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What is the reason why the clutch of a new car does not spring back when pressed down?

2 Answers

OBentley

07/28/25 9:18pm

When the clutch of a new car does not spring back after being pressed down, it could be due to a weak clutch return spring, excessive clutch pedal travel, or pressing too hard, which may cause mechanical parts to overlap and rub against other objects, or a blockage in the clutch pump's return oil hole. Below is an introduction to the clutch: 1. The clutch is located inside the flywheel housing between the engine and the transmission. The clutch assembly is secured to the rear plane of the flywheel with screws, and the output shaft of the clutch is the input shaft of the transmission. 2. The clutch is a common component in mechanical transmissions, allowing the transmission system to be separated or engaged at any time. Its basic requirements include smooth engagement, rapid and thorough separation; ease of adjustment and repair; compact size; lightweight; good wear resistance and sufficient heat dissipation capacity; and convenient and effortless operation.

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DelBryce

08/12/25 1:58am

I encountered an issue where the clutch pedal of my new car doesn't spring back after being pressed down. This could be caused by insufficient fluid or air bubbles in the clutch master cylinder, especially when air enters the hydraulic system, obstructing the piston movement and preventing the pedal from returning. Another common reason is a failed or broken pedal spring. If improperly installed in a new car, the spring can fatigue prematurely. Leakage in the clutch slave cylinder can also cause this problem—when the fluid leaks out, power transmission is interrupted, and the pedal naturally won't return to its original position. The inspection method is straightforward: first, check if the clutch fluid level is below the 'min' line. If it's low, top it up, but it's best to drive directly to the 4S shop for a professional check. Remember not to force the pedal, as this could damage more components. Having the technician inspect the clutch system during regular maintenance can prevent such issues. This is rare in new cars, but occasional quality problems should be taken seriously.

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