2015 Bentley Mulsanne 6.8L Petrol · DG15 OEP
2015 Bentley Mulsanne (6.8L, petrol). First registered 12 Mar 2015. Recorded mileage 39,051 miles. MOT expired on 27 Oct 2026.
- Make & Model
- BENTLEY MULSANNE
- Year / Origin
- 2015 · Chester
- Safety Recall
- Unknown
- MOT Status
- Expired on 27 Oct 2026
- Road Tax
- —
- Recorded Mileage
- 39,051 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- Petrol · 6.8L
- 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.
DG15 OEP Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 28/10/2025
- 39,051 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.
DG15 OEP 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 2015 Bentley Mulsanne (DG15 OEP) between October 2022 and October 2025.
The record contains 4 passes and 1 failure.
The most recent test on 28 October 2025 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
DG15 OEP Mileage History
- 24/10/202228,583 mi
- 18/11/202228,685 mi+102 mi
- 26/10/202334,206 mi+5,521 mi
- 02/01/202538,138 mi+3,932 mi
- 28/10/202539,051 mi+913 mi
Average of roughly 3,476 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 Bentley Bentley Mulsanne
Our database tracks 3 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
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.
Common Problems: BENTLEY MULSANNE
Known issues reported by owners and MOT testers.
- Power Steering Pump Failure(Serious)
The hydraulic steering pump can fail, leading to heavy steering or noisy operation.
- Coolant Expansion Tank Leaks(Moderate)
The plastic expansion tanks can crack or the seals can fail, leading to slow coolant loss.
- 6.75L V8 Turbo Oil Feed Line Leaks(Serious)
The legendary 6.75-litre V8 uses turbo oil feed lines that can develop leaks as they age, leading to oil consumption, potential turbo damage, and in severe cases engine bay fires if oil contacts hot exhaust components.
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BENTLEY MULSANNE 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 2015 model year cars.
- Power Steering Pump FailureSerious
The hydraulic steering pump can fail, leading to heavy steering or noisy operation.
- Coolant Expansion Tank LeaksModerate
The plastic expansion tanks can crack or the seals can fail, leading to slow coolant loss.
- 6.75L V8 Turbo Oil Feed Line LeaksSerious
The legendary 6.75-litre V8 uses turbo oil feed lines that can develop leaks as they age, leading to oil consumption, potential turbo damage, and in severe cases engine bay fires if oil contacts hot exhaust components.
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