Rudge Ulster Reliability, MOT Pass Rate & Common Faults
Free Rudge Ulster car check
Is the Rudge Ulster reliable? We analysed 389 real MOT tests across 105 vehicles to find out.
Got a specific Rudge Ulster? Enter the reg for a free check:
The Rudge Ulster is above average for reliability based on real UK MOT data. Common problems include roller brake test indicates excessive fluctuation of brake effort, brake component is fractured and brake lever insecure. Here's everything you need to know before buying a used Rudge Ulster.
Rudge Ulster Number Plates
Number plates registered to a Rudge Ulster. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Rudge Ulster MOT Pass Rate by Year
How likely is a Rudge Ulster to pass its MOT? Here's the pass rate for each registration year, newest first.
Rudge Ulster Problems — What Goes Wrong?
The most common reasons a Rudge Ulster fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Rudge Ulster Mileage — What's Normal?
How many miles does a typical Rudge Ulster owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Rudge Ulster MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Rudge Ulster year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 1938 | 89 | 96.6% | 1,441 | 5,913 | 13,635 |
| 1937 | 76 | 93.4% | 2,710 | 6,038 | 19,138 |
How Long Does a Rudge Ulster Last?
Based on 105 Rudge Ulster vehicles on UK roads.
Rudge Ulster Mileage Distribution
Total mileage recorded across all Rudge Ulster MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.
Best Year to Buy a Used Rudge Ulster
Based on MOT pass rates across all registration years with sufficient test data.
96.6% MOT pass rate from 89 tests
93.4% MOT pass rate from 76 tests
The best year to buy a used Rudge Ulster is 1938, which has the highest MOT pass rate at 96.6% across 89 tests. The 1937 model year has the lowest pass rate at 93.4% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Rudge Ulster Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Rudge Ulster THIS CAR | 96.4% | 389 | 6,730 mi | 89 yrs |
| Land Rover Range Rover Sport Hse PHEV A | 89% | 383 | 30,838 mi | — yrs |
| Lexus Unknown | 87.9% | 431 | 94,286 mi | — yrs |
| Ajs 16M | 92.6% | 462 | 13,705 mi | — yrs |
| Ldv Sherpa 300 | 62.3% | 697 | 93,714 mi | 39 yrs |
Compared to the Land Rover Range Rover Sport Hse PHEV A (89.0% pass rate) and the Lexus Unknown (87.9% pass rate), the Rudge Ulster outperforms both on MOT reliability.
Found a Rudge Ulster you like?
Run a full vehicle history check on the specific car. See finance, stolen, write-off, mileage and MOT data for that exact vehicle.
Check a specific Rudge UlsterShould you buy a used Rudge Ulster?
The Rudge Ulster has an overall MOT pass rate of 96.4% across 389 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.
The most common problems on the Rudge Ulster are roller brake test indicates excessive fluctuation of brake effort (2 recorded failures), brake component is fractured (1), and brake lever insecure (1). These are the faults most likely to cause an MOT failure on this model, so check for them carefully on any test drive or pre-purchase inspection. Many are wear-and-tear items that can be budgeted for, but a car that's already failing on multiple fronts may signal neglected maintenance.
A typical Rudge Ulster owner drives around 244 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.
In terms of longevity, most Rudge Ulster models stay on UK roads for around 89 years — a strong showing that suggests solid build quality and readily available parts. If you're buying one that's already approaching that window, the data suggests it has plenty of life left provided it's been maintained.
Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.