Skoda Roomster
1.4L naturally aspirated petrol from the EA111 family, 63 kW. Technically mature engine with overhead camshaft and timing belt. More reliable than turbo variants, but head gasket and ignition coil are known weak points.
86 hp — just about enough
63 kW in the Roomster: the minimum engine for reasonably relaxed driving. Fine for the city.
Engine Weaknesses 3
The cylinder head gasket on the 1.4 MPI is a known weak point. Multiple failures from as little as 17,000–60,000 km have been documented in the Skoda community. Partly caused by incorrect factory assembly.
Symptoms: Coolant loss without visible external leak. Mayonnaise layer on oil filler cap. White smoke from exhaust.
If the timing belt on the CGGB snaps, valves will bend — the engine is an interference design. Replace timing belt every 90,000–120,000 km.
Symptoms: Sudden engine stop while driving. Loud bang from engine bay.
The ignition coil on the 1.4 MPI CGGB fails repeatedly — individual owners report three failures within a year. A VAG-wide known problem with this engine family.
Symptoms: Misfires, rough engine running. Significant power loss, engine running on fewer cylinders.
Vehicle Weaknesses 8
The Roomster is prone to rust-through on the tailgate (particularly top left beside the handle recess), the rear wheel arches and beneath the door sill strips. Rust works from the inside out. Mainly affects model years 2006–2010.
The rear wheel cylinders of the drum brakes become leaky from approximately 80,000 km. Brake fluid leaks and contaminates the brake shoes.
The front axle control arm bushings wear above-averagely quickly on the Roomster. Early failures possible from 50,000 km. Cause: original design with only two support ribs instead of four.
The electric window regulator control modules in the Roomster fail sporadically or permanently, often due to moisture ingress through the seals. Faulty switches and corroded connectors are further causes.
The roof antenna seal deteriorates and allows water to enter, collecting in the headlining or interior. Damp headlining and a musty smell are the typical result.
The central locking of the Roomster sporadically fails to respond to the remote signal or does not fully unlock the doors. The cause is often corroded door locks, broken wires at the door hinge or a faulty body control module.
The steering column develops a creaking noise when steering, particularly in the cold. Dry universal joints in the steering column are a common cause.
The blower resistor burns out and the fan only works on the highest setting. Overheating caused by a dirty pollen filter accelerates failure.
Reports & Tests
The Roomster shows noticeably poor MOT results compared to other Group vehicles. Lighting, oil leaks and suspension cause significant problems with increasing age.
