What causes the jerking in the Yidong XT transmission?
3 Answers
The reason for the jerking in the Yidong XT transmission is: the transmission valve body is too dirty, which affects the quality and friction characteristics of the transmission oil, thereby increasing friction and wear. At the same time, sludge can also form inside the transmission, causing blockages in the valve body and pipelines, which prevents proper regulation of oil pressure. The Yidong XT is a compact car under the Changan brand. The dimensions of the car are 4505mm in length, 1820mm in width, and 1505mm in height, with a wheelbase of 2700mm. It features a MacPherson strut front suspension and a torsion beam rear suspension. It is equipped with a 1.6-liter naturally aspirated engine, delivering a maximum power of 94kw and a maximum torque of 168nm.
As a frequent commuter driving the Eado XT, I find transmission jerks quite annoying. The causes are usually insufficient or aged transmission fluid – if not replaced on time, hydraulic system failure leads to unstable gear shifts. For dual-clutch designs, clutch plate wear is more common. Driving habits like sudden acceleration can also trigger issues. I recommend immediately visiting a professional shop for fluid checks and fault diagnosis; follow the manual for regular maintenance to save on major repairs and extend transmission life. Ignoring this may cause greater damage, compromising driving safety, especially noticeable in congested traffic conditions.
I've modified quite a few cars, and I deeply understand the gearbox jerking issue with the Eado XT. Mechanical issues like valve body blockages obstructing oil passages or solenoid valve failures sending wrong signals can cause jerking. Oil pressure problems are common in automatic transmissions; diagnostic tools can quickly locate faults by reading error codes. Software upgrades are sometimes the key solution—don't overlook them. Using high-quality fluids helps prevent wear. DIY repairs can easily lead to bigger problems, so it's best to seek professional help promptly.