1973 Triumph Stag 3.0L Petrol · YND 605L

The most recent MOT test for the 2019 Triumph Stag was conducted on 2022-06-10, resulting in a passing outcome, though it did not entirely erase the vehicle’s history of recurring issues. The pattern over the past few years shows a mixed but generally stable maintenance trend, with the most critical failures—particularly those related to the front seat belt, headlamps, and direction indicators—having been rectified or resolved. However, the persistence of minor track rod end ball joint dust cover failures and the persistent advisories around the rear nail in the tyre and parking brake low effort suggest that some wear-related components may require closer attention as mileage accumulates. The fact that the vehicle has passed the latest MOT despite these ongoing advisories indicates that while the immediate roadworthiness is not compromised, there are underlying wear patterns that could escalate if not addressed promptly. The vehicle’s recorded mileage of 64,216 miles at the time of this assessment represents a reasonable annual usage rate of approximately 9,174 miles, which is consistent with the typical driving habits of a car of this age and class. This mileage density is neither exceptionally high nor low for a seven-year-old vehicle, but it does imply moderate to heavy usage, particularly given the presence of wear-related defects. The absence of significant mileage gaps suggests that the car has been in regular service, which may have contributed to the wear observed in the track rod ends and other components. However, the oil leak recorded in 2018-03-15 and the power steering component seepage from the rack at the union in 2019-02-13 indicate that fluid-related issues could be developing, warranting a closer inspection of the gearbox and steering system for potential long-term damage. For the prospective buyer, the most critical immediate concerns stem from the recurring track rod end ball joint dust cover failures, which are minor but indicative of potential suspension wear. On a test drive, listen for unusual clunking or rattling noises from the front suspension, particularly when navigating bumps or cornering sharply, as this could signal further deterioration in the ball joints or associated suspension bushes. Additionally, the advisories regarding the rear nail in the tyre and low parking brake effort should be addressed promptly, as a punctured tyre could lead to a dangerous road condition, and a poorly functioning parking brake may indicate binding calipers or worn brake pads, which could compromise stopping performance. Inspect the rear tyre for any signs of damage or excessive wear, and verify that the parking brake is fully released when the vehicle is in motion to rule out mechanical binding. Beyond these immediate concerns, the buyer should conduct a thorough physical inspection of the Triumph Stag, focusing on the age-appropriate checks that are particularly relevant given the vehicle’s mileage and usage profile. Begin with the tyres, ensuring they meet the minimum legal tread depth and inspect the sidewalls for signs of perishing, cracking, or blistering, which can occur even with moderate mileage over time. Check the battery for signs of corrosion around the terminals and test its charge capacity, as the 12V system could be compromised by prolonged standing or heavy usage. The brakes should be inspected for signs of corrosion on the discs, particularly on the near and offside sides, as well as any binding in the calipers, which may be exacerbated by the low parking brake effort advisory. Finally, verify that the service book contains up-to-date records for fluid servicing, such as the power steering fluid and brake fluid, which should be replaced according to the manufacturer’s recommendations, ideally every 60,000 to 100,000 miles or every two years, whichever comes first, to prevent degradation of the hydraulic systems. The exhaust anti-roll bar fouling advisory should also prompt a visual inspection for any signs of damage or excessive wear, as this could affect exhaust emissions performance and structural integrity.