2010 Jaguar XJ 5.0L Petrol · L50 KBC
2010 Jaguar XJ (5.0L, petrol). First registered 18/06/2010. Recorded mileage 206,958 miles. MOT valid until 19/08/2027.
- Make & Model
- JAGUAR XJ
- Year / Origin
- 2010 · Stanmore (Wimbledon)
- Safety Recall
- Unknown
- MOT Status
- Valid until 19/08/2027
- Road Tax
- —
- Recorded Mileage
- 206,958 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- Petrol · 5.0L
- Reliability Guide
- Common Faults
- Fuel Type
- Petrol
- Year
- 2010
- Engine
- 5000cc
L50 KBC Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 12/08/2026
- 206,958 miles recorded at latest MOT
- 1 historical MOT failure
- 1 defect noted at the latest MOT
- Recurring tyres 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
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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.
L50 KBC Mileage History
- 08/11/2023197,030 mi
- 04/12/2023197,034 mi+4 mi
- 21/08/2024197,752 mi+718 mi
- 14/08/2025202,520 mi+4,768 mi
- 12/08/2026206,958 mi+4,438 mi
Average of roughly 3,598 miles per year across 5 recorded odometer readings.
L50 KBC 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 2010 Jaguar Xj (L50 KBC) between November 2023 and August 2026.
The record contains 4 passes and 1 failure.
The most recent test on 12 August 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 (4 issues), Suspension (1 issue), Windscreen (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 4 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: “Offside Front Coil spring fractured or broken (5.3.1 (b) (i))”.
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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