Austin Vehicle Directory

Structural corrosion is the marque's killer: sills, floors, inner wings, subframe mountings and rear radius-arm or shock-absorber pockets rusted millions of Austins off UK roads, and sound shells are now the scarce resource on every model from the Seven to the Metro.

The humble A-series engine and sump-mounted gearbox are cheap to rebuild but demand frequent oil changes, and they leak — rocker covers, gear selector rods and rear main areas weep on even healthy cars, with E-series and later units prone to head gasket trouble when cooling is neglected.

Moulton's fluid suspension adds cost as it ages: Hydrolastic pipework and displacers on 1100/1300 and wet Minis, and Hydragas nitrogen charges on Allegros and Metros, lose pressure with year after year of disuse and need specialist regassing rather than fresh parts.

Ageing 12V electrical systems, poor earths and perished wiring cause no-starts, dim lights and dying auxiliaries across the range, and factory water-ingress gremlins were endemic on early Allegros and Metros — British Leyland assembly during the strike years varies wildly car to car.

Cabin water damage is endemic and expensive to reverse: perished windscreen and quarterlight seals, blocked scuttle drains and leaking heater bodies rot carpets, bulkheads and seatbelt mountings, which also doubles as an MOT-area safety hazard on the cars that have lost their 40-year exemption.