What are the reasons why the Roewe 550 cannot start?
2 Answers
Roewe 550 cannot start due to the following faults: 1. Incorrect gear position: For automatic transmission vehicles, the gear must be in P or N position when starting. If it is in R or D position, the engine will not start. 2. Dead battery: This may be caused by leaving the headlights on for a long time or the battery reaching the end of its lifespan. It is generally recommended to replace the battery every 2 years. Additionally, installing xenon headlights or high-power audio systems can also cause vehicle circuit failures. 3. Spark plug failure: The most common first step is to check the car's spark plugs, as they are a key component of the vehicle's ignition system. The ignition system is crucial for the engine's operation, so the proper functioning of the spark plugs directly affects the vehicle's performance and efficiency.
My Roewe 550 also had starting issues before. I remember one time the battery was completely dead because I forgot to turn off the interior light when parking. Another possibility was a faulty starter motor—I tried turning the key and only heard a clicking sound without the engine starting, and it turned out to be a bad starter relay. There was also an issue with the ignition system where the spark plugs were severely carbon-fouled, and replacing them fixed the problem. Additionally, the anti-theft system sometimes locked up, and a weak key battery could cause the car to not recognize the key. The engine control module might also malfunction, requiring professional diagnosis. I recommend checking these areas during regular maintenance, ensuring battery terminals are tight to avoid sudden breakdowns while driving. If all else fails, call for roadside assistance—safety first.
