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Vaz 2121 MOT Check

MOT pass rates, common failures, and reliability data for the Vaz 2121. Check any 2121 by registration number below.

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89.2%

Avg Pass Rate

+2.5%

vs Vaz Avg

5

Year Ranges

Excellent

Reliability

Vaz 2121 — MOT Reliability Overview

The Vaz 2121 has an average MOT pass rate of 89.2%, which is 2.5 percentage points above the Vaz brand average of 86.8%. This is a strong result, indicating that the 2121 is well-engineered and tends to age well mechanically. Owners can expect fewer surprises at MOT time.

Before buying a used Vaz 2121, 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 Vaz 2121 performs at MOT across different model years.

1999

Based on 59 vehicles

86.4%Excellent
Vaz average: 86.8%
Mileage at 10yr

71k mi

1998

Based on 55 vehicles

89.1%Excellent
Vaz average: 86.8%

1997

Based on 65 vehicles

90.8%Excellent
Vaz average: 86.8%

1993

Based on 86 vehicles

88.4%Excellent
Vaz average: 86.8%

1990

Based on 142 vehicles

91.5%Excellent
Vaz average: 86.8%

Other Vaz Models

Compare MOT reliability across Vaz models.

Vaz 2112

87.9% pass rate

Vaz 21093

84.7% pass rate

Vaz 21214

90.8% pass rate

Vaz 21053

83.4% pass rate

Vaz 2107

96.5% pass rate

Vaz 21043

86.7% 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 Vaz 2121

Vaz 2121 — Frequently Asked Questions

Common questions about the Vaz 2121 MOT and reliability.

What is the MOT pass rate for the Vaz 2121?
The average MOT pass rate for the Vaz 2121 is 89.2% compared to the Vaz average of 86.8%. 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 Vaz 2121?
Check the detailed breakdown on this page for specific failure data by year range.
Is the Vaz 2121 reliable?
With an average MOT pass rate of 89.2%, the Vaz 2121 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 Vaz 2121?
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 Vaz 2121?
Typical mileage for the Vaz 2121: 70,517 miles at 10 years. Use these benchmarks when evaluating a used 2121 to spot vehicles with unusually high or low mileage.

Check Your Vaz 2121's MOT History

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

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