Audi Q3 S Line Tdi Quattro MOT Pass Rate
Overall pass rate across all manufacture years, based on 37 real MOT test results. Failure rate: 27.0%.
Data from official DVSA MOT testing records
Audi Q3 S Line Tdi Quattro MOT Reliability Overview
The Audi Q3 S Line Tdi Quattro is a rare vehicle in the UK, with 37 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 73.0% and a failure rate of 27.0%, which is above the UK average of approximately 37%.
Based on this data, the Audi Q3 S Line Tdi Quattro earns a "Very Good" reliability rating. The average Audi Q3 S Line Tdi Quattro presents for MOT with approximately 44,919 miles on the clock.
The most common MOT failure for the Audi Q3 S Line Tdi Quattro is Tyres, affecting 27.0% of all tests. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. The second most common issue is Suspension at 18.9%. Non-component advisories rounds out the top three at 8.1%. Together, these top 3 failure categories account for a significant portion of all MOT failures for this model.
Top failures across all manufacture years combined. Individual year pages may show different top failures.
What Fails Most
* High Fail Rate badge indicates an MOT pass rate below 65% (failure rate above 35%).
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Tyres | 27.0% | 10 |
| 2 | Suspension | 18.9% | 7 |
| 3 | Non-component Advisories | 8.1% | 3 |
| 4 | Brakes | 5.4% | 2 |
| 5 | Lamps, Reflectors And Electrical Equipment | 2.7% | 1 |
| 6 | Noise, Emissions And Leaks | 2.7% | 1 |
Failures per 10,000 Miles
avg. 44,919 miFor every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.
View as table
| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Tyres | 6.02 | 27.0% | 10 |
| Suspension | 4.21 | 18.9% | 7 |
| Non-component advisories | 1.81 | 8.1% | 3 |
| Brakes | 1.20 | 5.4% | 2 |
| Lamps & Electrical | 0.60 | 2.7% | 1 |
| Noise, emissions and leaks | 0.60 | 2.7% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Audi Q3 S Line Tdi Quattro has 44,919 miles when tested for MOT.
📊 Mileage-Adjusted Failure Rate
How often this car fails MOT relative to how much it's driven — a fairer comparison than raw pass rate.
The Audi Q3 S Line Tdi Quattro has a mileage-adjusted failure rate of 6.01% per 10,000 miles driven. The average across all makes is 5.38%, so this model is worse than average.
About Audi Q3 S Line Tdi Quattro MOT Data
The Audi Q3 S Line Tdi Quattro is a rare vehicle in the UK, with 37 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 73.0% and a failure rate of 27.0%, which is above the UK average of approximately 37%.
For Audi Q3 S Line Tdi Quattro owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on tyres and suspension for the best chance of a first-time pass. Use our detailed year-by-year breakdown and failure analysis below to understand how your specific Q3 S Line Tdi Quattro is likely to perform.
Tyres — 27.0% of failures
Tyres issues account for 27.0% of MOT failures on the Audi Q3 S Line Tdi Quattro. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs: £50–200 per tyre. Pre-MOT check: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating.
Suspension — 18.9% of failures
Suspension issues account for 18.9% of MOT failures on the Audi Q3 S Line Tdi Quattro. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. Typical repair costs: £200–500. Pre-MOT check: Look for uneven tyre wear, listen for clunking over bumps, and check if the car pulls to one side. A bouncy ride suggests worn shock absorbers. Visually inspect coil springs for cracks.
Non-component advisories — 8.1% of failures
Non-component advisories issues account for 8.1% of MOT failures on the Audi Q3 S Line Tdi Quattro. Non-component advisories issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. Typical repair costs: £100–400. Pre-MOT check: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights.
Frequently Asked Questions
What is the MOT pass rate for the Audi Q3 S Line Tdi Quattro?
Based on 37 (based on limited data) MOT tests in our database, the Audi Q3 S Line Tdi Quattro has an overall pass rate of 73.0% (27.0% fail rate).
What are the most common MOT failures on a Audi Q3 S Line Tdi Quattro?
The top 3 reasons a Audi Q3 S Line Tdi Quattro fails its MOT are: 1. Tyres (27.0%), 2. Suspension (18.9%), 3. Non-component advisories (8.1%). Check these areas before booking your MOT.
Is the Audi Q3 S Line Tdi Quattro reliable?
With a 27.0% MOT failure rate, the Q3 S Line Tdi Quattro is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Audi Q3 S Line Tdi Quattro?
Based on failure data, focus on: Tyres (27.0%); Suspension (18.9%); Non-component advisories (8.1%). These are the areas most likely to cause a fail. Also check all lights, tyres (minimum 1.6mm tread), and windscreen condition — these are quick wins that apply to all cars.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.