2003 Jaguar XJ 3.5L Petrol · BT03 TWA
2003 Jaguar XJ (3.5L, petrol). First registered 27 May 2003. Recorded mileage 131,274 miles. MOT expired on 25 Nov 2025.
- Make & Model
- JAGUAR XJ
- Year / Origin
- 2003 · Birmingham
- Safety Recall
- Unknown
- MOT Status
- Expired on 25 Nov 2025
- Road Tax
- —
- Recorded Mileage
- 131,274 mi
- ULEZ Compliance
- Check Required (Pre-Euro 4 Petrol)
- Fuel & Engine
- Petrol · 3.5L
- Reliability Guide
- Common Faults
BT03 TWA Key Findings
- 5 MOT tests recorded
- Latest MOT failed on 06/02/2026
- 131,274 miles recorded at latest MOT
- 2 historical MOT failures
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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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.
BT03 TWA Mileage History
- 01/11/2022122,531 mi
- 16/10/2023127,461 mi+4,930 mi
- 15/11/2023127,467 mi+6 mi
- 26/11/2024130,117 mi+2,650 mi
- 06/02/2026131,274 mi+1,157 mi
Average of roughly 2,676 miles per year across 5 recorded odometer readings.
BT03 TWA 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 2003 Jaguar Xj (BT03 TWA) between November 2022 and February 2026.
The record contains 3 passes and 2 failures.
The most recent test on 06 February 2026 was a fail; the vehicle has not passed its last recorded MOT.
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.
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 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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