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Lexus Rx 400 MOT Check

MOT pass rates, common failures, and reliability data for the Lexus Rx 400. Check any Rx 400 by registration number below.

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72.7%

Avg Pass Rate

-14.0%

vs Lexus Avg

1

Year Ranges

Average

Reliability

Lexus Rx 400 — MOT Reliability Overview

The Lexus Rx 400 has an average MOT pass rate of 72.7%, which is 14.0 percentage points below the Lexus brand average of 86.7%. This is a reasonable result that reflects typical UK reliability standards. Regular servicing and addressing advisories promptly will help keep your Rx 400 on the road.

Before buying a used Lexus Rx 400, 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 Lexus Rx 400 performs at MOT across different model years.

0

Based on 11 vehicles

72.7%Average
Lexus average: 86.7%
Mileage at 5yr

125k mi

Other Lexus Models

Compare MOT reliability across Lexus models.

Lexus Ls430

88.8% pass rate

Lexus Is F

92.6% pass rate

Lexus Is 250 Advance Auto

87.6% pass rate

Lexus Gs450h

91.4% pass rate

Lexus Is 300h Premier Cvt

89.3% pass rate

Lexus Is250

82.0% 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 Lexus Rx 400

Lexus Rx 400 — Frequently Asked Questions

Common questions about the Lexus Rx 400 MOT and reliability.

What is the MOT pass rate for the Lexus Rx 400?
The average MOT pass rate for the Lexus Rx 400 is 72.7% compared to the Lexus average of 86.7%. 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 Lexus Rx 400?
Check the detailed breakdown on this page for specific failure data by year range.
Is the Lexus Rx 400 reliable?
With an average MOT pass rate of 72.7%, the Lexus Rx 400 is rated as "Average" for reliability. This is around average — regular maintenance is recommended to avoid common failure points.
How do I check the MOT history of a Lexus Rx 400?
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 Lexus Rx 400?
Typical mileage for the Lexus Rx 400: 124,529 miles at 5 years. Use these benchmarks when evaluating a used Rx 400 to spot vehicles with unusually high or low mileage.

Check Your Lexus Rx 400's MOT History

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

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