2014 Mercedes-Benz E 2.1L Diesel · DY51 BAR
2014 Mercedes-Benz E (2.1L, diesel). First registered 12 Mar 2014. Recorded mileage 81,501 miles. MOT valid until 05 Apr 2027. Taxed until 01 Dec 2026.
- Make & Model
- MERCEDES-BENZ E
- Year / Origin
- 2014 · Shrewsbury
- Safety Recall
- Unknown
- MOT Status
- Valid until 05 Apr 2027
- Road Tax
- Taxed (01 Dec 2026)
- Recorded Mileage
- 81,501 mi
- ULEZ Compliance
- Non-Compliant (Pre-Euro 6 Diesel)
- Fuel & Engine
- Diesel · 2.1L
- 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.
DY51 BAR Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 07/04/2026
- 81,501 miles recorded at latest MOT
- 3 defects noted at the latest MOT
- Recurring tyres items (4 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
DY51 BAR 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 2014 Mercedes-Benz E (DY51 BAR) between May 2022 and April 2026.
The record contains 5 passes and 0 failures.
The record shows no MOT failures, although 10 advisory notices note items to monitor.
Across all tests, the most frequently flagged areas are: Tyres (4 issues), Lighting (3 issues), Brakes (2 issues), Steering (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 10 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.
DY51 BAR Mileage History
- 09/05/202258,577 mi
- 12/05/202363,208 mi+4,631 mi
- 19/01/202465,261 mi+2,053 mi
- 08/01/202577,492 mi+12,231 mi
- 07/04/202681,501 mi+4,009 mi
Average of roughly 5,860 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 E-Class (W212)
Our database tracks 4 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
MOT Roadworthiness: Excellent
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.
Digital Service History
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Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
A very well-maintained example of the E-Class with below-average mileage for its age. It shows a solid service history, though minor maintenance items like brakes and bearings require attention soon.
When inspecting this E-Class, prioritize the service history records. Given the low mileage, ensure the vehicle has followed strict service intervals to maintain the health of the turbo and diesel components. Pay close attention to the front brakes, as the most recent April 2026 MOT noted both nearside and offside pads are wearing thin; this is an immediate cost you should negotiate on.
Check for signs of wheel bearing wear, as the 2022 MOT flagged slight play in both front bearings. While these may have been addressed since then, any humming noise during a test drive would confirm if they remain. Additionally, verify the condition of the tyres, as previous records show a history of perishing and damage which suggests they might have occasionally been neglected.
The 2143cc diesel engine is designed for efficiency, likely achieving between 45-55 mpg on the motorway depending on driving style. Tax for this model typically falls into a mid-range band, and insurance groups vary but are generally manageable given its status as a premium executive car.
Maintenance costs for Mercedes-Benz are higher than for standard hatchbacks. Expect to pay more for genuine parts and specialist labour. Estimated annual costs including fuel and routine maintenance are approximately £1,200-£1,600.
Focus on the front suspension and braking. The 2026 MOT highlighted cracking anti-roll bar link covers, which is a common wear point; if the covers are perished, the joints may be failing soon. Inspect the front wheel bearings closely, as the 2022 advisory noted them as having play.
Check the parking brake mechanism specifically. This vehicle failed in 2022 due to a defective ratchet mechanism; ensure the handbrake holds firmly on an incline and engages without slipping. Finally, inspect the tyres for uneven wear or cracking, as the history shows multiple issues with tyre damage and perishing in the past.
This 2014 Mercedes-Benz E-Class presents a strong value proposition, having covered 81,501 miles, which is significantly below the typical average for a twelve-year-old diesel executive. The MOT history is generally clean with only one major failure related to a parking brake which was promptly rectified. The 2.2L diesel engine is a robust choice, suited for long-distance cruising.
The E-Class of this era is regarded for its high build quality and longevity, provided the diesel particulate filter is kept clean through regular motorway driving.
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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MERCEDES-BENZ E Model Intelligence & Reliability
Verified MOT failure trends, buying advice, and technical directory specifications.
Owner-reported defects, recurring MOT failure points, and estimated repair costs.
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Historical MOT pass rates and DVLA records for 2014 model year cars.
- OM651 Diesel Chain Tensioner Oil LeakModerate
The gasket on the timing chain tensioner is a frequent source of oil leaks. This can lead to decreased oil pressure for the tensioner, causing chain rattle.
- Rear Subframe CorrosionSerious
Like the W204, the rear subframe can corrode badly enough to fail an MOT and require full replacement.
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BlueTEC diesels regularly trigger engine lights, limp mode or restart countdowns when sensors or heaters fail.
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