothness and fuel efficiency. When I drive this car in city traffic, the gear shifts are incredibly smooth, without the jerky feeling of older transmissions, and at high-speed cruising, the low RPM helps save fuel. Maintenance is straightforward, requiring only a transmission fluid check every 30,000 kilometers to ensure there are no leaks. If maintenance is neglected, such as using expired fluid, it might lead to delayed gear shifts, necessitating timely replacement. Overall, this transmission is quite reliable, and combined with Jeep's off-road DNA, it's very practical for daily city driving.

I find my Jeep Compass 80th Anniversary Edition incredibly hassle-free to use. It's equipped with a 9-speed automatic transmission (9AT), delivering exceptionally smooth acceleration after startup, especially when tackling mountain roads or highways outside the city—the multiple gears ensure great stability. When choosing the car, I test-drove both manual and CVT models, but this automatic transmission strikes the best balance between fuel efficiency and power, averaging less than 8 liters per 100 kilometers. For daily driving, just remember to keep the transmission clean to prevent debris from clogging the radiator, and regularly check the coolant to avoid overheating. With proper maintenance, it rarely encounters major issues, making it ideal for friends who prioritize comfortable journeys.

When repairing cars, I often encounter owners of the Jeep Compass 80th Anniversary Edition asking about maintaining its 9-speed automatic transmission. I suggest first checking the owner's manual to confirm the oil change interval, which is generally every 50,000 kilometers. The area where the transmission connects to the engine tends to accumulate dust, and if not cleaned, it may cause sensor malfunctions. Regularly using an air pump to blow it clean is cost-effective and hassle-free, preventing potential future issues.


