Peugeot 504 Ti MOT Pass Rate
Overall pass rate across all manufacture years, based on 93 real MOT test results. Failure rate: 47.3%.
Data from official DVSA MOT testing records
Peugeot 504 Ti MOT Reliability Overview
The Peugeot 504 Ti is a rare vehicle in the UK, with 93 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 52.7% and a failure rate of 47.3%, which is below the UK average of approximately 37%.
Based on this data, the Peugeot 504 Ti earns a "Poor" reliability rating. The average Peugeot 504 Ti presents for MOT with approximately 27,919 miles on the clock.
The most common MOT failure for the Peugeot 504 Ti is Motorcycle lighting and signalling, affecting 34.4% of all tests. Motorcycle lighting and signalling issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. The second most common issue is Motorcycle brakes at 24.7%. Motorcycle steering and suspension rounds out the top three at 23.7%. 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
* 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 | Motorcycle Lighting And Signalling | 37.6% | 35 |
| 2 | Motorcycle Steering And Suspension | 32.3% | 30 |
| 3 | Motorcycle Brakes | 24.7% | 23 |
| 4 | Lamps, Reflectors And Electrical Equipment | 12.9% | 12 |
| 5 | Motorcycle Tyres And Wheels | 10.8% | 10 |
| 6 | Brakes | 8.6% | 8 |
| 7 | Suspension | 6.5% | 6 |
| 8 | Motorcycle Fuel And Exhaust | 6.5% | 6 |
| 9 | Tyres | 5.4% | 5 |
| 10 | Exhaust, Fuel And Emissions | 3.2% | 3 |
| 11 | Motorcycle Reg Plates And Vin | 3.2% | 3 |
| 12 | Motorcycle Body And Structure | 2.2% | 2 |
| 13 | Seat Belts And Supplementary Restraint Systems | 1.1% | 1 |
| 14 | Registration Plates And Vin | 1.1% | 1 |
Failures per 10,000 Miles
avg. 27,919 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 |
|---|---|---|---|
| Motorcycle lighting and signalling | 13.48 | 37.6% | 35 |
| Motorcycle steering and suspension | 11.55 | 32.3% | 30 |
| Motorcycle brakes | 8.86 | 24.7% | 23 |
| Lamps & Electrical | 4.62 | 12.9% | 12 |
| Motorcycle tyres and wheels | 3.85 | 10.8% | 10 |
| Brakes | 3.08 | 8.6% | 8 |
| Suspension | 2.31 | 6.5% | 6 |
| Motorcycle fuel and exhaust | 2.31 | 6.5% | 6 |
| Tyres | 1.93 | 5.4% | 5 |
| Emissions & Exhaust | 1.16 | 3.2% | 3 |
| Motorcycle reg plates and vin | 1.16 | 3.2% | 3 |
| Motorcycle body and structure | 0.77 | 2.2% | 2 |
| Seat Belts | 0.39 | 1.1% | 1 |
| Registration Plates and VIN | 0.39 | 1.1% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Peugeot 504 Ti has 27,919 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 Peugeot 504 Ti has a mileage-adjusted failure rate of 16.94% per 10,000 miles driven. The average across all makes is 5.38%, so this model is worse than average.
About Peugeot 504 Ti MOT Data
The Peugeot 504 Ti is a rare vehicle in the UK, with 93 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 52.7% and a failure rate of 47.3%, which is below the UK average of approximately 37%.
For Peugeot 504 Ti owners, these results suggest above-average failure risk — thorough pre-MOT checks are recommended. Focus your pre-MOT checks on motorcycle lighting and signalling and motorcycle brakes 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 504 Ti is likely to perform.
Motorcycle lighting and signalling — 34.4% of failures
Motorcycle lighting and signalling issues account for 34.4% of MOT failures on the Peugeot 504 Ti. Motorcycle lighting and signalling issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. Typical repair costs: £100–400. Pre-MOT check: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights.
Motorcycle brakes — 24.7% of failures
Motorcycle brakes issues account for 24.7% of MOT failures on the Peugeot 504 Ti. 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).
Motorcycle steering and suspension — 23.7% of failures
Motorcycle steering and suspension issues account for 23.7% of MOT failures on the Peugeot 504 Ti. 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.
Frequently Asked Questions
What is the MOT pass rate for the Peugeot 504 Ti?
Based on 93 (based on limited data) MOT tests in our database, the Peugeot 504 Ti has an overall pass rate of 52.7% (47.3% fail rate).
What are the most common MOT failures on a Peugeot 504 Ti?
The top 3 reasons a Peugeot 504 Ti fails its MOT are: 1. Motorcycle lighting and signalling (34.4%), 2. Motorcycle brakes (24.7%), 3. Motorcycle steering and suspension (23.7%). Check these areas before booking your MOT.
Is the Peugeot 504 Ti reliable?
With a 47.3% MOT failure rate, the 504 Ti is less reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Peugeot 504 Ti?
Based on failure data, focus on: Motorcycle lighting and signalling (34.4%); Motorcycle brakes (24.7%); Motorcycle steering and suspension (23.7%). 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.