Rover 400 Series
The Rover 400 series (specifically the "HHD" generation) was the predecessor to the Rover 45, developed closely in partnership with Honda. Available as a saloon or an estate (Tourer), it offered a plush, comfortable ride and conservative styling aimed at the traditional middle-class buyer. In the UK, surviving examples are incredibly rare, with rust and scrappage schemes having claimed the majority. Reliability is a mix of robust Honda electronics and the fragile Rover K-Series engine, though the Honda-engined automatics are particularly durable. It is now a niche modern classic for dedicated BL/Rover enthusiasts.
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Common Faults & Reliability
These are the most common documented problems for the Rover 400 Series, sorted by their typical impact and frequency.
Broken Interior Door Handles
low severityThe plastic handles are a weak point and often snap when used.
K-Series Head Gasket Failure
high severityThe 1.4 and 1.6 K-Series engines are prone to head gasket failure, particularly on later HH-R models. Standard K-Series symptoms apply.
Rusting Rear Arches
medium severityThe rear wheel arches are prone to rust on later HH-R models, often requiring welding to repair.
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Example Rover 400 Series Vehicles
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