Hyundai Sonata Gsi MOT Pass Rate
Overall pass rate across all manufacture years, based on 37 real MOT test results. Failure rate: 73.0%.
Data from official DVSA MOT testing records
Hyundai Sonata Gsi MOT Reliability Overview
The Hyundai Sonata Gsi 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 27.0% and a failure rate of 73.0%, which is significantly below the UK average of approximately 37%.
Based on this data, the Hyundai Sonata Gsi earns a "Very Poor" reliability rating. The average Hyundai Sonata Gsi presents for MOT with approximately 90,291 miles on the clock.
The most common MOT failure for the Hyundai Sonata Gsi is Brakes, affecting 51.4% of all tests. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. The second most common issue is Lamps, Reflectors and Electrical Equipment at 51.4%. Suspension rounds out the top three at 35.1%. 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 | Brakes | 145.9% | 54 |
| 2 | Lamps, Reflectors And Electrical Equipment | 97.3% | 36 |
| 3 | Suspension | 56.8% | 21 |
| 4 | Tyres | 56.8% | 21 |
| 5 | Exhaust, Fuel And Emissions | 18.9% | 7 |
| 6 | Steering | 16.2% | 6 |
| 7 | Driver's View Of The Road | 10.8% | 4 |
| 8 | Registration Plates And Vin | 10.8% | 4 |
| 9 | Seat Belts And Supplementary Restraint Systems | 8.1% | 3 |
| 10 | Body, Structure And General Items | 5.4% | 2 |
| 11 | Items Not Tested | 2.7% | 1 |
Failures per 10,000 Miles
avg. 90,291 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 |
|---|---|---|---|
| Brakes | 16.16 | 145.9% | 54 |
| Lamps & Electrical | 10.78 | 97.3% | 36 |
| Suspension | 6.29 | 56.8% | 21 |
| Tyres | 6.29 | 56.8% | 21 |
| Emissions & Exhaust | 2.10 | 18.9% | 7 |
| Steering | 1.80 | 16.2% | 6 |
| Visibility | 1.20 | 10.8% | 4 |
| Registration Plates and VIN | 1.20 | 10.8% | 4 |
| Seat Belts | 0.90 | 8.1% | 3 |
| Body & Structure | 0.60 | 5.4% | 2 |
| Items Not Tested | 0.30 | 2.7% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Hyundai Sonata Gsi has 90,291 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 Hyundai Sonata Gsi has a mileage-adjusted failure rate of 8.08% per 10,000 miles driven. The average across all makes is 5.38%, so this model is worse than average.
About Hyundai Sonata Gsi MOT Data
The Hyundai Sonata Gsi 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 27.0% and a failure rate of 73.0%, which is significantly below the UK average of approximately 37%.
For Hyundai Sonata Gsi owners, these results suggest above-average failure risk — thorough pre-MOT checks are recommended. Focus your pre-MOT checks on brakes and lamps, reflectors and electrical equipment 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 Sonata Gsi is likely to perform.
Brakes — 51.4% of failures
Brakes issues account for 51.4% of MOT failures on the Hyundai Sonata Gsi. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. Typical repair costs: £150–400. Pre-MOT check: Listen for squealing or grinding noises. Check brake pedal feel — if it feels spongy or goes to the floor, have the system inspected immediately. Look at brake pad thickness through the wheel spokes (minimum 3mm).
Lamps, Reflectors and Electrical Equipment — 51.4% of failures
Lamps, Reflectors and Electrical Equipment issues account for 51.4% of MOT failures on the Hyundai Sonata Gsi. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. Typical repair costs: £5–50. Pre-MOT check: Walk around the car and check every light — headlights (dipped and main beam), side lights, tail lights, brake lights, indicators, hazard lights, reverse light, rear fog light, and number plate lights. Replace any blown bulbs before the test.
Suspension — 35.1% of failures
Suspension issues account for 35.1% of MOT failures on the Hyundai Sonata Gsi. 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.
Frequently Asked Questions
What is the MOT pass rate for the Hyundai Sonata Gsi?
Based on 37 (based on limited data) MOT tests in our database, the Hyundai Sonata Gsi has an overall pass rate of 27.0% (73.0% fail rate).
What are the most common MOT failures on a Hyundai Sonata Gsi?
The top 3 reasons a Hyundai Sonata Gsi fails its MOT are: 1. Brakes (51.4%), 2. Lamps, Reflectors and Electrical Equipment (51.4%), 3. Suspension (35.1%). Check these areas before booking your MOT.
Is the Hyundai Sonata Gsi reliable?
With a 73.0% MOT failure rate, the Sonata Gsi is less reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Hyundai Sonata Gsi?
Based on failure data, focus on: Brakes (51.4%); Lamps, Reflectors and Electrical Equipment (51.4%); Suspension (35.1%). 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.