What are the reasons why the Jianghuai Refine won't start without any faults?
2 Answers
Jianghuai Refine suddenly won't start, the reasons and solutions are as follows: 1. Battery depletion: 1. Performance characteristics: The starter begins to turn but the speed is insufficient, i.e., weak, and later the starter only clicks without turning. Low temperatures in winter and forgetting to turn off certain electrical devices can cause the vehicle to fail to start, especially when used for long periods of short-distance, low-speed driving in winter, the battery voltage will be lower than the rated value, and starting and normal operation cannot be achieved. 2. Emergency method: If this occurs, please call the service station for rescue, or find another car to jump-start, or temporarily start the car, after which the battery must be recharged at the service station. 2. Gasoline flow is blocked, do not wait until the gasoline is almost burned out to refuel: 1. Performance characteristics: There is no oil pressure in the engine fuel supply pipe. This situation often occurs on particularly cold mornings, caused by long-term dirt in the fuel line. When the temperature is particularly low, water and debris mix and block the fuel line, resulting in failure to start. 2. Emergency method: Place the car in a warm environment, and the car can start after a while; or use the method of cleaning the fuel line to completely solve the problem. 3. The ignition system is not working well: 1. Performance characteristics: On particularly cold days, due to the low intake temperature, the fuel does not atomize well in the cylinder. If combined with insufficient ignition energy, the result will be a flooded cylinder phenomenon, where too much fuel accumulates in the cylinder, exceeding the ignition limit concentration and preventing the car from starting. 2. Emergency method: Unscrew the spark plug and wipe off the oil between the electrodes, then reinstall it and the car can start. The thorough method is to check the ignition system and eliminate the causes of low ignition energy, such as spark plug electrode gap, ignition coil energy, high-voltage line condition, etc.
I drove a Jianghuai Refine for several years and once encountered a sudden no-start situation. The dashboard didn't show any fault codes, which really made me nervous. After troubleshooting, I found it was mainly due to the battery aging—it had been used for over three years, and insufficient power caused the starter to not respond. Another time, it was because the starter's contact points were loose; when starting, there was only a clicking sound but no ignition. The fuel system could also be problematic, such as a stuck fuel pump failing to supply fuel—listen for whether the buzzing sound is normal when turning the key to the ON position. Or, spark plugs might have too much carbon buildup, causing ignition failure. Modern cars have strong anti-theft systems; if the key battery is weak, it might lock and prevent starting. I've learned to regularly check the battery voltage—generally, if it's below 12 volts, it's time to replace it. Also, periodically inspect whether the wiring is secure, especially in rainy or humid conditions when corrosion is more likely. To avoid breakdowns, maintain components regularly—it saves trouble and ensures safety.
