1998 Honda CR-V 2.0L Petrol · S281 BGC

A persistent exhaust emissions fault and a chronic engine oil leak define the mechanical history of this 1998 Honda CR-V. The exhaust carbon monoxide content has been repeatedly flagged as exceeding both manufacturer and default limits on multiple occasions, with major failures recorded in August 2024 and August 2025 before finally clearing the test on 10 August 2026. This pattern points to a recurring combustion or catalyst problem that has not been definitively resolved, as the failure history suggests the issue was either temporarily rectified or passed on a subsequent retest without evidence of a permanent repair. Compounding this concern, a front lower oil leak has been consistently noted across the 2024 and 2025 tests, and while described as not excessive, it represents an unresolved seepage that warrants close physical inspection. The most recent pass also newly flagged wear in both rear suspension arm pins or bushes, though movement remained within acceptable limits. With 55,152 miles recorded over approximately 28 years, this CR-V has covered roughly 1,970 miles annually, which is exceptionally low for a vehicle of this age. The MOT history shows consistent annual testing with no significant gaps, indicating the vehicle has remained in regular use, albeit at very modest levels. Such low mileage typically results in minimal wear to major drivetrain components such as the engine, gearbox, and clutch assemblies, but it can accelerate deterioration of certain items. Standing periods and short journeys are known to promote moisture accumulation in the engine oil and fuel system, which can contribute to the elevated carbon monoxide readings observed during emissions testing. Rubber components, seals, and gaskets also tend to harden and degrade with age rather than mileage, which may explain both the persistent oil leak and the newly surfaced suspension bush wear. For any prospective buyer, the priority should be a thorough inspection of the engine oil and exhaust emissions systems. Check under the vehicle and around the front of the engine block and oil pan for fresh oil residue, paying particular attention to the lower section given the location noted in advisories. The exhaust system should be examined for integrity, with particular focus on the catalytic converter and lambda sensor function, as these are typical contributors to elevated carbon monoxide readings. On a test drive, listen for any irregular engine note, rough idle, or hesitation under throttle which could indicate incomplete combustion, and observe whether the engine management warning light illuminates on the dashboard. Given the repeated emissions failures, it would be prudent to request evidence of any catalytic converter replacement, oxygen sensor renewal, or fuel system servicing that has been carried out. The rear suspension is the second area demanding focused attention. With advisories recorded on both the nearside and offside rear arm pins or bushes, a test drive should include driving over uneven road surfaces, speed bumps, and broken tarmac while listening for any clonking, knocking, or metallic rattling from the rear axle. With the vehicle stationary, have an assistant gently rock the rear of the car while you listen underneath for any slack or play in the suspension arms. Also inspect the rear subframe mounting points and surrounding bodywork for any surface corrosion, as Honda CR-Vs of this era are known to develop rust in the rear wheel arches and underbody seams. Given the vehicle's age and the emerging suspension wear alongside the unresolved oil leak and emissions history, a pre-purchase inspection by a specialist familiar with older Honda SUVs would be a sensible investment.