At a Glance
Metrocab has 49 identified common problems across 2 models, with the Ttt being the most affected model and electrical the most common problem category. Based on 17K 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 how we identify common car problems →
Below: per-model breakdowns of Metrocab common problems, MOT failure rates by category, pass-rate data, and repair patterns drawn from 17K DVSA MOT tests across 20 years. Click any model to see generation-specific issues, mileage-banded fault patterns, and the most common MOT failures recorded by UK testers.
MOT Tests & Failures by Model
Top Metrocab models by MOT tests, failures, and identified problems from DVSA data
Hover over each bar for a full breakdown. Tap any bar to view that model's problems.
Showing total MOT tests, failures, and known problems per make. Hover over each bar for a full breakdown.
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Metrocab Common Problems by Model
Select a model to see problems by generation
Most Common Metrocab MOT Failures
Every reason Metrocab 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 | Suspension joint or bush worn | 11.18% |
| 2 | Exhaust system fault | 8.69% |
| 3 | Wiper blades deteriorated | 6.33% |
| 4 | Tyre tread depth below limit | 5.77% |
| 5 | Front lamp not working | 5.65% |
| 6 | Number plate lamp not working | 4.50% |
| 7 | Stop lamp not working | 4.04% |
| 8 | Brake performance below minimum | 3.40% |
| 9 | Headlamp aim defect | 3.04% |
| 10 | Windscreen washer not working | 2.34% |
| 11 | Shock absorber worn or leaking | 2.29% |
| 12 | Parking brake condition | 2.11% |
| 13 | Tyre condition | 1.99% |
| 14 | Brake disc or drum worn | 1.84% |
| 15 | Rear lamp not working | 1.59% |
| 16 | Chassis condition | 1.39% |
| 17 | Brake pads or linings worn | 1.23% |
| 18 | Coil spring broken or corroded | 1.22% |
| 19 | Leaf spring eye worn or broken | 1.14% |
| 20 | Parking brake performance below minimum | 1.07% |
| 21 | Brake hydraulic component worn | 1.02% |
| 22 | Track rod end worn | 0.95% |
| 23 | Indicator fault | 0.94% |
| 24 | Power steering pipe or hose leaking | 0.90% |
| 25 | Horn not working | 0.87% |
| 26 | Leaf spring broken or corroded | 0.86% |
| 27 | Rear suspension fault | 0.81% |
| 28 | Windscreen damage affecting view | 0.80% |
| 29 | Steering column fault | 0.76% |
| 30 | Brake pedal fault | 0.71% |
| 31 | Body corrosion or damage | 0.70% |
| 32 | Mirror damaged or missing | 0.70% |
| 33 | Electrical switch fault | 0.67% |
| 34 | King pin or swivel pin worn | 0.66% |
| 35 | Steering lock fault | 0.64% |
| 36 | Position lamp not working | 0.60% |
| 37 | Battery loose or leaking | 0.59% |
| 38 | Brake wheel cylinder fault | 0.59% |
| 39 | Fuel pipe corroded or damaged | 0.59% |
| 40 | Power steering pump fault | 0.57% |
| 41 | Brake air or vacuum system fault | 0.52% |
| 42 | Fog lamp not working | 0.51% |
| 43 | Suspension mounting corroded | 0.48% |
| 44 | Securing bolts missing or insecure | 0.47% |
| 45 | Rigid brake pipe corroded or damaged | 0.43% |
| 46 | Steering intermediate drop arm worn | 0.43% |
| 47 | Bonnet catch or hinge fault | 0.42% |
| 48 | Leaf spring slipper worn | 0.42% |
| 49 | Stub axle worn | 0.40% |
| 50 | Fuel tank corroded or leaking | 0.37% |
| 51 | Steering arm worn | 0.34% |
| 52 | Steering coupling worn | 0.34% |
| 53 | Front suspension joint worn | 0.33% |
| 54 | Fuel cap damaged or missing | 0.33% |
| 55 | Handbrake cable fault | 0.31% |
| 56 | Spring mounting corroded | 0.30% |
| 57 | Body security fault | 0.27% |
| 58 | Subframe corrosion or damage | 0.27% |
| 59 | Suspension arm worn or corroded | 0.27% |
| 60 | Steering wheel damaged or insecure | 0.26% |
| 61 | Suspension linkage fault | 0.24% |
| 62 | Compression ignition emissions above threshold | 0.23% |
| 63 | Steering box fault | 0.23% |
| 64 | Dashboard warning lamp fault | 0.22% |
| 65 | Leaf spring shackle bracket corroded | 0.22% |
| 66 | Vehicle structure corrosion | 0.22% |
| 67 | Front suspension fault | 0.21% |
| 68 | Steering operation fault | 0.21% |
| 69 | Brake pedal movement restricted | 0.21% |
| 70 | Steering free play excessive | 0.19% |
| 71 | Brake caliper fault | 0.18% |
| 72 | Brake fluid warning light on | 0.18% |
| 73 | Rear fog lamp not working | 0.18% |
| 74 | Brake fluid leak | 0.17% |
| 75 | Seat belt condition | 0.17% |
| 76 | Subframe mounting corroded | 0.17% |
| 77 | Anchor bracket corroded | 0.16% |
| 78 | Electrical wiring fault | 0.16% |
| 79 | Catalytic converter efficiency low | 0.15% |
| 80 | Ball joint dust cover split | 0.15% |
| 81 | Drag link end worn | 0.14% |
| 82 | Fuel hose damaged or leaking | 0.14% |
| 83 | Wheel bearing worn | 0.14% |
| 84 | Headlamp fault | 0.13% |
| 85 | Steering drive system fault | 0.13% |
| 86 | Tyre size or type not matched | 0.13% |
| 87 | Engine oil leak | 0.12% |
| 88 | Axle beam corroded or cracked | 0.11% |
| 89 | Flexible brake hose damaged | 0.11% |
| 90 | Suspension retaining or locking device fault | 0.11% |
| 91 | Spring saddle corroded | 0.10% |
| 92 | Speedometer fault | 0.08% |
| 93 | Suspension unit fault | 0.08% |
| 94 | Engine mounting worn or broken | 0.07% |
| 95 | Front passenger door fault | 0.07% |
| 96 | Driveshaft fault | 0.07% |
| 97 | Power steering ram fault | 0.07% |
| 98 | Tyre valve stem damaged | 0.07% |
| 99 | Bonded suspension condition | 0.07% |
| 100 | Brake lever fault | 0.06% |
| 101 | Steering shaft fault | 0.06% |
| 102 | Driver door fault | 0.05% |
| 103 | Hydraulic brake cylinder fault | 0.05% |
| 104 | Rear reflector damaged or missing | 0.05% |
| 105 | Steering damper fault | 0.05% |
| 106 | Steering lock stop fault | 0.05% |
| 107 | Brake back plate corroded or damaged | 0.04% |
| 108 | Brake fluid level low or contaminated | 0.04% |
| 109 | Exhaust leak | 0.04% |
| 110 | Propshaft fault | 0.04% |
| 111 | Universal joint worn | 0.04% |
| 112 | Additional braking device fault | 0.03% |
| 113 | Boot lid damaged or insecure | 0.03% |
| 114 | Brake cable, rod, lever or linkage fault | 0.03% |
| 115 | Bumper damaged or insecure | 0.03% |
| 116 | Exhaust emissions above threshold (non-catalyst) | 0.03% |
| 117 | Handbrake mechanism or mounting fault | 0.03% |
| 118 | Rear fog lamp warning light fault | 0.03% |
| 119 | Transmission oil leak | 0.03% |
| 120 | Anti-roll bar worn or corroded | 0.02% |
| 121 | Brake clevis joint worn | 0.02% |
| 122 | Brake fluid reservoir fault | 0.02% |
| 123 | Brake pressure or vacuum buildup insufficient | 0.02% |
| 124 | Dip switch fault | 0.02% |
| 125 | Front fog lamp not working | 0.02% |
| 126 | Hand-operated brake valve condition | 0.02% |
| 127 | Main beam warning light fault | 0.02% |
| 128 | Access panel damaged or insecure | <0.01% |
| 129 | Body strengthening plate corroded | <0.01% |
| 130 | Brake stationary pin worn | <0.01% |
| 131 | Driver seat fault | <0.01% |
| 132 | Handbrake lever fault | <0.01% |
| 133 | Hydraulic fluid leak | <0.01% |
| 134 | Passenger seat fault | <0.01% |
| 135 | Steering rack fault | <0.01% |
| 136 | Tie bar or rod worn or corroded | <0.01% |
| 137 | Torque or reaction arm worn | <0.01% |
| 138 | Torsion bar worn or corroded | <0.01% |
| 139 | MacPherson strut worn | <0.01% |
Showing all 139 reasons — scroll inside the table for the full list.
Metrocab MOT Failures by Category
Total MOT failure occurrences for Metrocab, 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.
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Frequently Asked Questions
What are the most common Metrocab problems?
Based on analysis of 17K Metrocab MOT tests from DVSA data, Metrocab has 49 identified common problems across 2 models. The Metrocab Ttt has the most recorded problems. Electrical issues are the most common category.
Which Metrocab model has the most problems?
By total identified common problems, the Metrocab Ttt has the highest count with 37 problems. This is partly because it is one of the more popular Metrocab models on UK roads. See the models grid for a 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 Metrocab?
Yes — use the "Tell Us About Your Problem" form on this page. Your report helps other Metrocab owners spot problems early. We review all submissions before they are published.
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