Reliant Rialto
Three-wheelerFrom 664 MOT tests. Average for its class.
Common MOT failure categories
What goes wrong?
The most common MOT failure reasons are the aim of a headlamp is not within limits laid down in the requirements, a headlamp or light source missing, inoperative or more than ½ not functioning in the case of led, a lamp missing and inoperative or in the case of a multiple light source more than 1/2 not functioning. The top issue, the aim of a headlamp is not within limits laid down in the requirements, caused 45 failures in 2024. If you need repairs before retesting, sites like BookMyGarage let you compare local prices.
| the aim of a headlamp is not within limits laid down in the requirements | 45 |
| a headlamp or light source missing, inoperative or more than ½ not functioning in the case of led | 42 |
| a lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning | 42 |
| an obligatory rear fog lamp missing, or a front or rear fog lamp inoperative or in the case of a multiple light source more than 1/2 not functioning | 29 |
| parking brake efficiency below minimum requirement | 21 |
| a direction indicator lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning | 21 |
| windscreen washers not working or not providing sufficient fluid to clear the windscreen | 17 |
| wiper blade missing or obviously not clearing the windscreen | 17 |
| indicator or hazard warning switch does not operate in accordance with the requirements | 14 |
| headlamp emitted colour, position or intensity not in accordance with the requirements | 12 |
How serious are these failures?
Not all MOT failures are equal. Only 8.1% of Rialto failures are serious (safety or roadside), below the 44.4% average. When this car fails its MOT, it's more likely to be lights, wipers, or emissions than something dangerous. When it does fail, the average repair bill is around £39.
Typical mileage
Half of all Rialtos tested had between 17,675 and 75,384 miles on the clock.
At 49,616 median miles, the Rialto has 0.051 failures per 10,000 miles driven.
Other Reliant models
| Reliant Robin | 69% |
| Reliant Scimitar | 80.6% |
Common questions
What is the Reliant Rialto MOT pass rate?
The Reliant Rialto has a 74.7% MOT pass rate based on 664 real MOT tests. This is around the national average.
What are common MOT failures on a Reliant Rialto?
The most common MOT failure on the Reliant Rialto is the aim of a headlamp is not within limits laid down in the requirements, which caused 45 failures. Other common issues include a headlamp or light source missing, inoperative or more than ½ not functioning in the case of led.
What is the typical mileage of a Reliant Rialto at MOT?
The median mileage at MOT for a Reliant Rialto is 49,616 miles. The middle 50% of vehicles tested have between 17,675 and 75,384 miles.
MOT data from DVSA anonymised test results, 2024 test year. Fleet data from DfT vehicle licensing statistics. Crown copyright, OGL v3.0. MOT pass rates are statistical summaries of test outcomes, not assessments of individual vehicle safety or condition. Always inspect a vehicle and check its full MOT history before purchasing. See terms of use.