2005 Mercedes-Benz E 2.1L Diesel · EY05 JHF

This Mercedes-Benz E, tested most recently on 2025-09-30 , demonstrates a concerning pattern of two consecutive failures —despite identical mileage (107,936) on both attempts—before passing again in October 2024. The absence of recorded defects across all tests suggests the failures were procedural rather than mechanical, though the repeated retesting implies either administrative delays or unresolved minor issues that required re-inspection. The most recent MOT was passed just 10 months ago , which remains within the acceptable window for a vehicle of this age, but the double failure raises questions about whether underlying conditions were overlooked or if the tester’s focus was diverted from critical components. Without explicit fault codes, the record does not reveal whether structural elements (e.g., subframe integrity, exhaust mounting) or high-risk systems (e.g., ABS, airbag) were scrutinised thoroughly. The vehicle’s mileage progression— 107,936 miles today , averaging 5,140 miles per year —indicates unusually light use for its age, with no rapid acceleration in distance between tests. The gap between the 2023 and 2024 tests (9,437 miles in 12 months) and the 2024 to 2025 tests (8,670 miles in 12 months) shows consistency, but the lack of intermediate MOTs means there’s no data on how the car was maintained—or neglected—between these checkpoints. Such sparse records often correlate with either long-term storage or infrequent driving, which can accelerate wear in suspension bushes, brake fluid degradation, and tyre sidewall deterioration. The low mileage does not inherently guarantee reliability, however; critical components like coil springs, brake calipers, and corrosion-prone areas (e.g., wheel arches, sills) may still require attention regardless of distance travelled. Given the absence of defect details in the MOT history, a buyer should prioritise an independent inspection of suspension integrity , particularly the rear coil springs and bushes , which are common failure points in this model. The double failure in 2025 warrants scrutiny of binding brake calipers or worn brake discs , as these are frequently misdiagnosed during MOTs if not properly tested for lateral movement or uneven wear. Structural corrosion—especially around the subframe, exhaust manifold, and wheel housings —should be examined, as prolonged inactivity can accelerate rust formation. Additionally, verify the condition of the brake fluid (hydraulic system integrity) and exhaust gas emissions (catalytic converter efficiency), as these are often overlooked in vehicles with clean MOT passes but may have deteriorated over time. The lack of advisories in prior tests does not preclude these issues; it merely means they were not detected during the official inspection.