DVSA Statistics
1974 Jaguar Xj
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1974 Jaguar Xj (only 14 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 14 DVSA anonymised MOT tests · About this data
Pass Rate
78.6%
About average
Limited data available for this model; results may be less representative.
Top Failure Reasons
Common MOT failures for this model
Quick DIY Fix
Windscreen wipers are easy to replace yourself.
Based on DVSA statistics from 14 recorded tests.
Pre-MOT Checklist for 1974 Jaguar Xj
Based on common failure points for this model, check these items before your MOT:
- 1
Listen for knocks or clunks when driving over bumps - bounce each corner
Suspension – Common fail on this model
- 2
Check windscreen for chips or cracks in the driver view zone (Zone A)
Visibility – Common fail on this model
- 3
Check for excessive play in steering wheel - should be minimal free movement
Steering – Common fail on this model
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Frequently Asked Questions
Is a 1974 Jaguar Xj likely to fail its MOT?
Based on DVSA statistics, the 1974 Jaguar Xj has a 78.6% 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 1974 Jaguar Xj?
The most common MOT failure reasons for a 1974 Jaguar Xj are: fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users, a suspension pin, bush or joint excessively worn, windscreen washers not working or not providing sufficient fluid to clear the windscreen. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 1974 Jaguar Xj fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users, a suspension pin, bush or joint excessively worn, windscreen washers not working or not providing sufficient fluid to clear the windscreen. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1974 Jaguar Xjs fail their MOT?
Around 21% of 1974 Jaguar Xjs fail their MOT test, meaning roughly 1 in 5 don't pass first time. The most common reasons are fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users and a suspension pin, bush or joint excessively worn. Pre-checking these items can significantly improve your chances.
What should I check before my 1974 Jaguar Xj MOT?
Before your 1974 Jaguar Xj MOT, check these commonly-failed items: fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users, a suspension pin, bush or joint excessively worn, windscreen washers not working or not providing sufficient fluid to clear the windscreen. 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 1974 Jaguar Xj reliable for MOT?
With a 78.6% MOT pass rate, the 1974 Jaguar Xj performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.