Common Problems with the
2008–2017 Citroën C5 (Mk2)

We've identified 3 known issues that can affect the 2008–2017 Citroën C5 (Mk2). 2 of these are serious faults that could be expensive to repair.

3
Known Issues
2
Serious
1
Moderate
0
Minor

All Known Issues

Leaking Front Suspension Struts (Hydractive)

SeriousSuspension & Chassis

The front struts on Hydractive models are prone to weeping oil. They are non-repairable and must be replaced to pass an MOT.

Most affected: Exclusive, Selection, VTR+ with Hydractive

Estimated cost: £250–£600Affects: 20082017Often appears around: 60,000–100,000 miles

Typical symptoms

  • Visible oil leaks on the driveway
  • Fluid "dampness" on the strut body
  • Bouncy or harsh ride

What to inspect before you buy

  • Inspect front struts for any sign of hydraulic fluid leaks
  • Check LDS fluid level in the reservoir

Steering Rack Pinion Corrosion

SeriousSuspension & Chassis

The steering rack pinion tend to rust, leading to seal failure and significant fluid leaks. New replacements are scarce in the UK.

Estimated cost: £500–£1,200Affects: 20082017Often appears around: 70,000+ miles

Typical symptoms

  • Heavy steering
  • Loss of steering fluid
  • Visible rust on the steering rack pinion area

What to inspect before you buy

  • Inspect the steering rack for leaks or corrosion
  • Listen for groaning noises when turning the wheel

Independent Wiper Motor Failure

ModerateElectrics & Electronics

The C5 uses two independent wiper motors. If one fails, the wipers can collide, potentially cracking the windscreen.

Estimated cost: £150–£400Affects: 20082017Often appears around: Any

Typical symptoms

  • One wiper stops moving
  • Wipers collide and jam
  • Wiper warning message

What to inspect before you buy

  • Test all wiper speeds and ensure they move in perfect sync

Buying Tips for the 2008 Citroën C5 (Mk2)

  • Ensure the Hydractive suspension rises and falls smoothly without "jerking".
  • Check for signs of steering fluid leaks, as racks are increasingly difficult to source in the UK.
  • Verify if the car has the Aisin automatic gearbox; it is reliable if the oil has been changed, despite Citroën's "sealed for life" claim.

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