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Audi Common MOT Faults

MOT pass rates, common failure categories, and reliability ratings for all 23 Audi models, based on DVSA statistics.

83.0%

Avg Pass Rate

+1.0%

vs National Avg

23

Models

Good

Reliability

Audi vs National Average

The national average MOT pass rate in the UK is approximately 82%. Audi vehicles perform roughly in line with the national average, with some models exceeding it and others falling slightly below.

Audi Average83.0%
National Average82%

Most Common Audi MOT Failures

The top MOT failure categories across all Audi models, ranked by average failure percentage.

1

Lamps, reflectors and electrical equipment

13.9%
2

Suspension

12.7%
3

Brakes

11.0%
4

Tyres

9.6%
5

Exhaust, fuel and emissions

6.8%

All Audi Models

Click any model for a detailed fault breakdown, repair cost estimates, and buying advice.

Audi e-tron GT

91.0%

2021–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Audi Q4 e-tron

90.5%

2021–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Audi e-tron

89.8%

2019–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Audi Q8

86.5%

2018–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Audi Q2

85.8%

2016–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Audi Q3

84.2%

2011–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Audi A1

83.5%

2010–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Audi Q5

83.0%

2008–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Audi RS5

82.8%

2010–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Audi RS3

82.5%

2011–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Audi A5

82.2%

2007–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Audi SQ5

82.2%

2013–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Audi S3

81.8%

2006–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Audi TT

81.5%

1999–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Audi RS4

81.5%

2006–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Audi A3

81.2%

1997–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Audi A7

81.0%

2010–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Audi RS6

80.8%

2008–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Audi A2

80.5%

2000–2005 · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Audi Q7

80.2%

2006–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Audi A4

79.8%

1997–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Audi A6

78.5%

1997–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Audi A8

77.5%

2002–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Audi MOT Faults — Frequently Asked Questions

Common questions about Audi reliability and MOT performance.

What are the most common MOT faults on a Audi?
The most common MOT faults across all Audi models are: Lamps, reflectors and electrical equipment (13.9%), Suspension (12.7%), Brakes (11.0%). These categories account for the majority of MOT failures on Audi vehicles. Specific fault rates vary by model — check individual model pages for detailed breakdowns.
What is the average MOT pass rate for Audi?
The average MOT pass rate across all Audi models is 83.0%, which is 1.0 percentage points above the national average of 82%. The best-performing model is the e-tron GT at 91.0%, while the A8 has the lowest pass rate at 77.5%.
Which Audi model is the most reliable?
Based on MOT pass rate data, the most reliable Audi is the e-tron GT with a pass rate of 91.0%. This is rated "Excellent" for reliability. However, reliability depends on many factors including age, mileage, and maintenance history — always check a specific vehicle's MOT history before purchasing.
How much does it cost to fix common Audi MOT faults?
Repair costs for common Audi MOT faults vary by category. Lighting faults typically cost £20-£80, suspension issues range from £150-£500, brake repairs are usually £100-£400, tyre replacements run £50-£150 per tyre, and exhaust/emissions work can cost £80-£350. These are typical UK garage prices — costs may vary depending on the specific model and your location.

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