Smc Quadzilla Reliability, MOT Pass Rate & Common Faults
Free Smc Quadzilla car check
Is the Smc Quadzilla reliable? We analysed 1,490 real MOT tests across 348 vehicles to find out.
Got a specific Smc Quadzilla? Enter the reg for a free check:
The Smc Quadzilla is above average for reliability based on real UK MOT data. Common problems include suspension arm has excessive play in a pin/bush, registration plate missing and position lamp(s) not working. Here's everything you need to know before buying a used Smc Quadzilla.
Smc Quadzilla Number Plates
Number plates registered to a Smc Quadzilla. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Smc Quadzilla MOT Pass Rate by Year
How likely is a Smc Quadzilla to pass its MOT? Here's the pass rate for each registration year, newest first.
Smc Quadzilla Problems — What Goes Wrong?
The most common reasons a Smc Quadzilla fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Smc Quadzilla Common Faults & Problems
These are the most common serious faults found on Smc Quadzilla models during MOT testing — flagged as dangerous or major failures that need immediate attention.
Smc Quadzilla Mileage — What's Normal?
How many miles does a typical Smc Quadzilla owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Smc Quadzilla MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Smc Quadzilla year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2016 | 90 | 86.7% | 831 | 1,836 | 3,099 |
| 2015 | 112 | 77.7% | 1,200 | 1,758 | 3,778 |
| 2014 | 164 | 82.9% | 1,136 | 2,102 | 4,890 |
| 2013 | 86 | 75.6% | 1,389 | 2,757 | 4,238 |
| 2008 | 56 | 85.7% | 1,222 | 1,904 | 4,990 |
| 2007 | 69 | 68.1% | 1,199 | 2,263 | 6,625 |
| 2006 | 86 | 81.4% | 1,249 | 3,188 | 9,243 |
| 2005 | 349 | 76.5% | 1,363 | 2,985 | 5,469 |
| 2004 | 364 | 79.1% | 1,456 | 2,713 | 5,297 |
How Long Does a Smc Quadzilla Last?
Based on 348 Smc Quadzilla vehicles on UK roads.
Smc Quadzilla Mileage Distribution
Total mileage recorded across all Smc Quadzilla 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 Smc Quadzilla
Based on MOT pass rates across all registration years with sufficient test data.
86.7% MOT pass rate from 90 tests
68.1% MOT pass rate from 69 tests
The best year to buy a used Smc Quadzilla is 2016, which has the highest MOT pass rate at 86.7% across 90 tests. The 2007 model year has the lowest pass rate at 68.1% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Smc Quadzilla Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Smc Quadzilla THIS CAR | 79.3% | 1,490 | 2,417 mi | 22 yrs |
| Smc Quadzilla Stinger 250E | 78.1% | 3,798 | 3,361 mi | 21 yrs |
| Smc Quadzilla 300 L (quad Bike) | 77.2% | 1,817 | 2,747 mi | 19 yrs |
| Smc Cg | 85.7% | 1,263 | 2,871 mi | 13 yrs |
| Honda NH80 | 81.1% | 1,569 | 4,819 mi | 44 yrs |
Compared to the Smc Quadzilla Stinger 250E (78.1% pass rate) and the Smc Quadzilla 300 L (quad Bike) (77.2% pass rate), the Smc Quadzilla outperforms both on MOT reliability.
Found a Smc Quadzilla 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 Smc QuadzillaShould you buy a used Smc Quadzilla?
The Smc Quadzilla has an overall MOT pass rate of 79.3% across 1,490 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 Smc Quadzilla are suspension arm has excessive play in a pin/bush (35 recorded failures), registration plate missing (29), and position lamp(s) not working (17). 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.
On the safety side, the most frequently flagged dangerous fault is parking brake efficiency less than 50% of the required value. Dangerous faults cause an immediate MOT failure and mean the vehicle is not roadworthy until repaired. If you're viewing a Smc Quadzilla with an expired or recently passed MOT, ask the seller whether any dangerous faults were found and fixed during the last test.
A typical Smc Quadzilla owner drives around 288 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 Smc Quadzilla models stay on UK roads for around 22 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.