1986 Mercedes 4.0L Diesel · D830 UCU
1986 Mercedes (4.0L, diesel). First registered 08/09/1986. Recorded mileage 374,179 miles. MOT status: Expired.
- Make & Model
- MERCEDES
- Year / Origin
- 1986 · Chester
- Safety Recall
- Unknown
- MOT Status
- Valid until 15/08/2026
- Road Tax
- —
- Recorded Mileage
- 374,179 mi
- ULEZ Compliance
- Non-Compliant (Pre-Euro 6 Diesel)
- Fuel & Engine
- Diesel · 4.0L
- Reliability Guide
- Available on IAGC
- Fuel Type
- Diesel
- Year
- 1986
- Engine
- 3972cc
D830 UCU Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 16/08/2025
- 374,179 miles recorded at latest MOT
- 1 historical MOT failure
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
MOT Roadworthiness: Below Average
This rating reflects historical MOT pass rates and recurring advisory wear patterns from official DVSA test logs. Note that roadworthiness does not verify outstanding finance, insurance write-offs, or stolen records.
Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
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D830 UCU Mileage History
- 17/09/2022347,551 km
- 09/09/2023366,104 km+18,553 km
- 14/09/2024371,321 km+5,217 km
- 14/09/2024371,322 km+1 km
- 16/08/2025374,179 mi
Average of roughly 9,141 miles per year across 5 recorded odometer readings.
D830 UCU MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
5 MOT tests are recorded for this 1986 Mercedes Unknown (D830 UCU) between September 2022 and August 2025.
The record contains 4 passes and 1 failure.
The most recent test on 16 August 2025 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
Plate Neighbors
Batch Registration Neighbors (D830 Series)
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UNKNOWN