Audi A4 SE E TDI (2010)
2010 Audi A4 SE E TDI
CarHunch analysed 781 real MOT records for the 2010 Audi A4 SE E TDI. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
This 2010 Audi A4 diesel is a serious reliability concern: only 37% pass their MOT first time, nearly half the UK average of 80%, and the median CarHunch score of 30 reflects deep structural problems across the fleet. The good news is that dangerous defects are absent, but typical vehicles are racking up 0.56 failures per test, which suggests recurring issues rather than one-off repairs.
At 142,000 miles these cars are genuinely high-mileage for their age, and the consistent failure pattern—no advisories recorded—points to systematic mechanical wear rather than minor niggles. Before buying one, have a pre-purchase inspection focus on the diesel engine, gearbox, and suspension, since these are clearly the weak points pulling the pass rate down so dramatically.
What to check before buying a 2010 Audi A4 SE E TDI
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 Audi A4 SE E TDI
MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Diesel (99%) | 775 | 36.7% | 0.56 |
| Gas Bi-Fuel (1%) | 6 | 83.8% | 1.33 |
Mileage Distribution
Most 2010 Audi A4 SE E TDI 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 2010 Audi A4 SE E TDI vehicles fall between 123,614 and 161,524 miles.
2010 Audi A4 SE E TDI — Still on the Road
217 vehicles still getting MOTs in 2025 — 73% of the peak remain.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2017–2025.
MOT History Averages
Found a specific Audi A4 SE E TDI?
Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.