Citroen C4 2014 to 2019: common problems and what to know

TL;DR

The 2014 to 2019 Citroen C4 has a mixed reliability reputation, with common issues mainly in the suspension and electrical systems. If considering a purchase, it is crucial to inspect these areas thoroughly.

Key facts callout

• The Citroen C4 is available in various engine options, including petrol and diesel.
• Common problems include suspension issues, electrical faults, and brake system failures.
• The C4 has a mixed reliability rating, often placing in the lower half of reliability surveys.
• Maintenance costs can be affected by parts availability and the need for timely servicing.

Engine and gearbox

The 2014 to 2019 Citroen C4 offers a range of engines, including 1.2-litre PureTech petrol and 1.6-litre BlueHDi diesel options. While the engines generally provide decent performance, some owners have reported issues with engine knocking and excessive oil consumption, particularly in the diesel variants. The manual and automatic gearboxes are typically reliable, but some users have experienced problems with the automatic transmission, including rough shifting and failure to engage. Regular maintenance, including timely oil changes and gearbox servicing, can help mitigate these issues.

Electrics and electronics

Electrical problems are a common complaint among C4 owners. Issues can range from minor annoyances, such as malfunctioning window controls, to more serious problems like faulty starter motors. In some cases, the starter motor can overheat due to relay issues, which could lead to failure. Additionally, the infotainment system has been reported to freeze or malfunction, impacting the overall driving experience. If you’re considering a used C4, ensure that all electronic components, including lights, windows, and the stereo system, are functioning correctly.

Body and suspension

The suspension system on the C4 is another area where problems frequently arise. Owners have noted issues such as knocking noises from the front suspension and premature wear of components like shock absorbers and bushes. These problems can lead to a less comfortable ride and affect handling. Bodywork issues, including rust and paint defects, have also been reported, particularly on older models. Checking for signs of rust, especially around the wheel arches and underbody, is essential when evaluating a used C4.

What people are asking

What is the common problem at the Citroen C4?

Common issues include problems with the suspension system, electrical components, and the brake system.

Is the 2014 Citroen C4 reliable?

The C4 has a mixed reliability record, often ranking in the middle to lower half of reliability surveys.

What are common problems with the C4?

Its suspension system, electrical components, and brake system are prone to issues that can require costly repairs or replacements.

What is the most reliable engine in the Citroen C4?

The 1.2-litre PureTech petrol engine is generally regarded as the more reliable option compared to the diesel variants.

What owners say

The suspension problems are a frequent topic, with several users noting the need for early replacement of components. The electrical issues also seem to be a common pain point, with owners reporting various faults that can lead to unexpected repair bills. Many owners recommend thorough checks before purchase, particularly focusing on the suspension and electrical systems. Regular servicing and using genuine parts are also advised to maintain reliability. Owner reports suggests that while many appreciate the comfort and style of the Citroen C4, they are often frustrated by the recurring issues.

Should you buy a 2014 to 2019 Citroen C4?

The 2014 to 2019 Citroen C4 offers a stylish and comfortable ride, but potential buyers should be aware of its mixed reliability record. Common issues with the suspension and electrical systems can lead to costly repairs if not addressed early. If you are considering a used model, ensure you conduct a thorough inspection and check the service history. Overall, it can be a good choice for those who prioritise comfort and design, but be prepared for potential maintenance challenges.