Skip to main content
GB
MOT
Checkup

Sinnis JS MOT Check

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

GB

Free, instant, no sign-up required.

80.1%

Avg Pass Rate

+0.0%

vs Sinnis Avg

1

Year Ranges

Good

Reliability

Sinnis JS — MOT Reliability Overview

The Sinnis JS has an average MOT pass rate of 80.1%, which is 0.0 percentage points above the Sinnis brand average of 80.1%. This is a strong result, indicating that the JS is well-engineered and tends to age well mechanically. Owners can expect fewer surprises at MOT time.

Before buying a used Sinnis JS, 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 Sinnis JS performs at MOT across different model years.

0

Based on 151 vehicles

80.1%Good
Sinnis average: 80.1%
Mileage at 5yr

14k mi

Other Sinnis Models

Compare MOT reliability across Sinnis models.

Sinnis Cruise Star

71.4% pass rate

Sinnis Goodwood Qm 125-2x

75.0% pass rate

Sinnis Rsx 125

76.0% pass rate

Sinnis Apache Smr

74.0% pass rate

Sinnis Scrambler Efi

92.9% pass rate

Sinnis Zs 400 Gy-2 Terrain 380

83.3% 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 Sinnis JS

Sinnis JS — Frequently Asked Questions

Common questions about the Sinnis JS MOT and reliability.

What is the MOT pass rate for the Sinnis JS?
The average MOT pass rate for the Sinnis JS is 80.1% compared to the Sinnis average of 80.1%. 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 Sinnis JS?
Check the detailed breakdown on this page for specific failure data by year range.
Is the Sinnis JS reliable?
With an average MOT pass rate of 80.1%, the Sinnis JS 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 Sinnis JS?
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 Sinnis JS?
Typical mileage for the Sinnis JS: 14,229 miles at 5 years. Use these benchmarks when evaluating a used JS to spot vehicles with unusually high or low mileage.

Check Your Sinnis JS's MOT History

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

GB