2002 Citroën C3 Problems: 2 Issues Every Owner Should Know
2002 model year · 145+ owner reports · Updated April 2026
According to Au7o's analysis of 145+ owner reports, the 2002 Citroën C3 has 2 documented known issues, with 1 rated critical. The most serious is Electric Power Steering Failure ($300-$900 repair). Across all issues, repair costs range from $200 to $900. DIY maintenance guides at au7o.io.
All 2 Known Issues
On the 2002-2016 Citroën C3, the C3 Mark I and II experience electric power steering failures caused by the column-mounted EPS motor and its control ECU. The steering becomes heavy without warning, which is particularly dangerous at low speeds during parking.
Common Symptoms
- Sudden heavy steering
- Power steering warning light
- Intermittent assist loss
- Steering column noise
How to Fix
Replace the EPS motor and control unit assembly. Some specialist repairers can refurbish the ECU by resoldering cracked joints. Check for a Citroën recall on your VIN.
On the 2002-2010 Citroën C3, early C3 models with the optional hydropneumatic rear suspension suffer from nitrogen gas leaks in the suspension spheres. The spheres lose pressure over time, resulting in a harsh ride and bottoming out over bumps.
Common Symptoms
- Harsh ride quality
- Bottoming out on bumps
- Vehicle sits low at rear
- Bouncing after bumps
How to Fix
Replace the suspension spheres in pairs. The spheres are a service item and should be replaced every 60,000 miles or when ride quality deteriorates. Convert to conventional suspension if preferred.