Citroën C4 X Stellantis e-CMP (e-208, Corsa-e, ë-C4…) 50 hp problems
The Citroën C4 X used the Stellantis e-CMP (e-208, Corsa-e, ë-C4…) from 2023 (ë-C4 X 136 CV 50 kWh). 1 documented fault affects it; the most important is “on-board charger and charging port: AC charging refused or interrupted” (medium severity, occasional). Our verdict: “With caution”. Among the documented engines of the Citroën C4 X, the safest option is the 1.5 BlueHDi.
Engine score on this car
8.6 out of 10Good reliability
Only counting the faults that affect the versions and years of the C4 X. How we calculate it
Overall score for the Citroën C4 X
4.7 out of 10Low reliability
Engines, gearbox, suspension, brakes, electronics and the rest of the car. See breakdown
Stellantis e-CMP: motor síncrono de 100 and 115 kW and baterías de 50 a 75 kWh · Electrical
- In the C4 X
- since 2023[1]
- Name
- ë-C4 X 136 CV 50 kWh
- Faults that affect it
- 1
Verdict for the version it uses
e-CMP 50 kWh, 136 hp (2019-2024)2019–2024 · 136 hp
With cautionCars built before 2022 may have two outstanding campaigns: one for a high-voltage power cut (2022) and one for battery control calibration (2023). Check with the VIN that they were carried out. The battery, on the other hand, holds up well: Aviloo measures a median of 94% at 50,000 km and 90.7% at 150,000 km in the e-208 and Corsa-e.[2][3][4]
Faults that affect the C4 X
Only those that affect the versions and years that this car used. The Stellantis e-CMP (e-208, Corsa-e, ë-C4…) has 5 documented faults in total.
All versions and faults of the Stellantis e-CMP (e-208, Corsa-e, ë-C4…)
What to check before buying a used Citroën C4 X Stellantis e-CMP (e-208, Corsa-e, ë-C4…) 50 hp
Each point comes from a documented fault that affects this car. You can tick them off as you inspect it.
If it has the Stellantis e-CMP (e-208, Corsa-e, ë-C4…) (since 2023)
Other engines and gearboxes of the Citroën C4 X
Score for each one with the faults that affect this car, from best to worst.
Faults of the Citroën C4 X outside the engine
Suspension, brakes, electronics and the rest of the car: they occur with any engine.
- Critical severityFrequency: OccasionalSuspensionRear axle cracks or fracture due to faulty welding (built January and February 2023)Yes: on C4 X cars built between 27 January and 24 February 2023 the rear axle may develop cracks or fractures because of a faulty weld, which worsens handling and increases the risk of an accident. Citroën is addressing it with a 2024 recall and a second alert in 2026 covering a wider period.
- Critical severityFrequency: OccasionalBrakesInternal brake fluid leak in the EBS valve block (built May and June 2024)Yes: on C4 X cars built between 29 May and 3 June 2024 the aluminium of the EBS valve block may not have been cast properly and can cause an internal brake fluid leak that disables the stability control and ABS. It is a recall published on Safety Gate in June 2025.
- Critical severityFrequency: OccasionalElectrical systemFire risk from insufficient clearance between the petrol particulate filter and the 48 V starter-generatorYes: on petrol C4 X cars built between 25 October 2023 and 12 January 2026 the particulate filter pipe sits less than 10 mm from the protective cap of the 48 V starter-generator and, in damp conditions, an electric arc can occur with a risk of fire. Recall published on Safety Gate in March 2026.
- High severityFrequency: OccasionalElectronics and infotainmentFaulty software in the C4 X with a high-voltage battery: 'Ready' mode unavailable, loss of acceleration and sudden engine cut-outYes: on C4 X cars with a high-voltage battery built between 18 August 2022 and 2 March 2023, faulty software can prevent 'Ready' mode after start-up, reduce power when accelerating or cut the engine abruptly while driving. It is a recall published on Safety Gate in April 2025.
Buying a Citroën C4 X Stellantis e-CMP (e-208, Corsa-e, ë-C4…) 50 hp?
We will put you in touch with a partner only if you authorise it in the form.
The Citroën C4 X has 5 documented recalls and campaigns. See which ones and how to find out if they affect you
Frequently asked questions
Is the Citroën C4 X Stellantis e-CMP (e-208, Corsa-e, ë-C4…) 50 hp reliable?
The Citroën C4 X used the Stellantis e-CMP (e-208, Corsa-e, ë-C4…) from 2023 (ë-C4 X 136 CV 50 kWh). 1 documented fault affects it; the most important is “on-board charger and charging port: AC charging refused or interrupted” (medium severity, occasional). Our verdict: “With caution”. Among the documented engines of the Citroën C4 X, the safest option is the 1.5 BlueHDi.
What faults does the Citroën C4 X Stellantis e-CMP (e-208, Corsa-e, ë-C4…) 50 hp have?
The documented ones that affect this car are: on-board charger and charging port: AC charging refused or interrupted (medium severity).
Which engine should you choose for the Citroën C4 X?
The safest option is the 1.5 BlueHDi in its 1.5 BlueHDi with 8 mm chain (from February 2023) version, with a «Buy» verdict.
Own a Citroën C4 X Stellantis e-CMP (e-208, Corsa-e, ë-C4…) 50 hp? Tell us what faults you have had and at how many kilometres. Report your fault.
Sources
Every fact on this page links to its source. If you find an error, let us know.
- Citroën C4 X (motorisations)Wikipedia (fr) · Other source · consulted 30 October 2026 · in French
- Peugeot e-208, e-2008, DS 3 e-Tense. Un rappel de 5 761 exemplairesL'argus · Motoring press · published 20 April 2022 · consulted 30 October 2026 · in French
- E-Fahrzeug-Rückruf: E-Motor könnte ausfallenauto motor und sport · Motoring press · published 1 March 2023 · consulted 30 October 2026 · in German
- Ni un solo eléctrico baja del 86 % de batería: 500.000 tests miden la degradación de 20 modelos a los 150.000 kmtestcoches.es · Reliability study · published 4 September 2026 · consulted 30 October 2026 · in Spanish
- Fiabilité Peugeot 208 II (2019-) : pannes et avis des propriétaires (e-208)Fiches-auto.fr · Reliability study · consulted 30 October 2026 · in French
- Fiat 600 : fiabilité, pannes et rappels (600e)Fiches-auto.fr · Reliability study · consulted 30 October 2026 · in French