Chevrolet Venture stalling issue after 10 minutes of running, worsens at stop lights and bumps on Chevrolet Venture

Some Chevrolet Venture owners report experiencing stalling issues after running for about 10 minutes, particularly worsening at stop lights and over bumps. These problems may stem from fuel delivery issues, which are common causes of stalling, especially when idling. Additionally, the accumulation of residue in the idle speed control air-bypass valve and throttle valve can lead to rough idling and stalling, suggesting that cleaning these components might help. Electrical system problems, such as faults in the ECM or TDM, can also contribute to stalling after the vehicle has been running for a while, necessitating diagnostic tests or component replacements. Furthermore, regular maintenance, including tune-ups and checks on the fuel pump, fuel filter, and alternator, is crucial for preventing such issues in older models. Lastly, ensuring that emission-related services are current can help mitigate rough idling and stalling. If these stalling issues persist, consulting a mechanic or dealership for a thorough inspection is advisable.