Where is the negative terminal of the Citroen C4L battery located?

1 Answers
MacAnderson
07/29/25 11:25am
The negative terminal of the Citroen C4L battery is located on the battery in the engine compartment. Open the car's engine hood, remove the battery cover, disconnect the positive terminal (+), and then you can see the negative terminal, which is positioned more towards the inner side of the battery and is marked with a (-) sign. Batteries are most vulnerable to low temperatures, as their capacity is significantly lower in cold environments compared to normal temperatures. Therefore, regular inspection and maintenance are essential. Here are some daily precautions to follow: (1) Avoid parking the car in open parking lots for extended periods. If long-term parking is necessary, remove the battery to prevent freezing damage. (2) In winter, car engines are harder to start. Each attempt to start the engine should not exceed 5 seconds, with at least 15 seconds between attempts. If the engine fails to start after several attempts, check other aspects such as the electrical circuit, ignition coil, or fuel system. Avoid continuous attempts, as this can lead to battery damage due to excessive discharge. (3) Regularly charge the car battery. A battery left unused for long periods will gradually self-discharge and eventually become unusable. Therefore, start the car periodically to recharge the battery. (4) Clean the battery terminals regularly and apply specialized grease to protect the wiring harness. Also, frequently inspect the battery's accessories and connecting wires. (5) Do not use car electronics when the engine is off. Using the battery alone without the engine generating power can cause damage.
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