What Causes the Jerking Motion of CVT at Low Speeds?
1 Answers
CVT transmission jerking at low speeds can be attributed to the following reasons: 1. The transmission fluid has not yet reached its normal operating temperature. 2. The transmission fluid has not been changed for a long time. 3. Carbon buildup on the spark plugs. 4. Weak engine ignition. 5. Insufficient air intake into the engine. 6. Reduced fuel supply from the fuel injectors. Here are some additional related information: 1. Upshift hesitation: The transmission response speed is not fast enough, resulting in slight hesitation during gear shifts. 2. Downshift hesitation: At this time, the generator immediately starts working, imposing some load on the engine, affecting the engine speed and causing a mismatch between the engine speed and the clutch disc speed, leading to a sensation of hesitation.