2012 Jaguar XJ 3.0L Diesel · SNR 124
2012 Jaguar XJ (3.0L, diesel). First registered 01/03/2012. Recorded mileage 144,831 miles. MOT valid until 04/03/2027. Taxed until 01/08/2027.
- Make & Model
- JAGUAR XJ
- Year / Origin
- 2012 · Edinburgh
- MOT Status
- Valid until 04/03/2027
- Road Tax
- Taxed (01/08/2027)
- Recorded Mileage
- 144,831 mi
- ULEZ Compliance
- Non-Compliant (Pre-Euro 6 Diesel)
- Fuel & Engine
- DIESEL · 3.0L
- Reliability Guide
- Common Faults
- Fuel Type
- DIESEL
- Year
- 2012
- Engine
- 2993cc
AI-generated interpretation of this vehicle’s MOT record — not an official statement and not a substitute for an independent inspection.
SNR 124 Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 05/03/2026
- 144,831 miles recorded at latest MOT
- 1 historical MOT failure
- 3 defects noted at the latest MOT
- Recurring suspension items (4 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
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.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
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Known faults for Jaguar Jaguar XJ (X350/X351)
Our database tracks 5 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
SNR 124 Mileage History
- 31/08/2022120,158 mi
- 05/03/2024127,707 mi+7,549 mi
- 28/02/2025136,677 mi+8,970 mi
- 04/03/2026144,826 mi+8,149 mi
- 05/03/2026144,831 mi+5 mi
Average of roughly 7,030 miles per year across 5 recorded odometer readings.
SNR 124 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 Jaguar Xj (SNR 124) between August 2022 and March 2026.
The record contains 4 passes and 1 failure.
The most recent test on 05 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: Suspension (4 issues), Lighting (2 issues), Tyres (1 issue), Brakes (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 5 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.
Recorded failure items include: “Rear Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii))”.
Common Problems: JAGUAR XJ
Known issues reported by owners and MOT testers.
- Air Suspension Failure(Serious)
Air struts leak or the compressor fails to reach pressure, leaving the car "slammed" on its bump stops.
- Timing Chain Tensioner Wear (5.0 V8)(Serious)
Early 5.0 V8 and 3.0 supercharged V6 engines have a design flaw where the timing chain tensioner piston wears through the aluminium-backed guide over time. This causes the chain to stretch and eventually jump, which can destroy the engine. The issue is most critical on pre-2013 cars.
- ZF Gearbox Surging & Lurch(Moderate)
The ZF six-speed automatic gearbox can develop surging on light throttle at 30-50mph and harsh lurching into gear when coming to a stop. This is typically caused by torque converter clutch issues or outdated TCM software and can often be resolved with a software reflash and fresh fluid.
- Door Lock & Window Regulator Failures(Moderate)
The door lock actuators and window regulators are common failure points on the X350. Lock failures can leave doors stuck in the double-locked position, while window regulators fail with the cable-driven mechanism snapping or the motor burning out.
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