2009 Mercedes-Benz B-Class 2.0L Diesel · OV59 SXX
2009 Mercedes-Benz B-Class (2.0L, diesel). First registered 01 Dec 2009. Recorded mileage 115,627 miles. MOT valid until 05 Feb 2027. Taxed until 01 May 2027.
- Make & Model
- MERCEDES-BENZ B-CLASS
- Year / Origin
- 2009 · Oxford
- Safety Recall
- Unknown
- MOT Status
- Valid until 05 Feb 2027
- Road Tax
- Taxed (01 May 2027)
- Recorded Mileage
- 115,627 mi
- ULEZ Compliance
- Non-Compliant (Pre-Euro 6 Diesel)
- Fuel & Engine
- DIESEL · 2.0L
- Reliability Guide
- Common Faults
Thinking of buying this vehicle? Free MOT and tax checks do not cover legal ownership. If outstanding finance exists, finance companies have legal right to repossess without compensation.
OV59 SXX Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 05/02/2026
- 115,627 miles recorded at latest MOT
- 1 historical MOT failure
- 2 defects noted at the latest MOT
- Recurring tyres items (5 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
OV59 SXX 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 2009 Mercedes-Benz B-Class (OV59 SXX) between February 2023 and February 2026.
The record contains 4 passes and 1 failure.
The most recent test on 05 February 2026 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Tyres (5 issues), Windscreen (1 issue), Exhaust & Emissions (1 issue), Brakes (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 7 advisory notices are recorded. Advisories flag items that passed but may need attention before the next test; they are not evidence of how well the vehicle has been serviced.
Recorded failure items include: “Exhaust emissions exceed default limit of 1.5m-1 (8.2.2.2 (b))”; “Front Windscreen washer not working (3.5 (a))”.
OV59 SXX Mileage History
- 01/02/202380,619 mi
- 01/02/202380,619 mi
- 31/01/202491,812 mi+11,193 mi
- 30/01/2025103,563 mi+11,751 mi
- 05/02/2026115,627 mi+12,064 mi
Average of roughly 11,624 miles per year across 5 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
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Known faults for Mercedes-Benz Mercedes-Benz B-Class (W245)
Our database tracks 3 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
MOT Roadworthiness: Good
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.
Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
Proceed with caution due to recurring ty
When viewing this 1.9L diesel B-Class, pay close attention to the condition of all four tyres. The MOT history from 2025 and 2026 shows repeated advisories for tyres being worn on the edges or showing signs of cracking and perishing. This could suggest the vehicle requires an alignment check or that the tyres are nearing the end of their serviceable life.
Ask for evidence of recent brake maintenance. The 2024 MOT recorded corroded rear brake pipes, and while it passed, you should verify that these have been adequately treated or replaced. Furthermore, since the vehicle failed on exhaust emissions in 2023, ensure the diesel engine is running smoothly without excessive smoke or hesitation during your test drive.
As a 2.0L diesel, this B-Class is designed for longer journeys and should offer reasonable fuel economy compared to petrol equivalents. However, at 115,627 miles, maintenance costs may increase as components like shock absorbers or drive shaft joints—common failure points for this model aggregate—reach the end of their lifespan.
Tax and insurance will depend on the specific engine output and your personal profile, but expect mid-range costs typical for a premium compact MPV. Budget for more frequent tyre replacements given the recent history of edge wear and perishing recorded in the MOTs.
Specifically inspect the tyres; the 2026 MOT noted both nearside and offside rear tyres were worn close to the legal limit and showing signs of perishing. Check the tread depth and look for uneven wear patterns that could indicate suspension or tracking issues.
Examine the rear braking system and the area around the brake pipes. Given the 2024 advisory regarding corroded rear brake pipes, check for any signs of fluid leaks or surface rust. Finally, test the windscreen washer system to ensure the defect noted in 2023 has been fully rectified.
This 2009 blue Mercedes-Benz B-Class has covered 115,627 miles since its first registration in December 2009. The MOT history shows a mix of results, including a failure in 2023 for exhaust emissions and a windscreen washer defect. Recent records highlight consistent issues with tyre wear and perishing, which may indicate alignment or replacement cycles are due.
Aggregate data for this model shows an 80.2% MOT pass rate, with common failure points including tyres, shock absorbers, and drive shaft joints.
Reviewed by the IsItAGoodCar editorial team — Verified automotive analysis synthesized from official vehicle registries.
Data Sources
DVSA
Official MOT test logs & failure reasons
DVLA
Tax, registration & powertrain specs
Experian
Finance, stolen markers & total loss
AI Analysis
Historical fault & advisory patterns
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Plate Neighbors
MERCEDES-BENZ B-CLASS Model Intelligence & Reliability
Verified MOT failure trends, buying advice, and technical directory specifications.
Owner-reported defects, recurring MOT failure points, and estimated repair costs.
Browse production generations, registration statistics, and trim variants.
Historical MOT pass rates and DVLA records for 2009 model year cars.
- CVT gearbox failureSerious
The CVT transmission can suffer from worn variators, overheating and mechatronic unit failures. Jerky acceleration and whining noises are common. Regular fluid changes are critical to延 life.
- DPF blockage (diesel models)Moderate
The diesel particulate filter clogs quickly on short urban journeys, triggering limp mode. Regular motorway driving is needed for passive regeneration.
- Seat belt webbing frayingModerate
The seat belt webbing on B-Class models is prone to premature fraying at the edges, which is an MOT failure. Replacement belts are surprisingly expensive.
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