At a Glance
Dacia has 34 identified common problems across 10 models, with the Sandero being the most affected model and bodywork the most common problem category. Based on 1.0M 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 Dacia common problems, MOT failure rates by category, pass-rate data, and repair patterns drawn from 1.0M 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 Dacia 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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Dacia Common Problems by Model
Select a model to see problems by generation
Showing top 9 by MOT test volume — search to find any of 10 Dacia models.
Sandero
Most common: Tyres & Wheels
Duster
Most common: Tyres & Wheels
Logan
Most common: Tyres & Wheels
Jogger
Most common: Tyres & Wheels
Dokker
Most common: Electrical
Lodgy
Most common: Brakes
1300
Most common: Brakes
Solenza
Most common: Electrical
Bigster
Most Common Dacia MOT Failures
Every reason Dacia 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 | 9.50% |
| 2 | Wiper blades deteriorated | 8.22% |
| 3 | Suspension joint or bush worn | 8.08% |
| 4 | Tyre condition | 7.71% |
| 5 | Brake pads or linings worn | 6.64% |
| 6 | Brake performance below minimum | 5.41% |
| 7 | Windscreen washer not working | 5.18% |
| 8 | Coil spring broken or corroded | 4.97% |
| 9 | Brake disc or drum worn | 4.05% |
| 10 | Headlamp fault | 3.79% |
| 11 | Number plate lamp not working | 3.49% |
| 12 | Parking brake performance below minimum | 3.29% |
| 13 | Rigid brake pipe corroded or damaged | 3.17% |
| 14 | Spark ignition emissions above threshold | 2.91% |
| 15 | Track rod end worn | 2.42% |
| 16 | Stop lamp not working | 2.41% |
| 17 | Position lamp not working | 2.09% |
| 18 | Windscreen damage affecting view | 1.59% |
| 19 | Shock absorber worn or leaking | 1.53% |
| 20 | Driveshaft fault | 1.37% |
| 21 | Exhaust system fault | 1.10% |
| 22 | Rear fog lamp not working | 0.78% |
| 23 | Airbag warning light on | 0.73% |
| 24 | Tyre pressure monitoring system fault | 0.66% |
| 25 | Mirror damaged or missing | 0.64% |
| 26 | Seat belt condition | 0.49% |
| 27 | Compression ignition emissions above threshold | 0.49% |
| 28 | Indicator fault | 0.44% |
| 29 | Headlamp aim defect | 0.42% |
| 30 | Ball joint dust cover split | 0.37% |
| 31 | Brake lever fault | 0.34% |
| 32 | Electronic stability control fault | 0.32% |
| 33 | ABS fault | 0.28% |
| 34 | Headlamp levelling device fault | 0.26% |
| 35 | Wheel bearing worn | 0.24% |
| 36 | Tyre size or type not matched | 0.22% |
| 37 | Battery loose or leaking | 0.22% |
| 38 | Rear reflector damaged or missing | 0.20% |
| 39 | Handbrake lever fault | 0.20% |
| 40 | Brake fluid level low or contaminated | 0.19% |
| 41 | Driver seat fault | 0.19% |
| 42 | Horn not working | 0.17% |
| 43 | Reversing lamp not working | 0.17% |
| 44 | Bumper damaged or insecure | 0.16% |
| 45 | Suspension linkage fault | 0.16% |
| 46 | Brake pedal fault | 0.16% |
| 47 | Engine oil leak | 0.13% |
| 48 | Power steering pipe or hose leaking | 0.13% |
| 49 | Steering rack fault | 0.12% |
| 50 | Brake hydraulic component worn | 0.12% |
| 51 | Fuel cap damaged or missing | 0.11% |
| 52 | Front lamp not working | 0.09% |
| 53 | Brake fluid reservoir fault | 0.09% |
| 54 | MacPherson strut worn | 0.08% |
| 55 | Tyre valve stem damaged | 0.08% |
| 56 | Suspension mounting corroded | 0.07% |
| 57 | Front fog lamp not working | 0.07% |
| 58 | Flexible brake hose damaged | 0.07% |
| 59 | Brake cable, rod, lever or linkage fault | 0.07% |
| 60 | Front passenger door fault | 0.07% |
| 61 | Electrical switch fault | 0.07% |
| 62 | Fog lamp not working | 0.07% |
| 63 | Parking brake condition | 0.06% |
| 64 | Vehicle structure corrosion | 0.06% |
| 65 | Electrical wiring fault | 0.05% |
| 66 | Bonnet catch or hinge fault | 0.05% |
| 67 | Propshaft fault | 0.04% |
| 68 | Undertray damaged or missing | 0.04% |
| 69 | Chassis condition | 0.04% |
| 70 | Daytime running lamp not working | 0.04% |
| 71 | Anti-roll bar worn or corroded | 0.04% |
| 72 | Dip switch fault | 0.04% |
| 73 | Driver door fault | 0.04% |
| 74 | Steering lock fault | 0.03% |
| 75 | Rear fog lamp warning light fault | 0.03% |
| 76 | Engine mounting worn or broken | 0.03% |
| 77 | Body corrosion or damage | 0.03% |
| 78 | Subframe corrosion or damage | 0.03% |
| 79 | Fuel pipe corroded or damaged | 0.03% |
| 80 | Hydraulic brake cylinder fault | 0.03% |
| 81 | Passenger seat fault | 0.02% |
| 82 | Driver airbag fault | 0.02% |
| 83 | Rear lamp not working | 0.02% |
| 84 | Catalytic converter efficiency low | 0.02% |
| 85 | Brake caliper fault | 0.02% |
| 86 | Fuel tank corroded or leaking | 0.02% |
| 87 | Exhaust leak | 0.02% |
| 88 | Suspension arm worn or corroded | 0.02% |
| 89 | Boot lid damaged or insecure | 0.02% |
| 90 | Mirror or camera fault | 0.01% |
| 91 | Towbar fault | 0.01% |
| 92 | Electric power steering fault | 0.01% |
| 93 | Suspension rod worn or corroded | 0.01% |
| 94 | Front suspension joint worn | 0.01% |
| 95 | Main beam warning light fault | 0.01% |
| 96 | Window damaged or won't operate | 0.01% |
| 97 | Brake pedal movement restricted | 0.01% |
| 98 | Suspension linkage attachment bracket or mounting corroded | <0.01% |
| 99 | Electronic braking system fault | <0.01% |
| 100 | Drag link end worn | <0.01% |
| 101 | Spare wheel fault | <0.01% |
| 102 | Fuel hose damaged or leaking | <0.01% |
| 103 | Brake master cylinder fault | <0.01% |
| 104 | Speedometer fault | <0.01% |
| 105 | Hydraulic fluid leak | <0.01% |
| 106 | Indicator warning light fault | <0.01% |
| 107 | Power steering pump fault | <0.01% |
| 108 | Seat belt or padding damaged | <0.01% |
| 109 | Steering column fault | <0.01% |
| 110 | Front suspension fault | <0.01% |
| 111 | Dashboard warning lamp fault | <0.01% |
| 112 | Power steering ram fault | <0.01% |
| 113 | Seat belt pre-tensioner fault | <0.01% |
| 114 | Transmission oil leak | <0.01% |
| 115 | Seat belt anchorage fault | <0.01% |
| 116 | Exhaust heat shield or sound insulation damaged | <0.01% |
| 117 | Rear suspension fault | <0.01% |
| 118 | Reversing lamp switch fault | <0.01% |
| 119 | Steering arm worn | <0.01% |
| 120 | Steering wheel damaged or insecure | <0.01% |
| 121 | Outline marker lamp not working | <0.01% |
| 122 | Passenger airbag fault | <0.01% |
| 123 | Steering operation fault | <0.01% |
| 124 | Vehicle floor corroded | <0.01% |
| 125 | Universal joint worn | <0.01% |
| 126 | Brake fluid leak | <0.01% |
| 127 | Hazard warning light fault | <0.01% |
| 128 | King pin or swivel pin worn | <0.01% |
| 129 | Brake valve fault | <0.01% |
| 130 | Headlamp washer not working | <0.01% |
| 131 | Body security fault | <0.01% |
| 132 | Full power hydraulic brake fault | <0.01% |
| 133 | Tailgate damaged or insecure | <0.01% |
| 134 | Brake fluid warning light on | <0.01% |
| 135 | Electronic parking brake fault | <0.01% |
| 136 | Steering box fault | <0.01% |
| 137 | Suspension unit fault | <0.01% |
| 138 | Axle corroded or damaged | <0.01% |
| 139 | Semaphore indicator fault | <0.01% |
| 140 | Step damaged or insecure | <0.01% |
| 141 | Brake pressure or vacuum buildup insufficient | <0.01% |
| 142 | Brake servo fault | <0.01% |
| 143 | Steering free play excessive | <0.01% |
| 144 | Tie bar or rod worn or corroded | <0.01% |
| 145 | Steering coupling worn | <0.01% |
| 146 | Body strengthening plate corroded | <0.01% |
| 147 | Brake air or vacuum system fault | <0.01% |
| 148 | Exhaust emissions above threshold (non-catalyst) | <0.01% |
| 149 | Load sensing valve fault | <0.01% |
| 150 | Passenger compartment corrosion | <0.01% |
| 151 | Steering shaft fault | <0.01% |
| 152 | Transmission drive belt fault | <0.01% |
| 153 | Wheel hub fault | <0.01% |
| 154 | Bonded suspension condition | <0.01% |
Showing all 154 reasons — scroll inside the table for the full list.
Dacia MOT Failures by Category
Total MOT failure occurrences for Dacia, 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 Dacia problems?
Based on analysis of 1.0M Dacia MOT tests from DVSA data, Dacia has 34 identified common problems across 10 models. The Dacia Sandero has the most recorded problems. Bodywork issues are the most common category.
Which Dacia model has the most problems?
By total identified common problems, the Dacia Sandero has the highest count with 21 problems. This is partly because it is one of the more popular Dacia 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 Dacia?
Yes — use the "Tell Us About Your Problem" form on this page. Your report helps other Dacia owners spot problems early. We review all submissions before they are published.
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