DVSA Statistics
1975 Jaguar Xj
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1975 Jaguar Xj (only 16 tests in our DVSA dataset), so these figures are a rough guide. We still highlight common failure items below so you can check before your MOT.
Pass Rate
Based on 16 DVSA anonymised MOT tests · About this data
Pass Rate
81.3%
Higher than average
Limited data available for this model; results may be less representative.
Top Failure Reasons
Common MOT failures for this model
Quick DIY Fix
Wiper blades are a common fail on XJs. Quick 5-minute fix.
Based on DVSA statistics from 16 recorded tests.
Pre-MOT Checklist for 1975 Jaguar Xj
Based on common failure points for this model, check these items before your MOT:
- 1
Check exhaust for leaks, holes, or excessive corrosion - listen for blowing
Exhaust – Common fail on this model
- 2
Listen for knocks or clunks when driving over bumps - bounce each corner
Suspension – Common fail on this model
- 3
Check wiper blades for wear, cracks, and smearing - replace if damaged
Visibility – Common fail on this model
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Frequently Asked Questions
Is a 1975 Jaguar Xj likely to fail its MOT?
Based on DVSA statistics, the 1975 Jaguar Xj has a 81.3% MOT pass rate. This is above average, indicating good reliability for a vehicle of this age.
What are the most common MOT failures on a 1975 Jaguar Xj?
The most common MOT failure reasons for a 1975 Jaguar Xj are: exhaust system leaking or insecure, a suspension pin, bush or joint excessively worn, fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 1975 Jaguar Xj fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: exhaust system leaking or insecure, a suspension pin, bush or joint excessively worn, fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1975 Jaguar Xjs fail their MOT?
Around 19% of 1975 Jaguar Xjs fail their MOT test, meaning roughly 1 in 5 don't pass first time. The most common reasons are exhaust system leaking or insecure and a suspension pin, bush or joint excessively worn. Pre-checking these items can significantly improve your chances.
What should I check before my 1975 Jaguar Xj MOT?
Before your 1975 Jaguar Xj MOT, check these commonly-failed items: exhaust system leaking or insecure, a suspension pin, bush or joint excessively worn, fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users. Most are visual checks you can do at home – look for worn tyres, test all lights work, and check for obvious damage or leaks.
Is the 1975 Jaguar Xj reliable for MOT?
With a 81.3% MOT pass rate, the 1975 Jaguar Xj performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.