Dacia Sandero Stepway Ambiance DCI (2017)
2017 Dacia Sandero Stepway Ambiance DCI
CarHunch analysed 128 real MOT records for the 2017 Dacia Sandero Stepway Ambiance DCI. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
This 2017 Dacia Sandero Stepway Diesel is matching the UK average with an 80.6% first-time pass rate, and the complete absence of dangerous defects across 128 vehicles is genuinely reassuring—there's nothing lurking that poses a serious safety risk. The median mileage of 48,088 miles is healthy for a seven-year-old car, suggesting these examples haven't been thrashed, and the 0.66 average failures per vehicle indicates relatively straightforward maintenance needs rather than systemic weak points.
What's most striking is that advisories are virtually non-existent (0.0 per vehicle), which means owners aren't facing creeping wear issues that hint at bigger problems ahead. If you're considering one, get a pre-purchase inspection focused on the diesel engine and gearbox condition—these vehicles are proving reliable in the field, but a mechanical history check is your best insurance against the minority that do fail.
What to check before buying a 2017 Dacia Sandero Stepway Ambiance DCI
Practical pre-purchase checks for this age and model.
- 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
- 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
- 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
- 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.
Before you buy a Dacia Sandero Stepway Ambiance DCI
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Diesel (99%) | 127 | 80.6% | 0.66 |
| Gas Bi-Fuel (1%) | 1 | 75% | 1 |
Mileage Distribution
Most 2017 Dacia Sandero Stepway Ambiance DCI vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 2017 Dacia Sandero Stepway Ambiance DCI vehicles fall between 38,881 and 69,778 miles.
2017 Dacia Sandero Stepway Ambiance DCI — Still on the Road
71 vehicles still getting MOTs in 2025 — 72% of the peak remain.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2021–2025.
MOT History Averages
Found a specific Dacia Sandero Stepway Ambiance DCI?
Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.