2012 Mclaren 12C 3.8L Petrol · 1 FCD
2012 Mclaren 12C (3.8L, petrol). First registered 08 Jun 2012. Recorded mileage 27,592 miles. MOT valid until 26 Mar 2027. Taxed until 01 Apr 2027.
- Make & Model
- MCLAREN 12C
- Year / Origin
- 2012
- Safety Recall
- Unknown
- MOT Status
- Valid until 26 Mar 2027
- Road Tax
- Taxed (01 Apr 2027)
- Recorded Mileage
- 27,592 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- Petrol · 3.8L
- Reliability Guide
- Common Faults
AI-generated interpretation of this vehicle’s MOT record — not an official statement and not a substitute for an independent inspection.
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.
1 FCD Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 11/03/2026
- 27,592 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.
1 FCD 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 Mclaren 12C (1 FCD) between December 2022 and March 2026.
The record contains 4 passes and 1 failure.
The most recent test on 11 March 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 (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
Recorded failure items include: “Nearside Front Tyre has a bulge, caused by separation or partial failure of its structure (5.2.3 (d) (ii))”.
1 FCD Mileage History
- 02/12/202226,279 mi
- 29/11/202326,503 mi+224 mi
- 24/03/202527,159 mi+656 mi
- 27/03/202527,168 mi+9 mi
- 11/03/202627,592 mi+424 mi
Average of roughly 401 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 McLaren McLaren 12C
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.
Common Problems: MCLAREN 12C
Known issues reported by owners and MOT testers.
- PCC Hydraulic Accumulator Failure(Serious)
The nitrogen-filled accumulators are wear items with a 3-5 year lifespan. When they fail, the car feels excessively stiff (often called riding on "wagon wheels"). This also causes steering "dead spots" as the system loses pressure regulation. While dealers charge £3,000+, specialists like Thorney Motorsport offer full sets for ~£1,500–£1,800.
- Coolant Hose and Radiator Leaks(Moderate)
Early McLarens are known for gradual coolant loss from hose connections, clamps, and front-end cooling hardware. Left unresolved, small leaks can become expensive breakdowns.
- Headlight Condensation and Delamination(Moderate)
The headlight units on early 12Cs are prone to internal condensation and delamination of the lens coating.
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MCLAREN 12C 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 2012 model year cars.
- PCC Hydraulic Accumulator FailureSerious
The nitrogen-filled accumulators are wear items with a 3-5 year lifespan. When they fail, the car feels excessively stiff (often called riding on "wagon wheels"). This also causes steering "dead spots" as the system loses pressure regulation. While dealers charge £3,000+, specialists like Thorney Motorsport offer full sets for ~£1,500–£1,800.
- Coolant Hose and Radiator LeaksModerate
Early McLarens are known for gradual coolant loss from hose connections, clamps, and front-end cooling hardware. Left unresolved, small leaks can become expensive breakdowns.
- Headlight Condensation and DelaminationModerate
The headlight units on early 12Cs are prone to internal condensation and delamination of the lens coating.
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