Should I check the MOT history before buying a 2015 Mercedes Benz Glc?

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 2015 Mercedes Benz Glc?

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 2015 Mercedes Benz Glc?

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 2015 Mercedes Benz Glc vehicles have had dangerous defects recorded?

25% 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 2015 Mercedes Benz Glc reliable?

Based on MOT data from 1,491 vehicles, the 2015 Mercedes Benz Glc has a first-time MOT pass rate of 88.7%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2015 Mercedes Benz Glc?

The most frequently recorded MOT issues on the 2015 Mercedes Benz Glc are: Nearside Front Tyre worn close to legal limit/worn on edge (45.5% of vehicles), Offside Front Tyre worn close to legal limit/worn on edge (38.5% of vehicles), Offside Rear Tyre worn close to legal limit/worn on edge (37.5% 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 2015 Mercedes Benz Glc?

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 Glc (2015)

1,491 real MOT outcomes analysed • 88.7% first-time pass rate

2015 Mercedes Benz Glc

CarHunch analysed 1,491 real MOT records for the 2015 Mercedes Benz Glc. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
Which year to buy? →

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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 2015 Mercedes-Benz GLC is notably reliable for its age, with an 88.7% first-time pass rate that comfortably beats the UK average of 80%—but nearly one in four owners will encounter a dangerous defect at some point, which is a genuine concern for a premium buyer. The diesel engines dominate this cohort and show no weakness, maintaining that same 88.7% pass rate.

At 54,000 miles median, these GLCs are well-maintained for nine-year-old vehicles, and the low average of 1.05 failures per test suggests most pass cleanly. However, the high advisory count of 7.0 per vehicle points to the wear-and-tear reality of aging German engineering—suspension, trim, and minor electrical issues crop up regularly—so factor in a pre-purchase inspection that specifically covers these problem areas before committing.

The 2015 Mercedes Benz Glc passes its MOT first time at roughly the UK average rate (88.7%) — solid but worth checking this vehicle's history carefully.

⚠️ 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

88.7%

UK average ~80%

Better than average

Dangerous (ever)

24.8%

At least once in MOT history

Check this vehicle

Avg failures / car

1.05

Over 8.2 tests on record

High

Typical mileage

54k

Middle half: 42k–67k

For context

✅ Good baseline reliability. A 88.7% first-time pass rate puts this well above the UK average — it's a well-sorted vehicle in this age bracket.

🔧 Expect consumable spend. An average of 7 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 1,491 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.

Average reliability — agree?

What tends to go wrong

Across 1,491 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 45.5%

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

Brake wear 32.5%

Front Brake pad(s) wearing thin · Rear Brake pad(s) wearing thin · Rear Brake disc worn, pitted or scored, but not seriously weakened · …

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

Other issues 17%

Nearside Rear Child Seat fitted not allowing full inspection of adult belt · Windscreen damaged but not adversely affecting driver's view · Offside Rear Child Seat fitted not allowing full inspection of adult belt

Suspension & steering 13.9%

Nearside Front Lower Suspension arm ball joint has slight play · Offside Front Lower Suspension arm ball joint has slight play · Nearside Front Lower Suspension arm ball joint excessively worn

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

Data covers a 3-year window centred on 2015.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 1,491 Mercedes Benz Glc cars.

Before you buy a 2015 Mercedes Benz Glc

Based on MOT data from 1,491 vehicles — here's what to check.

📋 Check the full MOT history. 24.8% 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%)	1,485	88.7%	1.05

Colour Breakdown

Based on 70,652 Mercedes Benz Glc vehicles registered in the UK — across all years. From DVLA registration records.

Black 32%

22,592

Grey 23.2%

16,379

White 18.4%

12,966

Blue 14.4%

10,145

Silver 9.2%

6,498

Red 2.7%

1,915

Brown 0.2%

145

Green 0%

Multi-colour 0%

Mileage Distribution

Most 2015 Mercedes Benz Glc 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.

54,046

typical

41,729

low mileage

67,254

high mileage

Half of all 2015 Mercedes Benz Glc vehicles fall between 41,729 and 67,254 miles.

Is the mileage you're seeing normal?

✓ Under 41,729 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.

✓ 41,729–67,254 miles — normal for age. This is where most 2015 Mercedes Benz Glcs sit.

⚠ Over 90,792 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2015 Mercedes Benz Glc — Still on the Road

Almost all 2015 Mercedes Benz Glcs are still on the road.

Strong survival — 1,264 vehicles still getting MOTs in 2025, 94% of the peak.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2018–2025.
* 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

8.2

Avg MOT tests per vehicle

1.05

Avg failures per vehicle

Avg advisories per vehicle

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

2016 2017 2018 2019 2020 2021 2022

Or browse all models: Mercedes Benz →

Compare with another model

See how the 2015 Mercedes Benz Glc stacks up against a rival.

Average reliability — agree?