2006 Jaguar XJ 2.7L Diesel · M666 GAG
2006 Jaguar XJ (2.7L, diesel). First registered 20/09/2006. Recorded mileage 125,730 miles. MOT status: Expired.
- Make & Model
- JAGUAR XJ
- Year / Origin
- 2006 · Manchester
- MOT Status
- Valid until 29/08/2026
- Road Tax
- —
- Recorded Mileage
- 125,730 mi
- ULEZ Compliance
- Non-Compliant (Pre-Euro 6 Diesel)
- Fuel & Engine
- Diesel · 2.7L
- Reliability Guide
- Common Faults
- Fuel Type
- Diesel
- Year
- 2006
- Engine
- 2720cc
M666 GAG Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 21/08/2025
- 125,730 miles recorded at latest MOT
- 2 historical MOT failures
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
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.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
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M666 GAG Mileage History
- 30/08/2023119,442 mi
- 19/08/2024122,480 mi+3,038 mi
- 21/08/2024122,489 mi+9 mi
- 20/08/2025125,730 mi+3,241 mi
- 21/08/2025125,730 mi
Average of roughly 3,181 miles per year across 5 recorded odometer readings.
M666 GAG 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 2006 Jaguar Xj (M666 GAG) between August 2023 and August 2025.
The record contains 3 passes and 2 failures.
The most recent test on 21 August 2025 was a pass, although the earlier record includes 2 failures that buyers may want to investigate.
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.
- Aluminum Corrosion (X350)(Moderate)
Although it won’t rust like steel, the X350 suffers from galvanic corrosion, appearing as bubbling paint around the wheel arches and boot lid.
- 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.
Vehicle & Plate History
Previous plates for this vehicle
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