At a Glance
The Peugeot 508 has 10 identified common problems across 2 generations, with the Mk1 (2011-2018) being the most affected generation and tyres & wheels the most common problem category. Based on 170K MOT tests from DVSA data.
Problems are patterns in the DVSA data that occur significantly more often on a specific model than the UK average — confirmed at 99% statistical confidence. Read our DVSA MOT data methodology →
Below: generation-by-generation comparison of Peugeot 508 common problems, MOT failure types, and pass-rate data drawn from DVSA records. Click any generation to see fuel- and engine-specific fault patterns, mileage-banded repair guidance, and the most common MOT failures testers record.
MOT Tests & Failures by Generation
Peugeot 508 generations by MOT tests, failures, and identified problems from DVSA data
Hover over each bar for a full breakdown. Tap any bar to view that generation's problems.
Showing total MOT tests, failures, and known problems per make. Hover over each bar for a full breakdown.
Tell Us About Your Problem
Help other Peugeot 508 owners — report a problem and we'll add it to the database
Tell Us About Your Problem
Help other Peugeot 508 owners — report a problem and we'll add it to the database
Looking for a garage to repair your Peugeot 508?
Search our directory of 12,000+ UK garages by service and postcode — every garage has verified Google reviews.
Browse Peugeot 508 Generations
Select a generation to see its specific problems, MOT failures and advisories
Most Common Peugeot 508 MOT Failures
Every reason Peugeot 508 vehicles fail their MOT, ranked by frequency. Select an individual year to see only that year’s failures, or stay on ‘All time’ for the combined picture across our 20 years of DVSA data. Scroll inside the table for the full list.
| # | Failure | % of failures |
|---|---|---|
| 1 | Tyre tread depth below limit | 14.64% |
| 2 | Brake pads or linings worn | 10.76% |
| 3 | Tyre condition | 10.32% |
| 4 | Suspension joint or bush worn | 6.96% |
| 5 | Wiper blades deteriorated | 6.51% |
| 6 | Windscreen washer not working | 5.84% |
| 7 | Number plate lamp not working | 5.21% |
| 8 | Headlamp fault | 4.44% |
| 9 | Driveshaft fault | 3.73% |
| 10 | Coil spring broken or corroded | 3.21% |
| 11 | Brake disc or drum worn | 2.77% |
| 12 | Brake performance below minimum | 2.69% |
| 13 | Parking brake performance below minimum | 2.46% |
| 14 | Position lamp not working | 2.37% |
| 15 | Headlamp aim defect | 1.83% |
| 16 | Windscreen damage affecting view | 1.41% |
| 17 | Compression ignition emissions above threshold | 1.32% |
| 18 | Ball joint dust cover split | 0.91% |
| 19 | Stop lamp not working | 0.81% |
| 20 | Shock absorber worn or leaking | 0.75% |
| 21 | Track rod end worn | 0.73% |
| 22 | Indicator fault | 0.71% |
| 23 | Spark ignition emissions above threshold | 0.59% |
| 24 | Seat belt condition | 0.48% |
| 25 | Tyre size or type not matched | 0.48% |
| 26 | Airbag warning light on | 0.47% |
| 27 | Wheel bearing worn | 0.47% |
| 28 | Front lamp not working | 0.46% |
| 29 | Mirror damaged or missing | 0.34% |
| 30 | Electronic stability control fault | 0.32% |
| 31 | Brake lever fault | 0.30% |
| 32 | ABS fault | 0.29% |
| 33 | Tyre pressure monitoring system fault | 0.29% |
| 34 | Rear fog lamp not working | 0.29% |
| 35 | Suspension mounting corroded | 0.24% |
| 36 | Engine oil leak | 0.24% |
| 37 | Exhaust system fault | 0.21% |
| 38 | Handbrake lever fault | 0.20% |
| 39 | Headlamp levelling device fault | 0.20% |
| 40 | MacPherson strut worn | 0.19% |
| 41 | Parking brake condition | 0.17% |
| 42 | Brake caliper fault | 0.16% |
| 43 | Electrical wiring fault | 0.16% |
| 44 | Steering rack fault | 0.15% |
| 45 | Bonnet catch or hinge fault | 0.14% |
| 46 | Brake pedal fault | 0.14% |
| 47 | Brake cable, rod, lever or linkage fault | 0.14% |
| 48 | Bumper damaged or insecure | 0.11% |
| 49 | Suspension linkage fault | 0.11% |
| 50 | Undertray damaged or missing | 0.10% |
| 51 | Electronic parking brake fault | 0.10% |
| 52 | Flexible brake hose damaged | 0.10% |
| 53 | Front suspension fault | 0.09% |
| 54 | Engine mounting worn or broken | 0.08% |
| 55 | Headlamp washer not working | 0.08% |
| 56 | Propshaft fault | 0.08% |
| 57 | Brake fluid level low or contaminated | 0.07% |
| 58 | Power steering pipe or hose leaking | 0.07% |
| 59 | Tyre valve stem damaged | 0.07% |
| 60 | Body corrosion or damage | 0.07% |
| 61 | Towbar fault | 0.06% |
| 62 | Rear suspension fault | 0.06% |
| 63 | Suspension arm worn or corroded | 0.06% |
| 64 | Horn not working | 0.06% |
| 65 | Rear lamp not working | 0.06% |
| 66 | Reversing lamp not working | 0.06% |
| 67 | Fog lamp not working | 0.05% |
| 68 | Fuel cap damaged or missing | 0.05% |
| 69 | Front passenger door fault | 0.05% |
| 70 | Driver seat fault | 0.04% |
| 71 | Rear reflector damaged or missing | 0.04% |
| 72 | Fuel tank corroded or leaking | 0.04% |
| 73 | Brake hydraulic component worn | 0.04% |
| 74 | Front suspension joint worn | 0.04% |
| 75 | Vehicle structure corrosion | 0.03% |
| 76 | Brake fluid reservoir fault | 0.03% |
| 77 | Electronic braking system fault | 0.03% |
| 78 | Battery loose or leaking | 0.03% |
| 79 | Speedometer fault | 0.03% |
| 80 | Driver door fault | 0.03% |
| 81 | Rear fog lamp warning light fault | 0.03% |
| 82 | Exhaust leak | 0.03% |
| 83 | Anti-roll bar worn or corroded | 0.02% |
| 84 | Rigid brake pipe corroded or damaged | 0.02% |
| 85 | Brake pedal movement restricted | 0.02% |
| 86 | Catalytic converter efficiency low | 0.02% |
| 87 | Handbrake cable fault | 0.02% |
| 88 | Fuel pipe corroded or damaged | 0.02% |
| 89 | Power steering ram fault | 0.02% |
| 90 | Steering lock fault | 0.02% |
| 91 | Steering wheel damaged or insecure | 0.02% |
| 92 | Transmission oil leak | 0.01% |
| 93 | Brake fluid leak | 0.01% |
| 94 | Chassis condition | 0.01% |
| 95 | Front fog lamp not working | 0.01% |
| 96 | Brake valve fault | 0.01% |
| 97 | Dashboard warning lamp fault | 0.01% |
| 98 | Daytime running lamp not working | 0.01% |
| 99 | Exhaust heat shield or sound insulation damaged | 0.01% |
| 100 | Hydraulic brake cylinder fault | 0.01% |
| 101 | Hydraulic fluid leak | 0.01% |
| 102 | Subframe corrosion or damage | 0.01% |
| 103 | Window damaged or won't operate | 0.01% |
| 104 | Driver airbag fault | <0.01% |
| 105 | Steering column fault | <0.01% |
| 106 | Transmission drive belt fault | <0.01% |
| 107 | Mirror or camera fault | <0.01% |
| 108 | Passenger seat fault | <0.01% |
| 109 | Spare wheel fault | <0.01% |
| 110 | Fuel hose damaged or leaking | <0.01% |
| 111 | Boot lid damaged or insecure | <0.01% |
| 112 | Brake servo fault | <0.01% |
| 113 | Dip switch fault | <0.01% |
| 114 | Electrical switch fault | <0.01% |
| 115 | Outline marker lamp not working | <0.01% |
| 116 | Power steering pump fault | <0.01% |
| 117 | Suspension rod worn or corroded | <0.01% |
| 118 | Access panel damaged or insecure | <0.01% |
| 119 | Additional braking device fault | <0.01% |
| 120 | Body strengthening plate corroded | <0.01% |
| 121 | Brake master cylinder fault | <0.01% |
| 122 | Drag link end worn | <0.01% |
| 123 | Leaf spring broken or corroded | <0.01% |
| 124 | Reversing lamp switch fault | <0.01% |
| 125 | Seat belt or padding damaged | <0.01% |
| 126 | Steering shaft fault | <0.01% |
| 127 | Suspension retaining or locking device fault | <0.01% |
| 128 | Trailing arm worn or corroded | <0.01% |
| 129 | King pin or swivel pin worn | <0.01% |
| 130 | Axle corroded or damaged | <0.01% |
| 131 | Body security fault | <0.01% |
| 132 | Brake air or vacuum system fault | <0.01% |
| 133 | Brake fluid warning light on | <0.01% |
| 134 | Electric power steering fault | <0.01% |
| 135 | Main beam warning light fault | <0.01% |
| 136 | Passenger airbag fault | <0.01% |
| 137 | Passenger compartment corrosion | <0.01% |
| 138 | Seat belt pre-tensioner fault | <0.01% |
| 139 | Semaphore indicator fault | <0.01% |
| 140 | Steering damper fault | <0.01% |
| 141 | Steering free play excessive | <0.01% |
| 142 | Steering operation fault | <0.01% |
| 143 | Suspension linkage attachment bracket or mounting corroded | <0.01% |
| 144 | Tailgate damaged or insecure | <0.01% |
| 145 | Tie bar or rod worn or corroded | <0.01% |
| 146 | Wheel hub fault | <0.01% |
Showing all 146 reasons — scroll inside the table for the full list.
Peugeot 508 MOT Failures by Category
Total MOT failure occurrences for the Peugeot 508, grouped by category. Same data as the failures table above — just sliced by category instead of fault title. Hover a slice for the top failures in each category.
Join as a car owner — free
Get MOT reminders, a pre-MOT checklist, and tools to compare garages near you.
MOT Reminders
Free email alerts 28 and 7 days before your MOT expires.
44-Point MOT Checklist
Printable checklist to inspect your car before the test.
Save Favourite Garages
Save garages you trust and compare their ratings side by side.
Already a member? Sign in
Frequently Asked Questions
What are the most common Peugeot 508 problems?
Based on analysis of 170K Peugeot 508 MOT tests from DVSA data, we have 10 identified common problems across 2 generations. The most frequently flagged issue is "Number plate lamp not working". Tyres & Wheels is the most common problem category.
Which Peugeot 508 generation has the most problems?
The Peugeot 508 Mk1 (2011-2018) (2011–2018) has the highest number of identified common problems (11). Click the generation card above for the full breakdown.
How is this data calculated?
We analyse anonymised DVSA MOT test records under the Open Government Licence. An issue is classified as a "Common Problem" when it occurs significantly more often on a specific model than the UK average, confirmed at 99% statistical confidence. Read the full methodology page for details.
Can I report a problem with my Peugeot 508?
Yes — use the "Tell Us About Your Problem" form on this page. Your report helps other Peugeot 508 owners spot problems early. All submissions are reviewed before being added to the public database.
Search Vehicles With Common Problems
Find common car problems, MOT failures, and advisories for any make and model
