Should I check the MOT history before buying a 2011 Mercedes Benz Ml?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 2011 Mercedes Benz Ml?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 2011 Mercedes Benz Ml?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

How many 2011 Mercedes Benz Ml vehicles have had dangerous defects recorded?

38% of these vehicles have had a dangerous defect recorded. Search the registration on CarHunch — the full MOT history will show exactly what was flagged and whether it was resolved.

Is the 2011 Mercedes Benz Ml reliable?

Based on MOT data from 3,256 vehicles, the 2011 Mercedes Benz Ml has a first-time MOT pass rate of 82.3%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2011 Mercedes Benz Ml?

The most frequently recorded MOT issues on the 2011 Mercedes Benz Ml are: Oil leak, but not excessive (54.4% of vehicles), Nearside Front Tyre worn close to legal limit/worn on edge (44.3% of vehicles), Offside Front Tyre worn close to legal limit/worn on edge (42.8% of vehicles). These figures are based on actual MOT test records — search a specific registration on CarHunch to see its individual history.

Do I need an HPI check when buying a 2011 Mercedes Benz Ml?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Mercedes Benz Ml (2011)

3,256 real MOT outcomes analysed • 82.3% first-time pass rate

2011 Mercedes Benz Ml

CarHunch analysed 3,256 real MOT records for the 2011 Mercedes Benz Ml. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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AI Analysis Reliability Overview Common Issues Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2011 Mercedes-Benz ML passes its first MOT at 82.3%, slightly ahead of the UK average of 80%, but nearly 38% of these vehicles have recorded a dangerous defect at some point—a significant concern that warrants a pre-purchase inspection and full service history review. These are diesel-only models sitting at a median 75,939 miles, which is reasonable for their age, yet they average 2.53 failures and 13.3 advisories per test, suggesting electrical and wear-related issues accumulate steadily.

The volume of advisories relative to outright failures indicates these are cars that often limp through their test but need attention to components like suspension, lights, and fluid systems. Before committing to one, verify the full maintenance records and budget for the repairs lurking in those advisory warnings—this isn't a neglect-friendly model.

The 2011 Mercedes Benz Ml has a decent first-time pass rate (82.3%), but a higher-than-average share of vehicles have had serious defects recorded — the individual vehicle's history matters a lot here.

⚠️ Over 1 in 5 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.

First-time pass

82.3%

UK average ~80%

Around average

Dangerous (ever)

37.7%

At least once in MOT history

Check this vehicle

Avg failures / car

2.53

Over 13.3 tests on record

High

Typical mileage

76k

Middle half: 62k–91k

For context

🔧 Average reliability. Passes at roughly the UK rate — not a standout, not a problem vehicle. Individual history makes all the difference.

🔧 Expect consumable spend. An average of 13.3 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.

🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 3,256 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

Watch for defects — worth knowing

What tends to go wrong

Across 3,256 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Other issues 54.4%

Oil leak, but not excessive · Under-trays fitted obscuring some underside components · Engine covers fitted obscuring some components in the engine bay

Tyre wear 44.3%

Nearside Front Tyre worn close to legal limit/worn on edge · Offside Front Tyre worn close to legal limit/worn on edge · Nearside Rear Tyre worn close to legal limit/worn on edge · …

Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.

Suspension & steering 20.1%

Offside Rear Coil spring fractured or broken

Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.

Brake wear 17.4%

Front Brake pad(s) wearing thin · Rear Brake pad(s) wearing thin · Nearside Rear Brake pipe corroded, covered in grease or other material · …

Ask the seller when brakes were last serviced. If they don't know, factor in the cost.

Data covers a 3-year window centred on 2011.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 3,256 Mercedes Benz Ml cars.

Before you buy a 2011 Mercedes Benz Ml

Based on MOT data from 3,256 vehicles — here's what to check.

📋 Check the full MOT history. 37.7% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection →
📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Diesel (100%)	3,240	82.3%	2.53

Colour Breakdown

Based on 79,894 Mercedes Benz Ml vehicles registered in the UK — across all years. From DVLA registration records.

Silver 39.6%

31,654

Black 33.7%

26,910

Blue 12.5%

9,999

White 4.4%

3,520

Grey 3.5%

2,830

Green 3.5%

2,760

Red 1.5%

1,214

Beige 0.3%

278

Bronze 0.3%

269

Gold 0.3%

230

Brown 0.2%

187

Maroon 0.1%

Mileage Distribution

Most 2011 Mercedes Benz Ml vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

75,939

typical

61,985

low mileage

90,950

high mileage

Half of all 2011 Mercedes Benz Ml vehicles fall between 61,985 and 90,950 miles.

Is the mileage you're seeing normal?

✓ Under 61,985 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.

✓ 61,985–90,950 miles — normal for age. This is where most 2011 Mercedes Benz Mls sit.

⚠ Over 122,782 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2011 Mercedes Benz Ml — Still on the Road

Most 2011 Mercedes Benz Mls are still being driven.

2,273 vehicles still getting MOTs in 2025 — 75% of the peak remain.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.

MOT History Averages

13.3

Avg MOT tests per vehicle

2.53

Avg failures per vehicle

13.3

Avg advisories per vehicle

Other model years — Mercedes Benz Ml: All Ml years → Which year to buy? →

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Compare with another model

See how the 2011 Mercedes Benz Ml stacks up against a rival.

Watch for defects — worth knowing