Can the Peugeot 307 be powered off when replacing the battery?

2 Answers
DiEllie
07/29/25 9:39pm
Yes, you can power it off, and just reset the time after replacement. Here are the specific details about the Peugeot 307: 1. Power: The Peugeot 307 is equipped with a 1.6-liter naturally aspirated engine, with a maximum horsepower of 117 hp, a maximum power of 86 kW, and a maximum torque of 150 N·m. 2. Fuel consumption: According to the comprehensive fuel consumption data from the Ministry of Industry and Information Technology, the Peugeot 307 has a combined fuel consumption of 7.3L/100km. 3. Transmission: The Peugeot 307 offers a choice between a 5-speed manual and a 4-speed automatic transmission. In terms of suspension, the front suspension of the Peugeot 307 is a MacPherson independent suspension, and the rear suspension is a deformable crossbeam type with a lateral stabilizer bar.
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McMiles
08/15/25 8:53pm
When replacing the battery on a Peugeot 307, you can perform a power-off operation, but safety risks must be considered. Although this car isn't a new model, cutting the power may cause issues with the electronic systems, such as the windows needing to relearn their up/down function or the radio losing its code and requiring a reset. I once helped a friend replace theirs and found that directly disconnecting the negative terminal is convenient, but you must ensure the key isn’t inserted and that tools are well-insulated to avoid sparks from a short circuit. For added safety, it’s recommended to prepare a backup power source or a memory saver plugged into the cigarette lighter to maintain power and prevent system resets. If you decide to do it yourself, first check the manual, turn off all electrical devices before disconnecting the battery, and minimize the chance of accidents. Overall, replacing the battery with the power off can save costs, but safety hazards must be prioritized.
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