Moto Guzzi Unknown Reliability, MOT Pass Rate & Common Faults
Free Moto Guzzi Unknown car check
Is the Moto Guzzi Unknown reliable? We analysed 1,423 real MOT tests across 525 vehicles to find out.
Got a specific Moto Guzzi Unknown? Enter the reg for a free check:
The Moto Guzzi Unknown is above average for reliability based on real UK MOT data. Here's everything you need to know before buying a used Moto Guzzi Unknown.
Moto Guzzi Unknown Number Plates
Number plates registered to a Moto Guzzi Unknown. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Moto Guzzi Unknown MOT Pass Rate by Year
How likely is a Moto Guzzi Unknown to pass its MOT? Here's the pass rate for each registration year, newest first.
Moto Guzzi Unknown Common Faults & Problems
These are the most common serious faults found on Moto Guzzi Unknown models during MOT testing — flagged as dangerous or major failures that need immediate attention.
Moto Guzzi Unknown Mileage — What's Normal?
How many miles does a typical Moto Guzzi Unknown owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Moto Guzzi Unknown MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Moto Guzzi Unknown year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2019 | 82 | 90.2% | 2,994 | 4,265 | 6,728 |
| 2018 | 223 | 91.5% | 2,511 | 5,252 | 12,325 |
| 2017 | 74 | 93.2% | 3,545 | 6,822 | 9,655 |
| 1990 | 52 | 82.7% | 31,766 | 45,588 | 49,860 |
| 1989 | 58 | 93.1% | 12,824 | 20,534 | 34,997 |
| 1982 | 78 | 85.9% | 13,362 | 31,322 | 40,043 |
| 1981 | 157 | 87.9% | 13,451 | 26,696 | 42,992 |
| 1980 | 104 | 86.5% | 16,638 | 32,026 | 40,010 |
| 1979 | 86 | 89.5% | 7,357 | 23,623 | 37,251 |
| 1978 | 53 | 94.3% | 19,397 | 38,424 | 45,719 |
How Long Does a Moto Guzzi Unknown Last?
Based on 525 Moto Guzzi Unknown vehicles on UK roads.
Moto Guzzi Unknown Mileage Distribution
Total mileage recorded across all Moto Guzzi Unknown 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 Moto Guzzi Unknown
Based on MOT pass rates across all registration years with sufficient test data.
94.3% MOT pass rate from 53 tests
82.7% MOT pass rate from 52 tests
The best year to buy a used Moto Guzzi Unknown is 1978, which has the highest MOT pass rate at 94.3% across 53 tests. The 1990 model year has the lowest pass rate at 82.7% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Moto Guzzi Unknown Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Moto Guzzi Unknown THIS CAR | 88.9% | 1,423 | 17,865 mi | 48 yrs |
| Moto Guzzi California | 87.6% | 17,571 | 18,051 mi | 47 yrs |
| Moto Guzzi Breva | 88.6% | 11,089 | 14,395 mi | 23 yrs |
| Moto Guzzi V7 | 90.8% | 6,390 | 6,566 mi | 17 yrs |
| Jeep Wrangler Sport Unlimited | 68.7% | 2,518 | 69,498 mi | 19 yrs |
Compared to the Moto Guzzi California (87.6% pass rate) and the Moto Guzzi Breva (88.6% pass rate), the Moto Guzzi Unknown outperforms both on MOT reliability.
Found a Moto Guzzi Unknown 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 Moto Guzzi UnknownShould you buy a used Moto Guzzi Unknown?
The Moto Guzzi Unknown has an overall MOT pass rate of 88.9% across 1,423 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.
On the safety side, the most frequently flagged dangerous fault is tyre has a tear caused by separation or partial failure of its structure. Dangerous faults cause an immediate MOT failure and mean the vehicle is not roadworthy until repaired. If you're viewing a Moto Guzzi Unknown with an expired or recently passed MOT, ask the seller whether any dangerous faults were found and fixed during the last test.
A typical Moto Guzzi Unknown owner drives around 496 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 Moto Guzzi Unknown models stay on UK roads for around 48 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.