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What causes the jerkiness when shifting to N gear in an Audi A4?

2 Answers

FaithMarie

07/24/25 1:06am

The reason for the jerkiness when shifting to N gear in an Audi A4 is either excessive impurities in the transmission or overly viscous transmission fluid. Here are the specific reasons for the jerkiness when shifting to N gear in an Audi A4: Excessive impurities in the transmission: Frequent stop-and-go driving in the city can cause the transmission temperature to rise, which in turn degrades the performance of the transmission fluid, leading to the formation of a large amount of impurities and sludge. As the transmission fluid circulates within the transmission, these impurities can clog the valve body, resulting in issues such as jerky shifting, impact, slippage, abnormal noises, and oil leaks. Overly viscous transmission fluid: If the transmission fluid is not changed for a long time, it can become too viscous. This causes the solenoid valve to take longer to open, creating a tendency for the vehicle to continue moving forward, which results in a jerky sensation. It is recommended to check the transmission fluid. If it has been more than 3 years or 60,000 kilometers, it is advisable to replace the transmission fluid.

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McRhett

08/10/25 8:48pm

My Audi A4 also experienced jerking when shifting to N gear, which is actually closely related to the transmission. When a dual-clutch transmission shifts gears while stationary, if the clutch plates don't disengage completely or the hydraulic control valve responds slowly, it can cause that jerking sensation. Driving habits also play a role, such as shifting to N gear before the car comes to a complete stop. I recommend first checking the condition of the transmission fluid - if it's too dirty, it can affect lubrication. You could also reset the transmission's adaptive program to let the computer relearn your driving habits. If the jerking happens frequently, it's worth reading the fault codes to check if there's an issue with the control module. Don't ignore this minor issue, as prolonged neglect could potentially damage the clutch.

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