2003 Jaguar XJ 3.0L Petrol · NG03 YCU
2003 Jaguar XJ (3.0L, petrol). First registered 01 Jun 2003. Recorded mileage 109,919 miles. MOT expired on 15 Jun 2025.
- Make & Model
- JAGUAR XJ
- Year / Origin
- 2003 · Newcastle
- Safety Recall
- Unknown
- MOT Status
- Expired on 15 Jun 2025
- Road Tax
- Untaxed (14 Apr 2026)
- Recorded Mileage
- 109,919 mi
- ULEZ Compliance
- Check Required (Pre-Euro 4 Petrol)
- Fuel & Engine
- PETROL · 3.0L
- Reliability Guide
- Common Faults
NG03 YCU Key Findings
- 4 MOT tests recorded
- Latest MOT passed on 11/06/2024
- 109,919 miles recorded at latest MOT
- 1 historical MOT failure
- 4 defects noted at the latest MOT
- Recurring brakes items (10 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
MOT Roadworthiness: 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
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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.
NG03 YCU Mileage History
- 24/05/202277,453 mi
- 26/05/202277,458 mi+5 mi
- 15/06/202391,925 mi+14,467 mi
- 11/06/2024109,919 mi+17,994 mi
Average of roughly 15,832 miles per year across 4 recorded odometer readings.
NG03 YCU MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
4 MOT tests are recorded for this 2003 Jaguar Xj (NG03 YCU) between May 2022 and June 2024.
The record contains 3 passes and 1 failure.
The most recent test on 11 June 2024 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: Brakes (10 issues), Suspension (7 issues), Steering (2 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 13 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: “Nearside Rear Lower Shock absorbers has an excessively worn bush (5.3.2 (c))”; “Offside Rear Lower Shock absorbers has an excessively worn bush (5.3.2 (c))”; “Offside Rear Lower Suspension arm pin or bush excessively worn (5.3.4 (a) (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.
- 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.
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JAGUAR XJ Model Intelligence & Reliability
Verified MOT failure trends, buying advice, and technical directory specifications.
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Historical MOT pass rates and DVLA records for 2003 model year cars.
- Air Suspension FailureSerious
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 & LurchModerate
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.
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