What is the reason for the clutch pedal of Roewe 350 not returning to position when the car is hot?
4 Answers
Roewe 350 clutch pedal not returning to position when the car is hot may be due to a clutch system malfunction. Reasons for clutch system malfunction: Clutch slipping and incomplete clutch disengagement are the causes of system failure. The normal transmission of torque by the clutch relies on the clamping force and friction between the driving and driven components. Therefore, if the original friction effect and clamping force change, the clutch will slip, leading to clutch system malfunction. Solution: Check whether the release bearing or the pressure plate is faulty. Simply go to a 4S shop and have a professional mechanic replace the faulty component to resolve the issue.
I recently serviced a similar issue with my Roewe 350. The clutch pedal gets stuck and doesn't return after the car heats up, which is usually caused by problems in the clutch hydraulic system. Insufficient fluid or leaks are common reasons. When the car heats up, the rising fluid temperature may cause the pump to malfunction. If the master cylinder is worn, it can also lead to pedal failure. Air trapped in the hydraulic lines becomes harder to expel after thermal expansion. Additionally, rust or sticking in the pedal linkage, combined with aging and leaking seals in the clutch slave cylinder, can cause this problem. I once experienced this suddenly while driving—it's a serious safety hazard that could easily lead to an accident. I recommend stopping immediately to check fluid levels and inspect the lines for leaks. Regular maintenance, including fluid changes and system cleaning, can prevent such issues, especially since the Roewe 350's system is somewhat outdated and prone to problems.
As an avid car enthusiast who frequently tinkers with vehicles, I've found that the failure of the Roewe 350's clutch pedal to return to position when the engine is warm is often related to hydraulic issues. For instance, insufficient or aged clutch fluid can thin out when hot, leading to inadequate pump pressure; accumulated air bubbles in the hydraulic lines may expand with heat and interfere with pedal return; internal leaks in the master or slave cylinder, especially due to seal failure, are common culprits; and a slack pedal spring or stuck linkage can also be key factors. These issues become more pronounced at high temperatures and, if left unaddressed, can accelerate clutch wear and affect gearshift smoothness. In my repairs, checking oil pressure and line conditions resolved the problem. I recommend regularly inspecting the hydraulic fluid for darkening and maintaining system cleanliness to prevent further issues.
The Roewe 350 experiences clutch pedal sticking and failure to return after the car heats up, primarily due to issues in the clutch system. Insufficient or leaking hydraulic fluid can cause low pressure; air entering the hydraulic line can lead to bubble expansion when heated, hindering operation; rust on the pedal mechanism or bearing corrosion can cause sticking; and pump wear may prevent oil return. These issues are more likely to occur when the car is hot, so caution is advised while driving. Prompt inspection of the fluid and lines is crucial, and regular attention can help avoid major repair costs.
