What are the causes of transmission failure in the Ford Mondeo Zhisheng?

2 Answers
OwenRose
07/24/25 8:25am
Ford Mondeo Zhisheng transmission failure causes: 1. Fault in the power electronic control system: It may be due to a faulty connection line of a certain transmission sensor. Auto repair shops can perform computer diagnostics and identify the specific fault based on the error codes. 2. Lack of automatic transmission fluid: This can lead to overheating of the automatic transmission or failure to increase speed due to slipping of the one-way clutch. Below is a brief introduction about transmissions: 1. Classification of transmissions: Transmissions are divided into manual transmissions and automatic transmissions. Manual transmissions consist of gears and shafts, while automatic transmissions are composed of hydraulic torque converters, planetary gears, etc. 2. Development and reform of transmissions: With the continuous development of the automotive industry, transmissions have evolved from manual transmissions in the past to automatic transmissions today. Transmissions allow the car to reverse while keeping the engine rotation direction unchanged, and shifting into neutral can interrupt power to enable engine start and gear shifting. Owners using automatic transmissions can easily drive the car, and compared to manual transmissions, automatic transmissions are less prone to failures.
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DelKingston
08/11/25 4:01am
I've driven a Ford Mondeo Zhisheng for several years, and transmission issues are quite common, usually caused by design flaws and inadequate maintenance. For some models around 2010, the control module is prone to heat failure, leading to jerky or slipping shifts. Poor driving habits, like frequent hard acceleration, can cause premature clutch wear; dirty or insufficient transmission fluid can also cause overheating and noise. I experienced it once myself—the dashboard warning light came on, and after towing it to the shop, they found a faulty sensor. Repairs for this car are expensive, with high labor costs, so I recommend checking the fluid condition annually and not waiting until it completely fails. Long-term neglect can shorten the transmission's lifespan and increase the risk of major repairs, which is why I've developed a habit of regular maintenance.
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