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Mercedes Benz Glk 320 MOT Check

MOT pass rates, common failures, and reliability data for the Mercedes Benz Glk 320. Check any Glk 320 by registration number below.

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97.7%

Avg Pass Rate

+7.5%

vs Mercedes Benz Avg

2

Year Ranges

Excellent

Reliability

Mercedes Benz Glk 320 — MOT Reliability Overview

The Mercedes Benz Glk 320 has an average MOT pass rate of 97.7%, which is 7.5 percentage points above the Mercedes Benz brand average of 90.2%. This is a strong result, indicating that the Glk 320 is well-engineered and tends to age well mechanically. Owners can expect fewer surprises at MOT time.

Typical mileage for the Glk 320 is around 98,676 miles at 5 years. When evaluating a used Glk 320, compare the odometer reading against these benchmarks. Significantly lower mileage than expected could indicate a clocked vehicle — run a free mileage check to verify.

Before buying a used Mercedes Benz Glk 320, we recommend checking the full MOT history, write-off status, outstanding finance, and stolen vehicle status. These checks can be done for free using the registration number.

MOT Pass Rate by Year

How the Mercedes Benz Glk 320 performs at MOT across different model years.

2009

Based on 430 vehicles

96.7%Excellent
Mercedes Benz average: 90.2%
Mileage at 3yr

70k mi

Mileage at 5yr

99k mi

Mileage at 10yr

182k mi

2008

Based on 147 vehicles

98.6%Excellent
Mercedes Benz average: 90.2%
Mileage at 5yr

98k mi

Mileage at 10yr

172k mi

Typical Mileage — Mercedes Benz Glk 320

Average mileage readings recorded at MOT tests for the 2009 model year range. Use these benchmarks to evaluate a used Glk 320.

At 3 Years

69,760

miles

At 5 Years

98,676

miles

At 10 Years

181,651

miles

Other Mercedes Benz Models

Compare MOT reliability across Mercedes Benz models.

Mercedes Benz E 300

94.2% pass rate

Mercedes Benz E

83.5% pass rate

Mercedes Benz Amg Gla 45 S 4matic+ Auto

92.7% pass rate

Mercedes Benz V

85.8% pass rate

Mercedes Benz Vito 112

87.8% pass rate

Mercedes Benz Sl 500

100.0% pass rate

Useful MOT Guides

Common MOT Failures

The most common reasons UK vehicles fail their MOT — and how to prepare.

MOT Checklist

Pre-MOT checklist to improve your chances of passing first time.

Advisory vs Failure

Understanding the difference between MOT advisories and failures.

See detailed fault analysis for Mercedes Benz Glk 320

Mercedes Benz Glk 320 — Frequently Asked Questions

Common questions about the Mercedes Benz Glk 320 MOT and reliability.

What is the MOT pass rate for the Mercedes Benz Glk 320?
The average MOT pass rate for the Mercedes Benz Glk 320 is 97.7% compared to the Mercedes Benz average of 90.2%. Pass rates vary by year — check the year-by-year breakdown on this page for details.
What are the most common MOT failures on a Mercedes Benz Glk 320?
Check the detailed breakdown on this page for specific failure data by year range.
Is the Mercedes Benz Glk 320 reliable?
With an average MOT pass rate of 97.7%, the Mercedes Benz Glk 320 is rated as "Excellent" for reliability. This is a strong result suggesting good build quality and fewer common defects.
How do I check the MOT history of a Mercedes Benz Glk 320?
Enter the vehicle's registration number in the search box at the top of this page. You will instantly see the complete MOT history including every test result, mileage readings, advisories, and dangerous defects — completely free.
What mileage should I expect on a Mercedes Benz Glk 320?
Typical mileage for the Mercedes Benz Glk 320: 69,760 miles at 3 years, 98,676 miles at 5 years, 181,651 miles at 10 years. Use these benchmarks when evaluating a used Glk 320 to spot vehicles with unusually high or low mileage.

Check Your Mercedes Benz Glk 320's MOT History

Enter the registration number for the full MOT history — free and instant.

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