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Fiat Common MOT Faults

MOT pass rates, common failure categories, and reliability ratings for all 10 Fiat models, based on DVSA statistics.

79.6%

Avg Pass Rate

-2.4%

vs National Avg

10

Models

Good

Reliability

Fiat vs National Average

The national average MOT pass rate in the UK is approximately 82%. Fiat vehicles sit below the national average. However, newer models tend to perform better — check individual model pages for year-by-year breakdowns.

Fiat Average79.6%
National Average82%

Most Common Fiat MOT Failures

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

1

Lamps, reflectors and electrical equipment

15.7%
2

Suspension

13.3%
3

Brakes

11.7%
4

Tyres

10.6%
5

Exhaust, fuel and emissions

7.5%

All Fiat Models

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

Fiat 500e

89.8%

2020–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Fiat 600e

89.0%

2024–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Fiat 124 Spider

83.5%

2016–2020 · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Fiat 500X

79.8%

2014–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Fiat Tipo

78.2%

2015–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Fiat 500

77.5%

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

5 fault categories

Fiat Panda

76.5%

2003–present · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Fiat Qubo

75.5%

2009–2018 · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Fiat Doblo

73.5%

2001–2022 · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Fiat Punto

72.8%

1999–2018 · Top fault: Lamps, reflectors and electrical equipment

5 fault categories

Fiat MOT Faults — Frequently Asked Questions

Common questions about Fiat reliability and MOT performance.

What are the most common MOT faults on a Fiat?
The most common MOT faults across all Fiat models are: Lamps, reflectors and electrical equipment (15.7%), Suspension (13.3%), Brakes (11.7%). These categories account for the majority of MOT failures on Fiat vehicles. Specific fault rates vary by model — check individual model pages for detailed breakdowns.
What is the average MOT pass rate for Fiat?
The average MOT pass rate across all Fiat models is 79.6%, which is 2.4 percentage points below the national average of 82%. The best-performing model is the 500e at 89.8%, while the Punto has the lowest pass rate at 72.8%.
Which Fiat model is the most reliable?
Based on MOT pass rate data, the most reliable Fiat is the 500e with a pass rate of 89.8%. 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 Fiat MOT faults?
Repair costs for common Fiat 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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