2013 Mclaren 12C 3.8L Petrol · 8 JJT
2013 Mclaren 12C (3.8L, petrol). First registered 19 Jan 2013. Recorded mileage 5,348 miles. MOT valid until 09 Mar 2027. Currently declared SORN.
- Make & Model
- MCLAREN 12C
- Year / Origin
- 2013
- Safety Recall
- Unknown
- MOT Status
- Valid until 09 Mar 2027
- Road Tax
- SORN
- Recorded Mileage
- 5,348 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- Petrol · 3.8L
- 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.
8 JJT Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 14/02/2026
- 5,348 miles recorded at latest MOT
- No defects recorded at the latest MOT
- Recurring tyres items (2 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
8 JJT 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 2013 Mclaren 12C (8 JJT) between February 2022 and February 2026.
The record contains 5 passes and 0 failures.
The record shows no MOT failures, although 2 advisory notices note items to monitor.
Across all tests, the most frequently flagged areas are: Tyres (2 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 2 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.
8 JJT Mileage History
- 07/02/20223,777 mi
- 17/01/20233,840 mi+63 mi
- 05/03/20244,225 mi+385 mi
- 10/03/20254,825 mi+600 mi
- 14/02/20265,348 mi+523 mi
Average of roughly 391 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 2013 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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