1996 Rover 420 2.0L Petrol · P873 FBD

The most recent MOT outcome on file for this 1996 Rover 420 is dated 26 August 2005, and while the vehicle passed on the same day, the test record shows a prior failure at the identical inspection for a split nearside front constant velocity joint gaiter, referenced under the standard DVSA defect category 2.5.C.1a. With only this single recorded inspection in the MOT history and no subsequent advisories, advisories, or follow-up failures to track, it is not possible to identify a clear long-term maintenance trajectory; however, the record does indicate that at the time of test the vehicle had at least one component requiring repair before it could pass. A prospective buyer should treat this as evidence that a CV joint boot had been replaced or repaired recently and confirm with the seller that the work was carried out properly using a quality gaiter and fresh CV joint grease, as a substandard repair is one of the most common causes of premature repeat failure on this type of component. The recorded mileage of 150,464 miles over roughly thirty years equates to an average annual usage of approximately 5,015 miles, which is notably low for a vehicle of this age. Such modest annual mileage typically suggests either a period of light, occasional use or extended intervals where the car has been standing unused, and both scenarios carry distinct mechanical implications. Light use still demands attention to time-based deterioration of components that degrade through age rather than mileage, while prolonged standing periods encourage corrosion of brake discs, binding of caliper pistons, oxidation of fuel system internals, and drying of rubber and polymer components throughout the vehicle. Given the age of the vehicle and the limited MOT history available, a physical inspection should prioritise the consumable and time-sensitive items that a roadworthiness test may not fully reveal. The tyres should be examined closely for sidewall perishing and cracking, as rubber compounds deteriorate with age regardless of remaining tread depth, and any tyres fitted before 2020 should generally be replaced on a thirty-year-old car. The braking system requires careful scrutiny: brake discs should be checked for surface corrosion and lipping, caliper sliders and pistons should be free-moving without binding, and the brake fluid should be assessed for service history because fluid is hygroscopic and degrades on a calendar basis, typically requiring replacement every two to three years. The 12 volt battery is another priority, as low annual mileage does not allow the alternator to maintain a full charge and a battery more than five or six years old is likely to be approaching the end of its useful life, particularly after any extended period of standing. The drivetrain and underbody also warrant thorough attention during any viewing. The CV joint gaiter failure recorded in 2005 highlights the importance of inspecting the boots on both sides for splits, and any evidence of fresh grease around the joints or inner wheelarches should be treated as a warning sign of impending drive shaft replacement. The cooling system hoses, radiator, and thermostat housing on a Rover 420 of this vintage are prone to perishing and leaks, so all hoses should be checked for pliability and the coolant level and condition examined for any signs of oil contamination. The exhaust system, including the catalytic converter and rear silencer, should be inspected for corrosion, as thirty years of exposure to road salts and moisture will have taken a significant toll on the steel components. Finally, all fluids including engine oil, transmission fluid, power steering fluid, and differential oil where applicable, should be checked for level and condition, and a service history documenting regular changes should be requested, as the low annual mileage may have masked inadequate servicing over the years.