DVSA Statistics
1998 Porsche 911 Carrera
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1998 Porsche 911 Carrera (only 8 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 8 DVSA anonymised MOT tests · About this data
Pass Rate
75%
About average
Limited data available for this model; results may be less representative.
Top Failure Reasons
Common MOT failures for this model
Parts Available
Brakes are a common wear item.
Based on DVSA statistics from 8 recorded tests.
Pre-MOT Checklist for 1998 Porsche 911 Carrera
Based on common failure points for this model, check these items before your MOT:
- 1
Test brakes for effectiveness, pull, and unusual noises when driving
Brakes – Common fail on this model
- 2
Ensure engine is at operating temperature before test - take a good run beforehand
Emissions – Common fail on this model
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Frequently Asked Questions
Is a 1998 Porsche 911 Carrera likely to fail its MOT?
Based on DVSA statistics, the 1998 Porsche 911 Carrera has a 75% 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 1998 Porsche 911 Carrera?
The most common MOT failure reasons for a 1998 Porsche 911 Carrera are: brake disc or drum excessively weakened, insecure or fractured, fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users, a passenger seat with a defective structure or the backrest cannot be secured in the upright position.. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 1998 Porsche 911 Carrera fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: brake disc or drum excessively weakened, insecure or fractured, fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users, a passenger seat with a defective structure or the backrest cannot be secured in the upright position.. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1998 Porsche 911 Carreras fail their MOT?
Around 25% of 1998 Porsche 911 Carreras fail their MOT test, meaning roughly 1 in 4 don't pass first time. The most common reasons are brake disc or drum excessively weakened, insecure or fractured and fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users. Pre-checking these items can significantly improve your chances.
What should I check before my 1998 Porsche 911 Carrera MOT?
Before your 1998 Porsche 911 Carrera MOT, check these commonly-failed items: brake disc or drum excessively weakened, insecure or fractured, fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users, a passenger seat with a defective structure or the backrest cannot be secured in the upright position.. 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 1998 Porsche 911 Carrera reliable for MOT?
With a 75% MOT pass rate, the 1998 Porsche 911 Carrera performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.