Lexus Gs430 MOT Check

MOT pass rates, common failures, and reliability data for the Lexus Gs430. Check any Gs430 by registration number below.

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84.6%

Avg Pass Rate

-2.1%

vs Lexus Avg

Year Ranges

Good

Reliability

Lexus Gs430 — MOT Reliability Overview

The Lexus Gs430 has an average MOT pass rate of 84.6%, which is 2.1 percentage points below the Lexus brand average of 86.7%. This is a strong result, indicating that the Gs430 is well-engineered and tends to age well mechanically. Owners can expect fewer surprises at MOT time.

The most common reasons a Lexus Gs430 fails its MOT are a lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning. If you are preparing your Gs430 for its MOT, checking these areas first could save you a retest fee. Our detailed fault analysis includes estimated repair costs for each failure type.

Before buying a used Lexus Gs430, 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 Gs430 performs at MOT across different model years.

2006

Based on 44 vehicles

86.4%Excellent

Lexus average: 86.7%

Dangerous Defects

3.1%

Retest Rate

6.3%

2005

Based on 332 vehicles

82.8%Good

Lexus average: 86.7%

Dangerous Defects

4.3%

Retest Rate

15.9%

2004

Based on 35 vehicles

91.4%Excellent

Lexus average: 86.7%

Dangerous Defects

4.8%

Retest Rate

4.8%

2003

Based on 140 vehicles

82.1%Good

Lexus average: 86.7%

Dangerous Defects

5.3%

Retest Rate

12.0%

2002

Based on 111 vehicles

79.3%Good

Lexus average: 86.7%

Dangerous Defects

1.4%

Retest Rate

12.2%

2001

Based on 156 vehicles

87.2%Excellent

Lexus average: 86.7%

Dangerous Defects

2.3%

Retest Rate

12.5%

0

Based on 407 vehicles

82.8%Good

Lexus average: 86.7%

Mileage at 5yr

116k mi

Top MOT Failures — Lexus Gs430

The most common reasons a Lexus Gs430 fails its MOT, aggregated across all year ranges.

A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning

5.1%

Lexus Gs430 Common Faults & Repair Costs

Where Failures Occur

The areas of the vehicle most commonly flagged during MOT inspections.

Front Offside

9.1%

Rear Nearside

4.5%

Front Nearside

4.5%

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 Gs430

Lexus Gs430 — Frequently Asked Questions

Common questions about the Lexus Gs430 MOT and reliability.

What is the MOT pass rate for the Lexus Gs430?

The average MOT pass rate for the Lexus Gs430 is 84.6% 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 Gs430?

The most common MOT failures on the Lexus Gs430 are: A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning (5.1%). These are the components most likely to cause an MOT failure.

Is the Lexus Gs430 reliable?

With an average MOT pass rate of 84.6%, the Lexus Gs430 is rated as "Good" for reliability. This is a strong result suggesting good build quality and fewer common defects.

How do I check the MOT history of a Lexus Gs430?

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 Gs430?

Typical mileage for the Lexus Gs430: 116,022 miles at 5 years. Use these benchmarks when evaluating a used Gs430 to spot vehicles with unusually high or low mileage.

Check Your Lexus Gs430's MOT History

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