Should I check the MOT history before buying a 2001 Mercedes Benz Clk?

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 2001 Mercedes Benz Clk?

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 2001 Mercedes Benz Clk?

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 2001 Mercedes Benz Clk vehicles have had dangerous defects recorded?

32% 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 2001 Mercedes Benz Clk reliable?

Based on MOT data from 8,431 vehicles, the 2001 Mercedes Benz Clk has a first-time MOT pass rate of 76.2%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2001 Mercedes Benz Clk?

The most frequently recorded MOT issues on the 2001 Mercedes Benz Clk are: Nearside Rear Tyre worn close to the legal limit (90.6% of vehicles), Offside Rear Tyre worn close to the legal limit (89% of vehicles), Nearside Front Tyre worn close to the legal limit (59.1% 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 2001 Mercedes Benz Clk?

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 Clk (2001)

8,431 real MOT outcomes analysed • 76.2% first-time pass rate

2001 Mercedes Benz Clk

CarHunch analysed 8,431 real MOT records for the 2001 Mercedes Benz Clk. 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 2001 Mercedes-Benz CLK has a first-time MOT pass rate of 76.2%, which sits noticeably below the UK average of 80%, and this gap widens when you consider that nearly a third of these cars (32.0%) have recorded a dangerous defect at some point—a significant concern for buyers prioritising safety. The median mileage of 88,230 miles is reasonable for a 23-year-old car, but the real red flag is the average of 3.95 failures and 22.5 advisories per vehicle, suggesting these cars rack up multiple issues across different systems rather than isolated problems.

When you're viewing one, expect to find electrics, trim, and minor wear-and-tear faults—but budget for proper inspection of suspension, brakes, and engine bay components before purchase, as the frequency of failures indicates neglected maintenance across the fleet.

The 2001 Mercedes Benz Clk has a decent first-time pass rate (76.2%), 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

76.2%

UK average ~80%

Around average

Dangerous (ever)

32.1%

At least once in MOT history

Check this vehicle

Avg failures / car

3.95

Over 15.8 tests on record

High

Typical mileage

88k

Middle half: 70k–107k

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 22.5 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 8,431 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 8,431 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 90.6%

Nearside Rear Tyre worn close to the legal limit · Offside Rear Tyre worn close to the legal limit · Nearside Front Tyre worn close to the legal limit · …

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

Other issues 40.7%

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

Brake wear 35.6%

Rear Brake pad(s) wearing thin · Front Brake pad(s) wearing thin · Offside Rear Brake pipe slightly corroded · …

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

Suspension & steering 32.1%

Nearside Front wheel bearing has slight play · Offside Front wheel bearing has slight play

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 2001.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 8,431 Mercedes Benz Clk cars.

Before you buy a 2001 Mercedes Benz Clk

Based on MOT data from 8,431 vehicles — here's what to check.

📋 Check the full MOT history. 32.1% 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
Petrol (100%)	8,396	76.2%	3.95

Colour Breakdown

Based on 83,295 Mercedes Benz Clk vehicles registered in the UK — across all years. From DVLA registration records.

Silver 45.4%

37,818

Blue 26.3%

21,942

Black 21.4%

17,831

Red 2.8%

2,367

Grey 1.6%

1,362

Green 1.6%

1,299

White 0.5%

391

Purple 0.1%

Gold 0.1%

Beige 0.1%

Maroon 0%

Orange 0%

Mileage Distribution

Most 2001 Mercedes Benz Clk 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.

88,230

typical

69,790

low mileage

107,451

high mileage

Half of all 2001 Mercedes Benz Clk vehicles fall between 69,790 and 107,451 miles.

Is the mileage you're seeing normal?

✓ Under 69,790 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.

✓ 69,790–107,451 miles — normal for age. This is where most 2001 Mercedes Benz Clks sit.

⚠ Over 145,058 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2001 Mercedes Benz Clk — Still on the Road

Numbers are thinning — 17% of 2001 Mercedes Benz Clks are still active.

Numbers are declining — 1,075 vehicles still getting MOTs in 2025 (17% of peak).

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

15.8

Avg MOT tests per vehicle

3.95

Avg failures per vehicle

22.5

Avg advisories per vehicle

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

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Compare with another model

See how the 2001 Mercedes Benz Clk stacks up against a rival.

Watch for defects — worth knowing