2012 BMW 6 Series 3.0L Diesel · H6 BUK
2012 BMW 6 Series (3.0L, diesel). First registered 18 Dec 2012. Recorded mileage 120,032 miles. MOT valid until 14 Sept 2027. Taxed until 01 Jun 2027. No outstanding manufacturer safety recalls recorded.
- Make & Model
- BMW 6 SERIES
- Year / Origin
- 2012 · Bournemouth
- Safety Recall
- None Outstanding
- MOT Status
- Valid until 14 Sept 2027
- Road Tax
- Taxed (01 Jun 2027)
- Recorded Mileage
- 120,032 mi
- ULEZ Compliance
- Non-Compliant (Pre-Euro 6 Diesel)
- Fuel & Engine
- Diesel · 3.0L
- 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.
H6 BUK Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 16/09/2026
- 120,032 miles recorded at latest MOT
- 1 defect noted at the latest MOT
- No outstanding manufacturer safety recalls recorded
Derived directly from the recorded DVSA and DVLA data shown on this page.
H6 BUK 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 2012 BMW 6 Series (H6 BUK) between August 2022 and September 2026.
The record contains 5 passes and 0 failures.
The record shows no MOT failures, although 1 advisory notice notes an item to monitor.
Across all tests, the most frequently flagged areas are: Suspension (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 1 advisory notice is 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.
H6 BUK Mileage History
- 17/08/2022109,477 mi
- 11/08/2023114,682 mi+5,205 mi
- 22/08/2024116,579 mi+1,897 mi
- 28/08/2025118,932 mi+2,353 mi
- 16/09/2026120,032 mi+1,100 mi
Average of roughly 2,586 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 BMW 6 Series (F12/F13/F06)
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.
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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
This is a solid option for a buyer seeking a high-capacity diesel tourer with a consistent MOT record. The lack of recent defects suggests a stable history, though the high mileage requires careful mechanical scrutiny.
When viewing this specific black 6 Series, focus on the service history to ensure the 3.0L diesel engine has received regular oil changes, which is critical for this powertrain. Because the mileage is well above the aggregate average for this model, you should check for any signs of suspension wear or drivetrain vibrations that often appear on high-mileage luxury cruisers.
Negotiate based on the mileage; while the MOT history is clean, 118,932 miles is a significant figure for a 14-year-old vehicle. Ensure all electronics and luxury features are functioning, as repairing components in this class can be costly.
Running this 3.0L diesel will involve higher-than-average costs due to its large engine displacement and weight. Expect fuel economy to be decent for its size on motorways, but insurance groups for the 6 Series are typically higher than standard family cars.
Maintenance costs should be budgeted for premium parts, particularly for tyres and braking systems. Given the aggregate data for this model, you should also prepare for potential costs related to headlamps or corrosion, which are common failure points across the wider 6 Series fleet.
Based on the aggregate data for the BMW 6 Series, pay close attention to the condition of the headlamps and check for any signs of early corrosion on the underside. Although this specific vehicle has no recorded defects in its recent MOTs, these remain the most common reasons for failure in this model group.
Additionally, inspect the tyre tread and sidewalls, as tyres are a frequent failure point for this model. Given the 118,932 miles recorded, a thorough check of the suspension bushings and any potential leaks around the engine bay is highly recommended.
This 2012 BMW 6 Series features a 2993cc diesel engine and has covered 118,932 miles as of its last MOT in August 2025. The vehicle has maintained a clean MOT pass record for the last four years, with no defects noted since 2022. While the mileage is significantly higher than the model average of 8,171 miles per year, the recent history shows consistent annual usage.
The BMW 6 Series shows an 88.3% average MOT pass rate across 5,573 analysed vehicles, with headlamps and corrosion being the primary failure concerns.
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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BMW 6 SERIES Model Intelligence & Reliability
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Historical MOT pass rates and DVLA records for 2012 model year cars.
- N63 V8 Engine FailuresSerious
The early 4.4L hot-V twin-turbo V8 in the 650i suffers from extreme thermal stress, leading to hardened valve stem seals, stretched timing chains, cracked turbo coolant hoses, and leaking piezoinjectors that can cause bore wash or hydraulic lock.
- Adaptive LED Headlight MoistureSerious
The factory sealing beads on the front adaptive LED headlight assemblies can degrade, admitting rainwater and road spray. Condensation inside the lens shorts out the TMS driver modules positioned at the bottom of the housing.
- Soft Close Door ActuatorsModerate
The motorized pull-down latches for the optional soft-close doors can experience cable stretch or internal microswitch failure, causing the door to fail to cinch or bounce slightly open instead of latching.
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