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Chevrolet G20 MOT Check

MOT pass rates, common failures, and reliability data for the Chevrolet G20. Check any G20 by registration number below.

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85.0%

Avg Pass Rate

+4.6%

vs Chevrolet Avg

1

Year Ranges

Excellent

Reliability

Chevrolet G20 — MOT Reliability Overview

The Chevrolet G20 has an average MOT pass rate of 85.0%, which is 4.6 percentage points above the Chevrolet brand average of 80.4%. This is a strong result, indicating that the G20 is well-engineered and tends to age well mechanically. Owners can expect fewer surprises at MOT time.

Before buying a used Chevrolet G20, 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 Chevrolet G20 performs at MOT across different model years.

0

Based on 20 vehicles

85.0%Excellent
Chevrolet average: 80.4%
Mileage at 5yr

88k mi

Other Chevrolet Models

Compare MOT reliability across Chevrolet models.

Chevrolet Captiva

71.7% pass rate

Chevrolet Pick-up

69.2% pass rate

Chevrolet Corvette

89.7% pass rate

Chevrolet Camaro

95.9% pass rate

Chevrolet Astro

57.8% pass rate

Chevrolet Pick Up

85.5% 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 Chevrolet G20

Chevrolet G20 — Frequently Asked Questions

Common questions about the Chevrolet G20 MOT and reliability.

What is the MOT pass rate for the Chevrolet G20?
The average MOT pass rate for the Chevrolet G20 is 85.0% compared to the Chevrolet average of 80.4%. 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 Chevrolet G20?
Check the detailed breakdown on this page for specific failure data by year range.
Is the Chevrolet G20 reliable?
With an average MOT pass rate of 85.0%, the Chevrolet G20 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 Chevrolet G20?
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 Chevrolet G20?
Typical mileage for the Chevrolet G20: 88,442 miles at 5 years. Use these benchmarks when evaluating a used G20 to spot vehicles with unusually high or low mileage.

Check Your Chevrolet G20's MOT History

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

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