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What are the reasons when a car has a little electricity but cannot start?

1 Answers

MacMatteo

07/29/25 5:30pm

The reasons why a car has a little electricity but cannot start are as follows: 1. Battery condition: It could be due to a drained battery caused by leaving headlights on for a long time or the battery reaching the end of its lifespan. Generally, it is recommended to replace the battery every 2 years. Additionally, installing xenon headlights, high-power audio systems, or DVD players can also lead to vehicle circuit failures. Checking for a dead battery is simple—just press the horn to find out. 2. Fuel availability: Pay attention to fuel quality. Always refuel at reputable gas stations, and when traveling, you can use a gauze wrap over the fuel nozzle to filter out impurities. 3. Wrong gear position: For automatic transmission vehicles, the gear must be in P (Park) or N (Neutral) when starting. If it's in R (Reverse) or D (Drive), the car won't start. 4. Electronic failure: Mainly refers to the malfunction of the central computer control board. 5. Mechanical failure: Timing belt (chain) breakage, cylinder leakage leading to no pressure, etc.

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