DVSA Statistics
1984 Jaguar Xj
MOT Pass Rate & Pre-MOT Checklist
Used 1984 Jaguar Xjs usually pass their MOT, but around 1 in 5 still fail, most often for a tyre seriously damaged, a suspension pin, bush or joint excessively worn and fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users. Based on 60 MOT tests from DVSA data, this page shows how this model performs and what to check before your test.
Pass Rate
Based on 60 DVSA anonymised MOT tests · About this data
Pass Rate
80%
Higher than average
Top Failure Reasons
Common MOT failures for this model
Parts Available
Worn tyres are a safety issue and common MOT fail.
Based on DVSA statistics from 60 recorded tests.
Pre-MOT Checklist for 1984 Jaguar Xj
Based on common failure points for this model, check these items before your MOT:
- 1
Check tyre tread depth is at least 1.6mm across the central 3/4 of the tyre
Tyres – 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
Test brakes for effectiveness, pull, and unusual noises when driving
Brakes – Common fail on this model
- 4
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 1984 Jaguar Xj likely to fail its MOT?
Based on DVSA statistics, the 1984 Jaguar Xj has a 80% 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 1984 Jaguar Xj?
The most common MOT failure reasons for a 1984 Jaguar Xj are: a tyre seriously damaged, 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 1984 Jaguar Xj fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: a tyre seriously damaged, 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 1984 Jaguar Xjs fail their MOT?
Around 20% of 1984 Jaguar Xjs fail their MOT test, meaning roughly 1 in 5 don't pass first time. The most common reasons are a tyre seriously damaged and a suspension pin, bush or joint excessively worn. Pre-checking these items can significantly improve your chances.
What should I check before my 1984 Jaguar Xj MOT?
Before your 1984 Jaguar Xj MOT, check these commonly-failed items: a tyre seriously damaged, 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 1984 Jaguar Xj reliable for MOT?
With a 80% MOT pass rate, the 1984 Jaguar Xj performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.