C4 (Mk1)

2004–2010 · Hatchback, Coupe · 5 engines

Problems, reviews and reliability for every engine in the C4 (Mk1). Pick an engine below to see common faults, fault codes and what to check before buying.

1.6 HDi (DV6)2004–2010 · diesel

2.0 HDi (DW10)2004–2010 · diesel

Maint. Sensitive

2.0 16V (EW10, petrol)2004–2010 · petrol

1.6 16V (NFU/TU5, naturally aspirated)2004–2008 · petrol

1.6 VTi / THP (EP6, Prince)2008–2010 · petrol