2002 Subaru Impreza 2.0L Petrol · SP52 RVR

The most recent DVSA MOT test on the 2002 Subaru Impreza was conducted on 2026-02-07 and resulted in a passing outcome, though it did not eliminate all prior issues. While the vehicle passed this test, the previous MOT on 2026-02-07 also marked a failure due to major exhaust emissions defects—specifically, elevated carbon monoxide levels and an abnormally high idle speed—which suggest persistent engine management or exhaust system problems. Comparing this to the earlier MOT history, the trend is not entirely stable; the emissions failures indicate recurring or unresolved issues that may require further investigation, particularly around the oxygen sensor, fuel injection, or exhaust manifold integrity. The advisories from the latest test, such as worn brake discs and corroded suspension components, highlight ongoing wear that, if left unaddressed, could escalate into more significant mechanical failures over time. The recorded mileage of 82,839 miles for a vehicle aged approximately 24 years represents a relatively low annual usage rate of around 3,452 miles per year. This low mileage is unusual for a car of this age and could imply either infrequent use or prolonged periods of inactivity, which can lead to specific wear patterns and potential issues. Standing vehicles are particularly susceptible to corrosion in wheel arches, brake systems, and suspension components due to moisture exposure, while long-term idling can accelerate oil degradation and carbon buildup in the exhaust system. The absence of recent high-mileage accumulation does not necessarily mean the vehicle is well-maintained, as prolonged inactivity can still introduce hidden wear or corrosion risks that may not be apparent until further inspection. Given the recent MOT history and the vehicle’s age and mileage, prospective buyers should prioritise a thorough mechanical inspection to address the identified advisories and potential failures. The worn brake discs on both sides, though not severely weakened, may indicate uneven braking or potential caliper binding, which could lead to reduced braking performance or disc warping if not serviced. Listen for uneven brake pedal response, clunking noises from the rear, or a vibration during braking, as these could signal binding calipers or warped discs. The corroded suspension advisories from 2019 suggest that the rear suspension arms or bushes may be nearing the end of their service life, leading to excessive play or clunking when driving over bumps. Inspect the suspension for excessive movement, uneven tyre wear patterns, or clunking noises in the rear, particularly when cornering or over rough roads. Additionally, the exhaust system failures from 2018 and 2026 warrant immediate attention. The defective oxygen sensor and elevated carbon monoxide levels point to broader engine or exhaust issues, such as a failing catalytic converter, exhaust leak, or fuel system malfunction. A test drive should include monitoring for rough idling, excessive backpressure, or a noticeable lack of power, as these could indicate a failing exhaust manifold, gasket, or emissions control system. Check under the vehicle for exhaust leaks, and verify that the catalytic converter and oxygen sensors are not damaged or disconnected. For the tyres, despite the advisories from 2018 and 2018-11-06 indicating wear close to legal limits, the inner sidewall perishing from age is a critical concern. Inspect the tyres for cracks, delamination, or dry rot, especially along the inner sidewalls, as these can compromise tyre integrity and safety. If the tyres are beyond their recommended service life—typically around 6 years or 40,000–50,000 miles for most vehicles—replacement should be prioritised. Finally, given the vehicle’s age and low usage profile, buyers should also check the 12V battery for signs of weakness or corrosion, as standing vehicles can drain batteries or suffer from sulphation. Test the battery voltage (at least 12.6V when idle) and inspect terminals for corrosion. Fluid checks, including brake fluid, coolant, and transmission fluid, should be performed to ensure they are free of contamination and within their service life, as fluids degrade over time regardless of mileage.