Mitsubishi Carisma
Mitsubishi's first generation of petrol direct injection (GDI). Technically innovative but prone to intake tract carbon build-up and idle problems. Known as the 'problem GDI' in owner communities. Regular intake cleaning and short spark plug replacement intervals are essential.
Low-key long-distance runner
With 125 hp quite nippy. Well-sorted suspension, comfortable ride — a solid car without highlights.
Engine Weaknesses 3
The first GDI generation suffers severely from carbon build-up in the intake tract and on the intake valves. Soot deposits narrow the ports and disrupt mixture formation. Forum users report this as the cause in 95% of GDI problems.
Symptoms: Rough idle through to stalling, power loss, increased fuel consumption, stumbling under load
The high-pressure pump of the first GDI generation is prone to leaks and pressure loss. Mitsubishi requires complete replacement — repair is not provided for. New parts cost around 1,000 EUR.
Symptoms: Engine stumbles under acceleration, starting problems, fluctuating fuel pressure, check engine light
The GDI injection causes heavy oil fouling and sooting of the spark plugs. Forum reports show plugs saturated with petrol and oil. Shorter replacement intervals (maximum 30,000 km) are advisable.
Symptoms: Difficult cold start, rough idle at 300–400 rpm, stumbling at low rpm
Vehicle Weaknesses 3
The front axle ball joints develop play and clunk over bumps. More robust control arms only came in from mid-1998 onwards. On earlier build dates regular front axle checks are essential.
On vehicles built before autumn 1997 the ignition lock can stick and prevent starting. The immobiliser also fails to recognise the key reliably. Marten bites to the ignition leads occur above-average often.
On the earliest model years leaking fuel system seals caused odour intrusion into the cabin. Mitsubishi fixed the problem at service visits with new seals; later model years are less affected.