What does it mean when a vehicle jerks during starting?
2 Answers
Vehicle jerking during starting is due to insufficient power. It may be caused by releasing the clutch too quickly or lifting it too high. Vehicle jerking refers to the intermittent sudden lurching phenomenon that occurs during the driving test in the test area. It mostly happens during vehicle starting and low-speed driving. Regulations on jerking: 1. Temporary parking: When temporarily parking on the road, it must not obstruct the passage of other vehicles and pedestrians. 2. Parking in designated areas: Motor vehicles should be parked in designated areas. Parking motor vehicles on sidewalks is prohibited, except for parking spaces marked in accordance with Article 33 of this law. 3. Tractors can engage in freight transport: On roads where tractors are allowed, they can be used for freight transport but not for carrying passengers. 4. Tractor prohibition: Tractors are prohibited on highways and roads in the central urban areas of large and medium-sized cities. Other roads where tractors are prohibited shall be designated by the provincial, autonomous region, or municipal government based on local conditions.
Having driven manual transmissions for twenty years, I'm all too familiar with the jerky start. Simply put, it's when the car lurches forward abruptly as you release the clutch, feeling like you've been pushed. The most common cause in manual transmissions is poor coordination between the throttle and clutch—either releasing the clutch too quickly or applying too little gas. For older cars, it's also worth checking the clutch disc; wear can lead to slipping and jerking. Additionally, excessive engine carbon buildup can cause unstable power output, resulting in a sudden jerk at startup. If this happens, don't panic. Try a smoother starting motion. If it persists, it's definitely time to get the transmission and clutch checked.
