What are the most common Citroen C3 problems?

According to Au7o's analysis of 140+ owner reports, the 2018 Citroen C3 has 1 documented issue. The documented issue is: PureTech 1.2 Wet Timing Belt Delamination. Of these, 1 is rated critical and should be addressed promptly.

Is the Citroen C3 reliable?

The 2018 Citroen C3 has 1 known issue documented across 140+ owner reports. 1 issue is rated critical: PureTech 1.2 Wet Timing Belt Delamination. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Citroen C3 problems?

Repair costs for known Citroen C3 issues range from $800 to $2,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, PureTech 1.2 Wet Timing Belt Delamination, typically costs $800-$2,000 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2014-2026 Citroen C3 PureTech 1.2 Wet Timing Belt Delamination?

PSA/Stellantis PureTech 1.2 (EB2) engines run an oil-immersed ("wet") timing belt instead of a chain. The belt's outer rubber layer can delaminate and shed particles into the oil pickup, clogging the strainer and starving the engine of oil. Stellantis revised the belt material an… Repairs typically run $800-$2,000. Severity: high.

Citroen · Known Issues

2018 Citroen C3 Problems: 1 Known Issue

2018 model year · 140+ owner reports · Updated August 2026

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According to Au7o's analysis of 140+ owner reports, the 2018 Citroen C3 has 1 documented issue, with 1 rated critical. The most serious is PureTech 1.2 Wet Timing Belt Delamination ($800-$2,000 repair). The most commonly reported issue is PureTech 1.2 Wet Timing Belt Delamination with 140 owner reports. Across all issues with published estimates, repair costs range from $800 to $2,000. DIY maintenance guides at au7o.io.

2018 Citroen C3 Problems: 1 Known Issue

All 1 Known Issue

2014-2026 Citroen C3: PureTech 1.2 Wet Timing Belt Delamination#

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Frequently Asked Questions

What are the most common Citroen C3 problems?

Is the Citroen C3 reliable?

How much does it cost to fix common Citroen C3 problems?

What is the 2014-2026 Citroen C3 PureTech 1.2 Wet Timing Belt Delamination?