Mazda CX-30 MOT Data
Pass rate, failures & statistics from 5,245 tests
93.4%
Excellent
Reliability Verdict
#65
of 605 models
88.9%
Better than X% of cars
+11.1%
vs National Average
Common MOT Failures
Suspension136,979
Brakes110,616
Tyres79,199
Lamps, reflectors and electrical equipment63,568
Body, chassis, structure28,295
Noise, emissions and leaks25,557
Visibility22,026
Steering13,331
Number of failure items recorded across all MOT tests
Mileage Distribution
0–30K miles3,769
30–60K miles1,426
60–90K miles48
90–120K miles1
120K+ miles1
How It Compares
| Model | Pass Rate |
|---|---|
| Mazda CX-30 | 93.4% |
Mazda CX-30 — MOT Overview
Based on 5,245 MOT tests, the Mazda CX-30 has an overall pass rate of 93.4%. This is above the national average of 82.3%, making it rank #65 out of 605 models tested.
The most common failure reasons for the Mazda CX-30 are suspension, brakes, tyres. Suspension accounts for 82.3% of all failure items recorded.
Before your Mazda CX-30's MOT, check your lights, tyres (minimum 1.6mm tread depth), brakes, windscreen, and dashboard warning lights. These are the most commonly failed items across all vehicles.
Frequently Asked Questions
What is the Mazda CX-30 MOT pass rate?▼
The Mazda CX-30 has an overall MOT pass rate of 93.4% based on 5,245 tests. This puts it at #65 out of 605 car models tested.
What are the most common Mazda CX-30 MOT failures?▼
The most common failure items are: Suspension (82.3%), Brakes (66.4%), Tyres (47.6%), Lamps, reflectors and electrical equipment (38.2%), Body, chassis, structure (17%).
Is the Mazda CX-30 reliable?▼
The Mazda CX-30 is rated "Excellent" for MOT reliability, with a pass rate of 93.4% — 11.1 percentage points above the national average. MOT pass rate is one indicator of reliability, alongside owner reviews and recall history.
How much does an MOT cost for a Mazda CX-30?▼
The maximum MOT fee for a Mazda CX-30 (Class 4) is £54.85, set by the DVSA. Many garages charge less — you can typically find MOTs for £25–£40. The test itself takes 45–60 minutes.