Triumph Herald
Launched in 1959, the Triumph Herald was a small family car that saved Standard-Triumph from collapse and established the modular architecture that birthed the Spitfire, Vitesse, and GT6. Designed by Giovanni Michelotti, the Herald broke conventions by utilising a bolt-together separate chassis, all-round independent suspension, and a forward-tilting one-piece front end that exposed the entire engine bay for home servicing. Offering saloon, coupe, convertible, estate and van variants, the Herald was powered by tough Standard four-cylinder engines (948cc, 1147cc, and 1296cc). With its razor-sharp turning circle of just 25 feet, bright cabin visibility, and exceptional parts availability through UK specialists, the Herald is one of the most practical and accessible entry points into classic car ownership.
Check a specific car?
Got a registration for a Herald? Get an instant MOT and history report.
Common Faults & Reliability
These are the most common documented problems for the Triumph Herald, sorted by their typical impact and frequency.
Front suspension brass trunnion seizure and kingpin fracture
high severityLike its Spitfire sibling, the Herald uses brass trunnions at the base of the front vertical links. Triumph engineers specified regular oiling with EP90 hypoid gear oil. Owners and workshops frequently mistook the nipples for grease points; heavy chassis grease cakes and solidifies inside the trunnion threads, preventing lubrication and accelerating thread wear until the vertical link snaps while cornering.
Chassis outrigger corrosion and body tub sagging
high severityThe Herald's steel double-backbone chassis extends outriggers sideways to mount the sills and passenger tub. Mud and salt flung from the wheels collect inside the hollow outriggers, rusting them out from within. When the outriggers collapse, the body tub loses structural support, causing doors to drop on their latches, sills to rot, and panels to rub.
Crankshaft thrust washer wear and end-float damage
high severityStandard-Triumph four-cylinder engines (948cc, 1147cc, and 1296cc) incorporate two semicircular thrust washers flanking the centre main bearing. Prolonged driving with an engaged clutch or high mileage wears away the soft thrust bearing metal. If neglected, the washer drops out of its groove into the oil sump, allowing the crankshaft to grind directly against the engine block casting.
Browse by Production Year
Select a specific year to view detailed registration directory lookup and annual MOT history reports for the Triumph Herald.