Morgan 4/4
The Morgan 4/4 is Morgan's longest-running model and the car that established the firm as a four-wheeled manufacturer, built by hand in Malvern from 1936 until 2018 with only breaks for the Second World War and 1951-55. It is the archetypal traditional Morgan: a steel ladder chassis, an ash-wood body frame, sliding-pillar front suspension and cycle-wing styling, with bought-in Ford engines across the decades - Kent, CVH, Fiat twin-cam, then the 1.8-litre Zetec from 1993 and the 1.6-litre Sigma from 2009 to the end. On the UK used market it is the most accessible classic Morgan, cherished by club members and usually scrupulously maintained, though low mileage can mask perished rubber and seized brakes from underuse. Values hold well and the Morgan 4/4 Club plus factory parts supply keep them on the road, but ownership demands enthusiasm for woodwork, brightwork and regular greasing rather than conventional car care.
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Common Faults & Reliability
These are the most common documented problems for the Morgan 4/4, sorted by their typical impact and frequency.
Sliding Pillar King Pin and Bush Wear
medium severityEvery Morgan 4/4 uses the traditional sliding-pillar front suspension that dates back to 1909. Its king pins and phosphor-bronze bushes need regular greasing; if the interval is missed they wear, causing play in the front hubs, heavy steering, a shimmy through the wheel and uneven tyre wear - and excessive play is an MOT failure. Replacement means pressing out worn pins and bushes and re-setting the damper blades, work best left to a Morgan specialist.
Ash Wood Frame Rot
high severityThe 4/4's body panels are fixed to an ash-wood frame, and moisture trapped behind panels, under wings or around door sills can rot the timber. Soft rockers below the doors, damp sill boards and loose or dropping doors are the warning signs; post-1986 cars had factory Cuprinol-treated wood, but earlier examples are higher risk. Structural wood repairs are expensive and should only be undertaken by a Morgan specialist familiar with traditional framing.
Wing and Valance Corrosion
medium severityBefore 1986 Morgan wings were attached to the car and then spray painted in situ, so when the body flexed the paint cracked and rust formed behind the wing panels. Aluminium wings rolled over a steel wire can also suffer electrolytic corrosion at their edges, and the front valance can rust where it meets the bulkhead. Paint blisters around wing-light bolts and headlamp nacelles are the first warning; severe cases need wing removal and panel beating by a Morgan-trained body shop.
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