Troubleshooting the starting difficulty of Buick Junwei engine
  • Automotive

A Buick Regal car with a mileage exceeding 210000KM and a 2.5L engine. The owner reflected that the car was difficult to start. The ignition switch needs to be kept in the starting position to make the starter working for a long time and step down the accelerator pedal at the same time. After about 20s, the engine can barely start, and the engine is working normally after starting.