Peugeot 5008 MOT Failures
An analysis of 344,604 real DVSA MOT tests on the Peugeot 5008 — what fails, how often, and how that compares to every other car on UK roads. Generations covered: Mk1 (2009–2016), T87 (2017–2024).
Where the Peugeot 5008 fails its MOT
The single biggest MOT failure point on the Peugeot 5008 is parking brake inefficient — this model is 50 times more likely to fail on this item than the average car on UK roads. That makes it a major concern for anyone buying or owning this model. Across 344,604 MOT tests, 0.26% of all Peugeot 5008 tests recorded this as a failure.
Brake failures on the MOT range from worn pads and discs (routine maintenance) to corroded brake lines and seized calipers (more serious). Check for any pulling under braking and listen for grinding.
Other notable weak points include seat mounting fault (13x the fleet average), stop lamp with a multiple light source up to 1/... (11x the fleet average), emissions failure (16x the fleet average), and transmission shaft constant velocity joint boot... (11x the fleet average). These ratios compare the Peugeot 5008's failure rate on each item against the national average for all cars tested — a ratio of 10x means this model fails ten times more often than a typical car.
The failures span 5 categories: Brakes, Seatbelts & Airbags, Lights & Electrics, Exhaust & Emissions, Bodywork. If you're inspecting a Peugeot 5008 before purchase, these are the areas to focus on — and if any have been flagged as advisories on a previous MOT, they're likely to become failures in the near future.
How failures change with mileage
The Peugeot 5008's weak points shift as the car covers more miles. Understanding these patterns helps you know what to expect — and what to budget for — at each stage of ownership.
Under 60,000 miles
At this mileage, most failures are either design-related or caused by age rather than wear. Components like bushes and drop links may not have been replaced yet, and original-fit parts can deteriorate even on low-mileage cars that spend a lot of time sitting.
For the Peugeot 5008 specifically, the DVSA data shows the most common failures at this mileage are front or rear fog lamp not securely attached (43x the average) and parking brake inefficient (34x). seat mounting fault (13x) and stop lamp missing, inoperative or in the case o... (12x) also appear frequently.
60,000 to 100,000 miles
This is where routine wear items start to show up. Brake components, tyres, and exhaust parts have done serious work by this point. Cars that have been well serviced will show fewer of these failures — this mileage band is where good maintenance really separates the well-kept from the neglected.
For the Peugeot 5008 specifically, the DVSA data shows the most common failures at this mileage are parking brake inefficient (50x the average) and emissions failure (13x). seat mounting fault (13x) and brake lining or pad missing or incorrectly mounted (9.1x) also appear frequently.
Over 100,000 miles
High-mileage cars accumulate failures across multiple systems. The key question isn't whether things will need doing — they will — but whether the car has been maintained well enough to keep on top of them. Look for a consistent service history and recent MOT passes with minimal advisories.
For the Peugeot 5008 specifically, the DVSA data shows the most common failures at this mileage are parking brake inefficient (37x the average) and emissions failure (16x). brake pedal anti-slip provision missing, loose ... (9.8x) and exhaust system damage (8.6x) also appear frequently.
The shift from front or rear fog lamp not securely attached at lower mileages to parking brake inefficient at higher mileages is typical — early failures tend to be design or factory-related, while high-mileage failures reflect accumulated mechanical wear. A car that's been well maintained will usually dodge the worst of both.
Known issues beyond the MOT
An MOT only tests roadworthiness at a single point in time — it won't catch developing faults, intermittent problems, or issues that haven't yet reached the failure threshold. These are the issues that Peugeot 5008 specialists and owners flag most frequently, drawn from manufacturer technical bulletins, workshop data, and verified owner reports.
Timing chain failure (T87) Dangerous
The EP6FDT 1.6 THP engine uses a timing chain system with documented premature wear of the chain and tensioner components. Affects T87; typical independent garage repair cost is £800–£1,200.
Electronic parking brake failure (Mk1/T87) Major
The electronic parking brake system uses electric motors and control modules that fail at dramatically higher rates than conventional handbrakes. Affects Mk1, T87.
DPF blockage and emissions failure (Mk1/T87) Major
Diesel variants show elevated MOT failure rates for emissions and smoke opacity, with the 2.0 diesel showing The diesel particulate filter (DPF) blocks with soot during urban driving cycles, triggering regeneration cycles and eventually complete blockage. Affects Mk1, T87; typical independent garage repair cost is £200–£400.
CV joint boot deterioration (Mk1/T87)
CV joint boots deteriorate at rates up to 10.7 times the fleet average, particularly affecting early mileage vehicles around 20,000-40,000 miles. Affects Mk1, T87; typical independent garage repair cost is £80–£120.
For the complete picture — including repair costs across independent, specialist, and dealer garages — see the full Peugeot 5008 common problems breakdown.
What to check before buying a Peugeot 5008
Based on the MOT failure data and known issues above, here's what to prioritise when inspecting a Peugeot 5008:
Brakes — check for parking brake inefficient, brake pedal anti-slip provision missing, loose .... Seatbelts & Airbags — check for seat mounting fault. Lights & Electrics — check for stop lamp with a multiple light source up to 1/..., front or rear fog lamp not securely attached. Exhaust & Emissions — check for emissions failure.
Beyond the MOT items, ask specifically about timing chain failure and electronic parking brake failure. These won't show up on a standard MOT but can be expensive to fix — repairs start from £800. A specialist pre-purchase inspection is worth the investment on this model.
Always check the car's full MOT history for patterns — recurring advisories often become failures within 12 months. And verify the service history to confirm maintenance has been kept up to schedule. Enter any reg into our free car check to see the complete picture.
Looking at a specific Peugeot 5008?
Enter the reg to see its full MOT history, mileage records, write-off status, and finance checks.
Peugeot 5008 MOT FAQs
What are the most common MOT failures on a Peugeot 5008?
Based on 344,604 DVSA MOT tests, the most common failure is parking brake inefficient — at 50x the national fleet average. Other frequent failures include seat mounting fault and stop lamp with a multiple light source up to 1/....
Is the Peugeot 5008 reliable based on MOT data?
The Peugeot 5008 has 24 MOT failure categories above the fleet average. Specialists also flag timing chain failure as a concern. A pre-purchase inspection and service history check are recommended.
What MOT failures should I expect at high mileage?
Above 100,000 miles, the Peugeot 5008 most commonly fails on parking brake inefficient and emissions failure. Under 60,000 miles, the main issues are front or rear fog lamp not securely attached and parking brake inefficient.
How do I check a Peugeot 5008's MOT history?
Enter the registration number into our free car check above. You'll see every MOT test result, advisories and failures, mileage readings, write-off status, and finance checks.
MOT failure data sourced from DVSA bulk test records via data.gov.uk. Ratios compare this model's failure rate against the national fleet average. Known issues sourced from manufacturer bulletins, specialist workshops, and verified owner reports.