Citroën C5 Aircross (I) Hybrid: known faults of the engine according to L'argus

Engine / equipment

Hybrid in the Citroën C5 Aircross (I)

Period mentioned

2018–2025

Symptoms

Coolant leak (up to 08/12/2022); Charging cable may get stuck in the socket (up to 31/12/2022); Battery cannot be charged (up to 22/03/2023); Engine warning light on (up to 31/05/2023); Oil leak at the turbo (from 01/09/2022 to 31/05/2023); Will not start; Battery cannot be charged and a warning message appears

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) Coolant leak (up to 08/12/2022): 4-way valve of the heating circuit replaced. 2) Charging cable may get stuck in the socket (up to 31/12/2022): Reprogramming needed. 3) Battery cannot be charged (up to 22/03/2023): Charging cable, socket or on-board charger replaced. 4) Engine warning light on (up to 31/05/2023): Faulty knock sensor. 5) Oil leak at the turbo (from 01/09/2022 to 31/05/2023): Turbo oil feed pipe seals to be replaced. 6) Will not start: Reprogramming or even gearbox replacement. 7) Battery cannot be charged and a warning message appears: Traction battery to be replaced.

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