Common Citroën Problems

The C5 X is Citroën's flagship crossover-estate, offering a "Magic Carpet" ride through its Advanced Comfort Active Suspension (on PHEV models). It is a high-tech vehicle that has faced some early software challenges and specific recalls regarding its hybrid powertrain.

The third-generation C4 reinvented itself as a crossover-hatchback hybrid, prioritising extreme comfort with "Progressive Hydraulic Cushions". It is also available as the fully electric ë-C4. While mechanically sound, it is known for software "gremlins" and electrical glitches common to early-run Stellantis models.

The latest Berlingo offers much more car-like refinement and tech. It is also available as the electric ë-Berlingo.

The C5 Aircross is Citroën's flagship SUV, renowned for its "Advanced Comfort" seats and suspension. It shares many components with the Peugeot 3008, including the 1.2 PureTech petrol and 1.5 BlueHDi diesel engines, which require specific maintenance to remain reliable.

The third-generation C3 introduced "Airbumps" and a more SUV-like stance. It shares its platform with the Peugeot 208 and suffers from similar engine-related issues.

The twin of the Peugeot Expert. It offers a comfortable, car-like driving experience but is known in the trade for AdBlue tank failures and cam chain issues on the 1.5 BlueHDi engine.

The facelifted Mk2 Berlingo is the more family-friendly version most UK buyers will want, with a tidier nose, newer trim and more tech. It is still very obviously a van-based MPV though, so the used-buying conversation shifts toward BlueHDi emissions hardware, touchscreen glitches and whether the car has had an easy family life or a hard-working mixed-use one.

Famous for its "Airbumps", the Cactus is a lightweight crossover. While mechanically similar to the C3, it has some unique bodywork and interior quirks.

This is one of the most practical family MPVs of the last decade, and still a clever used buy if you choose the engine carefully. The big used-car divide is between petrol wet-belt risk, diesel AdBlue exposure and the quality of the car’s touchscreen-driven cabin electronics.

The second C4 is a comfortable and underrated family hatch, but it sits in the era where PSA powertrains and semi-automated gearboxes need careful selection. The best buys are straightforward manuals with honest histories; the worst are neglected THP petrols or clumsy ETG diesels.

The second-generation C3 is known for its "Zenith" panoramic windscreen. It’s a comfortable city car but suffers from aging PSA-group suspension and electrical niggles.

The DS3 was Citroën's successful foray into the premium supermini market before DS became a standalone brand. While stylish and fun to drive, the "Prince" petrol engines (1.6 VTi and 1.6 THP) require meticulous maintenance to avoid well-documented timing and oil consumption issues.

The second-generation C5 (X7) was designed to rival German executive cars with its impressive refinement and "Hydractive 3+" suspension. While it offers a peerless ride, it is a complex machine that requires a mechanic who understands its hydraulic systems. Steel-sprung VTR models offer a simpler alternative for those wary of hydraulic maintenance.

The original B9 Berlingo is a brilliantly practical family van with simple, durable appeal, but most UK survivors have done either hard family duty or light-commercial work. The best buys are the ones that feel honest about their use, with clean sliding-door action and well-maintained 1.6 HDi servicing.

A simple city car that makes sense as cheap urban transport, but its best qualities only show when you buy one that has not been battered by short-trip use and parking damage. The mechanicals are mostly tough, yet clutch wear, water leaks and tired front suspension can quickly outweigh the low asking price.