Skoda Roomster
Robust unit injector diesel with high torque and good long-distance potential. The integrated unit injectors are maintenance-intensive and susceptible from 150,000 km. Connecting rod bearing damage was specifically documented for the 105 hp variants (BJB/BLS/BXE) — strictly observe oil change intervals.
TDI with good torque
77 kW diesel in the Roomster: 250 Nm make the heavier body tolerable. Usable for commuters.
Engine Weaknesses 3
The unit injectors wear from around 150,000–190,000 km, causing juddering and power loss between 2,000–3,000 rpm. Single element replacement costs €600, full set up to €2,400.
Symptoms: Juddering and power loss especially between 2,000–3,000 rpm, difficult cold starts
Isolated connecting rod bearing failures on the BJB/BLS/BXE variant due to material defects and irregular oil changes. Damage occurred at around 157,000 km, resulting in engine failure.
Symptoms: Increasingly loud engine knock, oil pressure warning light, in the worst case a loud bang from the engine bay
The EGR valve coagulates and blocks, causing power loss and increased soot output. Cleaning can help; replacement costs €150–400.
Symptoms: Power loss, black smoke under acceleration, engine check light
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.
