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Cost estimate:
Battery ~$10–20, DIY labor 30–60 minutes.
Dealer replacement: $150–300.
The Peugeot 2008 is equipped with an Emergency Call (eCall) system, which is a legal requirement for all new cars sold in the EU since 2018. This system includes a built-in backup battery. In the event of a severe accident where the main car battery is disconnected, the SOS module uses its own internal battery to power the call to emergency services.
However, this backup battery has a finite lifespan. Typically, it lasts 3 to 6 years, depending on driving conditions and temperature. When it fails, the car’s diagnostic system detects low voltage or a failed battery and triggers the dreaded “SOS faulty” message on your dashboard or infotainment screen.
Many Peugeot 2008 owners (especially models from 2013–2019) report seeing an error message: "SOS battery low" or "Battery charge fault" specifically related to the emergency system.
If you own a modern Peugeot 2008 (typically models from 2016 onwards, including the second-generation 2020+ models), you may one day see a warning light that stops many drivers in their tracks: “SOS system faulty” or “Emergency call system service required.” Before you panic and book an expensive garage appointment, there is a very high chance that the fix is simple, cheap, and quick: Peugeot 2008 SOS battery replacement.
This article will explain everything you need to know—why the SOS system fails, where the backup battery is located, what tools you need, and a step-by-step guide to replacing it yourself.
The Peugeot 2008 is equipped with an eCall system. In the event of an accident, the car automatically calls emergency services. To ensure this works even if the main car battery is destroyed in a crash, the system has its own small, independent backup battery.
The SOS (emergency call) system in the Peugeot 2008 is part of the vehicle’s telematics/safety module and uses an internal backup battery to ensure the unit can operate briefly if the vehicle’s main electrical supply is lost. Replacing the SOS/emergency-call battery requires care: incorrect handling can disable the emergency system, trigger fault codes, or violate vehicle warranty/repair policies. Below is a detailed, practical guide covering identification, safety, step-by-step replacement, troubleshooting, and post-replacement checks.
Cost estimate:
Battery ~$10–20, DIY labor 30–60 minutes.
Dealer replacement: $150–300.
The Peugeot 2008 is equipped with an Emergency Call (eCall) system, which is a legal requirement for all new cars sold in the EU since 2018. This system includes a built-in backup battery. In the event of a severe accident where the main car battery is disconnected, the SOS module uses its own internal battery to power the call to emergency services.
However, this backup battery has a finite lifespan. Typically, it lasts 3 to 6 years, depending on driving conditions and temperature. When it fails, the car’s diagnostic system detects low voltage or a failed battery and triggers the dreaded “SOS faulty” message on your dashboard or infotainment screen. peugeot 2008 sos battery replacement
Many Peugeot 2008 owners (especially models from 2013–2019) report seeing an error message: "SOS battery low" or "Battery charge fault" specifically related to the emergency system.
If you own a modern Peugeot 2008 (typically models from 2016 onwards, including the second-generation 2020+ models), you may one day see a warning light that stops many drivers in their tracks: “SOS system faulty” or “Emergency call system service required.” Before you panic and book an expensive garage appointment, there is a very high chance that the fix is simple, cheap, and quick: Peugeot 2008 SOS battery replacement. Cost estimate : Battery ~$10–20, DIY labor 30–60
This article will explain everything you need to know—why the SOS system fails, where the backup battery is located, what tools you need, and a step-by-step guide to replacing it yourself.
The Peugeot 2008 is equipped with an eCall system. In the event of an accident, the car automatically calls emergency services. To ensure this works even if the main car battery is destroyed in a crash, the system has its own small, independent backup battery. The Peugeot 2008 is equipped with an Emergency
The SOS (emergency call) system in the Peugeot 2008 is part of the vehicle’s telematics/safety module and uses an internal backup battery to ensure the unit can operate briefly if the vehicle’s main electrical supply is lost. Replacing the SOS/emergency-call battery requires care: incorrect handling can disable the emergency system, trigger fault codes, or violate vehicle warranty/repair policies. Below is a detailed, practical guide covering identification, safety, step-by-step replacement, troubleshooting, and post-replacement checks.
