2007 Mercedes Gl500 4-matic A MOT Pass Rate
Pass rate for Gl500 4-matic A models manufactured in 2007, based on 35 real MOT test results.
Data from official DVSA MOT testing records
2007 Mercedes Gl500 4-matic A MOT Analysis
The 2007 Mercedes Gl500 4-matic A has an MOT pass rate of 85.7% based on 35 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 36,789 miles on the odometer. With a 14.3% failure rate, the 2007 Gl500 4-matic A is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 2007 Mercedes Gl500 4-matic A is Brakes, responsible for 17.1% of failures. 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 range from £150–400. Lamps, Reflectors and Electrical Equipment is the second most common issue at 5.7%. Steering follows at 5.7%.
Top failures specific to 2007 models only. The overall Gl500 4-matic A page may show different rankings.
What Fails Most
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Brakes | 17.1% | 6 |
| 2 | Lamps, Reflectors And Electrical Equipment | 5.7% | 2 |
| 3 | Steering | 5.7% | 2 |
| 4 | Driver's View Of The Road | 2.9% | 1 |
| 5 | Suspension | 2.9% | 1 |
| 6 | Tyres | 2.9% | 1 |
Failures per 10,000 Miles
avg. 36,789 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 | 4.66 | 17.1% | 6 |
| Lamps & Electrical | 1.55 | 5.7% | 2 |
| Steering | 1.55 | 5.7% | 2 |
| Visibility | 0.78 | 2.9% | 1 |
| Suspension | 0.78 | 2.9% | 1 |
| Tyres | 0.78 | 2.9% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 2007 Mercedes Gl500 4-matic A has an MOT pass rate of 85.7% based on 35 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 36,789 miles on the odometer. With a 14.3% failure rate, the 2007 Gl500 4-matic A is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 2007 Mercedes Gl500 4-matic A, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to brakes: 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). With relatively low average mileage of 36,789 miles, many of these vehicles are still in good mechanical condition.
Brakes — 17.1% of failures
Brakes issues account for 17.1% of MOT failures on 2007 Mercedes Gl500 4-matic A models. 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 — 5.7% of failures
Lamps, Reflectors and Electrical Equipment issues account for 5.7% of MOT failures on 2007 Mercedes Gl500 4-matic A models. 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.
Steering — 5.7% of failures
Steering issues account for 5.7% of MOT failures on 2007 Mercedes Gl500 4-matic A models. Steering failures include excessive play in the steering wheel, leaking power steering fluid, worn track rod ends, and damaged steering rack. These affect vehicle control and are closely related to suspension wear. Typical repair costs: £150–600. Pre-MOT check: Check for excessive steering wheel play (more than a few inches of free movement). Listen for whining from the power steering pump. Look for fluid leaks under the car near the front wheels.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.