Jaguar Xjr Auto MOT Pass Rate
Overall pass rate across all manufacture years, based on 71 real MOT test results. Failure rate: 31.0%.
Data from official DVSA MOT testing records
Jaguar Xjr Auto MOT Reliability Overview
The Jaguar Xjr Auto is a rare vehicle in the UK, with 71 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 69.0% and a failure rate of 31.0%, which is slightly above the UK average of approximately 37%.
Based on this data, the Jaguar Xjr Auto earns a "Good" reliability rating. The average Jaguar Xjr Auto presents for MOT with approximately 102,803 miles on the clock. The 1995 manufacture year performs best with a 71.8% pass rate.
The most common MOT failure for the Jaguar Xjr Auto is Exhaust, Fuel and Emissions, affecting 19.7% of all tests. Emissions failures occur when exhaust gases exceed legal limits for carbon monoxide (CO), hydrocarbons (HC), or particulate matter (diesel). Common causes include faulty oxygen sensors, clogged catalytic converters, or DPF issues on diesel vehicles. The second most common issue is Suspension at 15.5%. Brakes rounds out the top three at 14.1%. Together, these top 3 failure categories account for a significant portion of all MOT failures for this model.
Top failures across all manufacture years combined. Individual year pages may show different top failures.
What Fails Most
Pass Rate by Manufacture Year
* High Fail Rate badge indicates an MOT pass rate below 65% (failure rate above 35%).
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Exhaust, Fuel And Emissions | 52.1% | 37 |
| 2 | Brakes | 29.6% | 21 |
| 3 | Lamps, Reflectors And Electrical Equipment | 22.5% | 16 |
| 4 | Suspension | 19.7% | 14 |
| 5 | Tyres | 14.1% | 10 |
| 6 | Steering | 9.9% | 7 |
| 7 | Driver's View Of The Road | 8.5% | 6 |
| 8 | Road Wheels | 5.6% | 4 |
| 9 | Registration Plates And Vin | 5.6% | 4 |
| 10 | Seat Belts And Supplementary Restraint Systems | 4.2% | 3 |
| 11 | Items Not Tested | 1.4% | 1 |
Failures per 10,000 Miles
avg. 102,803 miFor every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.
View as table
| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Emissions & Exhaust | 5.07 | 52.1% | 37 |
| Brakes | 2.88 | 29.6% | 21 |
| Lamps & Electrical | 2.19 | 22.5% | 16 |
| Suspension | 1.92 | 19.7% | 14 |
| Tyres | 1.37 | 14.1% | 10 |
| Steering | 0.96 | 9.9% | 7 |
| Visibility | 0.82 | 8.5% | 6 |
| Wheels | 0.55 | 5.6% | 4 |
| Registration Plates and VIN | 0.55 | 5.6% | 4 |
| Seat Belts | 0.41 | 4.2% | 3 |
| Items Not Tested | 0.14 | 1.4% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Jaguar Xjr Auto has 102,803 miles when tested for MOT.
📊 Mileage-Adjusted Failure Rate
How often this car fails MOT relative to how much it's driven — a fairer comparison than raw pass rate.
The Jaguar Xjr Auto has a mileage-adjusted failure rate of 3.02% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Jaguar Xjr Auto MOT Data
The Jaguar Xjr Auto is a rare vehicle in the UK, with 71 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 69.0% and a failure rate of 31.0%, which is slightly above the UK average of approximately 37%.
For Jaguar Xjr Auto owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on exhaust, fuel and emissions and suspension for the best chance of a first-time pass. Use our detailed year-by-year breakdown and failure analysis below to understand how your specific Xjr Auto is likely to perform.
Exhaust, Fuel and Emissions — 19.7% of failures
Exhaust, Fuel and Emissions issues account for 19.7% of MOT failures on the Jaguar Xjr Auto. Emissions failures occur when exhaust gases exceed legal limits for carbon monoxide (CO), hydrocarbons (HC), or particulate matter (diesel). Common causes include faulty oxygen sensors, clogged catalytic converters, or DPF issues on diesel vehicles. Typical repair costs: £100–1,000+. Pre-MOT check: If the engine management light is on, get it diagnosed before the MOT. For diesel cars, ensure the DPF has completed a regeneration cycle. Regular servicing and using premium fuel before the test can help.
Suspension — 15.5% of failures
Suspension issues account for 15.5% of MOT failures on the Jaguar Xjr Auto. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. Typical repair costs: £200–500. Pre-MOT check: Look for uneven tyre wear, listen for clunking over bumps, and check if the car pulls to one side. A bouncy ride suggests worn shock absorbers. Visually inspect coil springs for cracks.
Brakes — 14.1% of failures
Brakes issues account for 14.1% of MOT failures on the Jaguar Xjr Auto. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. Typical repair costs: £150–400. Pre-MOT check: Listen for squealing or grinding noises. Check brake pedal feel — if it feels spongy or goes to the floor, have the system inspected immediately. Look at brake pad thickness through the wheel spokes (minimum 3mm).
Frequently Asked Questions
What is the MOT pass rate for the Jaguar Xjr Auto?
Based on 71 (based on limited data) MOT tests in our database, the Jaguar Xjr Auto has an overall pass rate of 69.0% (31.0% fail rate).
What are the most common MOT failures on a Jaguar Xjr Auto?
The top 3 reasons a Jaguar Xjr Auto fails its MOT are: 1. Exhaust, Fuel and Emissions (19.7%), 2. Suspension (15.5%), 3. Brakes (14.1%). Check these areas before booking your MOT.
Is the Jaguar Xjr Auto reliable?
With a 31.0% MOT failure rate, the Xjr Auto is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Jaguar Xjr Auto?
Based on failure data, focus on: Exhaust, Fuel and Emissions (19.7%); Suspension (15.5%); Brakes (14.1%). These are the areas most likely to cause a fail. Also check all lights, tyres (minimum 1.6mm tread), and windscreen condition — these are quick wins that apply to all cars.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.