KNOWN FAULTS · Peugeot
Peugeot 308 (III) Hybrid 180 / 225 common problems.
2021–2026 · Plug-in hybrid
Sources are not verified in real time and no entry confirms that your car is affected.
7 known faults with sources
Applies if: Only if fitted with the automatic gearbox described in the record.
EAT6/EAT8 jerking and torque converterAutomatic gearbox
- Engine / equipment
- Aisin EAT6 and EAT8 automatic gearboxes (308, 3008, 5008, 508, 2008, C4 Picasso, C5 Aircross, C4, DS 7, Grandland…)
- Period mentioned
- 2013–2026
- Symptoms
- Hesitation or a jolt between 1st and 2nd, torque converter shudder in traffic, harsh or delayed shifts and a gearbox fault warning, especially on 2017–2019 3008s.
- Possible cause described
- Torque converter wear or drift, valve deposits from degraded oil and software faults. Peugeot treats the oil as lifetime, but dirty or low oil causes harsh shifts.
- Check for the garage
- Check oil level and condition, update the gearbox software at the dealer and, after an oil change, record it with DiagBox and reset the adaptations.
- Cost cited in the source
- Oil change and update: the most common fix; torque converter or valve body: specialist garage repairA rough figure from the original database, not an up-to-date quote.
Sources from the original database
Service4Service: Peugeot EAT6 and EAT8 gearboxesService4Service: Citroën EAT6 and EAT8 gearboxesFrench Car Forum: EAT6 oil and adaptationAutodoc: common Peugeot 3008 problems
View full entryApplies if: Only cars built from 1/11/2023 to 12/2/2026; confirm by VIN.
Interior door handles that deactivate with the engine running (308, 408, 3008, 5008, C5 X, DS 4 and DS N°8)Bodywork
- Engine / equipment
- Peugeot 308, 408, 3008 and 5008, Citroën C5 X, DS 4 and DS N°8 built between late 2023 and 2026
- Period mentioned
- 2023–2026
- Symptoms
- With the car switched on, one or all four doors cannot be opened from inside.
- Possible cause described
- A software fault in the vehicle supervision module (VSM) can deactivate the interior handles with the engine running, so occupants could not get out, for example after a crash. Recall published in June 2026 on Rappel Conso (45,500 cars in France): 308 built from 1/11/2023 to 12/2/2026, 408 from 3/11/2023 to 9/2/2026, 3008 from 9/10/2023 to 9/7/2025 and 5008 from 5/12/2023 to 10/7/2025, plus some C5 X, DS 4 and DS N°8. The VSM software is updated in about 30 minutes.
- Check for the garage
- Check the campaign by VIN at the dealer; meanwhile, test the interior handles with the car switched on.
- Cost cited in the source
- Free under the recall.A rough figure from the original database, not an up-to-date quote.
Sources from the original database
Caradisiac: Peugeot, Citroën and DS recall 45,500 cars in France so occupants do not get locked inPresse-citron: Peugeot and Citroën models recalled over the handles, with the VIN ranges
View full entryPeugeot 308 (III) Hybrid 180 / 225: known faults of the engine according to L'argusEngine
- Engine / equipment
- Hybrid 180 / 225 in the Peugeot 308 (III)
- Period mentioned
- 2021–2026
- Symptoms
- Electric driving mode unavailable (up to 04/07/2022); Coolant leak (up to 14/12/2022); Engine overheating; "Electric drive system fault" message; Service light with a warning message and battery cannot be charged (up to 11/03/2024)
- Possible cause described
- According to the brand's technical notes reported by L'argus (each date shows up to when the affected cars were built): 1) Electric driving mode unavailable (up to 04/07/2022): Control unit reprogramming or on-board charger replacement. 2) Coolant leak (up to 14/12/2022): 4-way valve of the heating circuit. 3) Engine overheating: Water pump friction wheel. 4) "Electric drive system fault" message: Battery. 5) Service light with a warning message and battery cannot be charged (up to 11/03/2024): Traction battery.
- Check for the garage
- Compare your symptom and your car's build date with this list. If they match, tell the workshop and ask them to check that part first before replacing others. The brand or a warranty extension covers some repairs: ask the dealer with the car's details.
- Cost cited in the source
- No verified estimate; ask the garage for a quote.A rough figure from the original database, not an up-to-date quote.
Sources from the original database
View full entryPeugeot 308 (III): known faults of the gearbox and transmission according to L'argusGearbox
- Engine / equipment
- Peugeot 308 (III), all engines
- Period mentioned
- 2021–2026
- Symptoms
- [1.2 Hybrid] "Gearbox fault" message: gears do not engage or the car does not move (up to the end of August 2024); [plug-in hybrid] Neither the petrol engine nor the electric motor will start, code P28D0 81
- Possible cause described
- According to the brand's technical notes reported by L'argus (each date shows up to when the affected cars were built): 1) [1.2 Hybrid] "Gearbox fault" message: gears do not engage or the car does not move (up to the end of August 2024): Gear-change mechanism or gearbox to be replaced; fixed under recall MS7. 2) [plug-in hybrid] Neither the petrol engine nor the electric motor will start, code P28D0 81: Reprogramming or even gearbox replacement.
- Check for the garage
- Compare your symptom and your car's build date with this list. If they match, tell the workshop and ask them to check that part first before replacing others. The brand or a warranty extension covers some repairs: ask the dealer with the car's details.
- Cost cited in the source
- No verified estimate; ask the garage for a quote.A rough figure from the original database, not an up-to-date quote.
Sources from the original database
View full entryPeugeot 308 (III): known faults of the chassis, steering and brakes according to L'argusSuspension and steering
- Engine / equipment
- Peugeot 308 (III), all engines
- Period mentioned
- 2021–2026
- Symptoms
- Squeak at the front; Knock when the wheels change direction (up to 03/10/2022)
- Possible cause described
- According to the brand's technical notes reported by L'argus (each date shows up to when the affected cars were built): 1) Squeak at the front: Suspension top mounts. 2) Knock when the wheels change direction (up to 03/10/2022): Front driveshaft nuts and lower ball joint nuts.
- Check for the garage
- Compare your symptom and your car's build date with this list. If they match, tell the workshop and ask them to check that part first before replacing others. The brand or a warranty extension covers some repairs: ask the dealer with the car's details.
- Cost cited in the source
- No verified estimate; ask the garage for a quote.A rough figure from the original database, not an up-to-date quote.
Sources from the original database
View full entryPeugeot 308 (III): known faults of the electronics and interior according to L'argusElectrical and electronic systems
- Engine / equipment
- Peugeot 308 (III), all engines
- Period mentioned
- 2021–2026
- Symptoms
- [multimedia] Green lines, "snow" or frozen image on the centre screen with Visio Park 1 (up to 23/01/2022); [multimedia] Blurred camera image with Visio Park 1 (up to 09/06/2023); [multimedia] Various radio and navigation faults (up to 06/04/2023); [multimedia] Instrument cluster screen black, or even the touchscreen (up to 01/03/2024); [glovebox] Glovebox lid will not stay closed (up to 15/07/2022); [climate control] Air conditioning cools poorly or does not work (up to 16/08/2022); [seats] Side play and/or noise from the front seat (up to 28/02/2023)
- Possible cause described
- According to the brand's technical notes reported by L'argus (each date shows up to when the affected cars were built): 1) [multimedia] Green lines, "snow" or frozen image on the centre screen with Visio Park 1 (up to 23/01/2022): Panoramic camera to be replaced. 2) [multimedia] Blurred camera image with Visio Park 1 (up to 09/06/2023): Panoramic camera to be replaced. 3) [multimedia] Various radio and navigation faults (up to 06/04/2023): Update. 4) [multimedia] Instrument cluster screen black, or even the touchscreen (up to 01/03/2024): Radio-frequency supervision unit to be replaced (recall MM4). 5) [glovebox] Glovebox lid will not stay closed (up to 15/07/2022): Glovebox to be replaced. 6) [climate control] Air conditioning cools poorly or does not work (up to 16/08/2022): Evaporator. 7) [seats] Side play and/or noise from the front seat (up to 28/02/2023): Tighten the seat frame bolts.
- Check for the garage
- Compare your symptom and your car's build date with this list. If they match, tell the workshop and ask them to check that part first before replacing others. The brand or a warranty extension covers some repairs: ask the dealer with the car's details.
- Cost cited in the source
- No verified estimate; ask the garage for a quote.A rough figure from the original database, not an up-to-date quote.
Sources from the original database
View full entryPeugeot 308 (III): known faults of the body according to L'argusBodywork
- Engine / equipment
- Peugeot 308 (III), all engines
- Period mentioned
- 2021–2026
- Symptoms
- Rear wiper fault (up to 23/06/2022); Front left door does not lock and the mirror does not fold (up to 08/07/2022)
- Possible cause described
- According to the brand's technical notes reported by L'argus (each date shows up to when the affected cars were built): 1) Rear wiper fault (up to 23/06/2022): Motor to be replaced. 2) Front left door does not lock and the mirror does not fold (up to 08/07/2022): Door lock.
- Check for the garage
- Compare your symptom and your car's build date with this list. If they match, tell the workshop and ask them to check that part first before replacing others. The brand or a warranty extension covers some repairs: ask the dealer with the car's details.
- Cost cited in the source
- No verified estimate; ask the garage for a quote.A rough figure from the original database, not an up-to-date quote.
Sources from the original database
View full entryOther engines of the Peugeot 308 (III)
- 1.2 PureTechPetrol
- 1.5 BlueHDiDiesel
- e-308Electric
- All known faults for the Peugeot 308 (III)