Yamaha Yq 50 Aerox Reliability, MOT Pass Rate & Common Faults
Free Yamaha Yq 50 Aerox car check
Is the Yamaha Yq 50 Aerox reliable? We analysed 6,727 real MOT tests across 1,618 vehicles to find out.
Got a specific Yamaha Yq 50 Aerox? Enter the reg for a free check:
The Yamaha Yq 50 Aerox is about average for reliability based on real UK MOT data. Common problems include stop lamp does not illuminate immediately a brake applies, brake pad(s) less than 1.5 mm thick and headlamp at least one does not illuminate on dipped beam. Here's everything you need to know before buying a used Yamaha Yq 50 Aerox.
Yamaha Yq 50 Aerox Number Plates
Number plates registered to a Yamaha Yq 50 Aerox. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Yamaha Yq 50 Aerox MOT Pass Rate by Year
How likely is a Yamaha Yq 50 Aerox to pass its MOT? Here's the pass rate for each registration year, newest first.
Yamaha Yq 50 Aerox Problems — What Goes Wrong?
The most common reasons a Yamaha Yq 50 Aerox fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Yamaha Yq 50 Aerox Mileage — What's Normal?
How many miles does a typical Yamaha Yq 50 Aerox owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Yamaha Yq 50 Aerox MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Yamaha Yq 50 Aerox year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2012 | 324 | 74.7% | 7,476 | 12,156 | 17,537 |
| 2011 | 641 | 68.5% | 9,176 | 14,727 | 20,958 |
| 2010 | 647 | 71.3% | 9,849 | 15,780 | 21,830 |
| 2009 | 536 | 69.8% | 9,265 | 15,623 | 23,331 |
| 2008 | 412 | 69.9% | 9,177 | 14,540 | 19,808 |
| 2007 | 374 | 67.6% | 9,487 | 14,546 | 19,826 |
| 2006 | 291 | 68.0% | 9,051 | 13,655 | 20,561 |
| 2005 | 413 | 68.0% | 10,810 | 15,417 | 21,588 |
| 2004 | 594 | 66.7% | 6,698 | 10,146 | 14,024 |
| 2003 | 599 | 67.4% | 6,162 | 8,948 | 13,292 |
| 2002 | 637 | 67.5% | 7,106 | 10,875 | 14,995 |
| 2001 | 515 | 69.3% | 6,368 | 10,474 | 14,185 |
| 2000 | 404 | 67.8% | 5,197 | 9,748 | 14,198 |
| 1999 | 164 | 67.1% | 6,604 | 9,025 | 12,930 |
| 1998 | 85 | 64.7% | 3,048 | 6,885 | 11,263 |
How Long Does a Yamaha Yq 50 Aerox Last?
Based on 1,618 Yamaha Yq 50 Aerox vehicles on UK roads.
Yamaha Yq 50 Aerox Mileage Distribution
Total mileage recorded across all Yamaha Yq 50 Aerox 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 Yamaha Yq 50 Aerox
Based on MOT pass rates across all registration years with sufficient test data.
74.7% MOT pass rate from 324 tests
64.7% MOT pass rate from 85 tests
The best year to buy a used Yamaha Yq 50 Aerox is 2012, which has the highest MOT pass rate at 74.7% across 324 tests. The 1998 model year has the lowest pass rate at 64.7% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Yamaha Yq 50 Aerox Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Yamaha Yq 50 Aerox THIS CAR | 68.8% | 6,727 | 12,078 mi | 28 yrs |
| Yamaha Yzf R1 | 86.5% | 175,313 | 16,232 mi | 28 yrs |
| Yamaha FZS600 | 85% | 157,659 | 22,466 mi | 28 yrs |
| Yamaha XJR1300 | 88.8% | 107,128 | 16,836 mi | 27 yrs |
| Nissan Qashqai Acenta 2WD | 69.3% | 2,494 | 106,562 mi | — yrs |
Compared to the Yamaha Yzf R1 (86.5% pass rate) and the Yamaha FZS600 (85.0% pass rate), the Yamaha Yq 50 Aerox trails behind on MOT reliability.
Found a Yamaha Yq 50 Aerox 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 Yamaha Yq 50 AeroxShould you buy a used Yamaha Yq 50 Aerox?
The Yamaha Yq 50 Aerox has an overall MOT pass rate of 68.8% across 6,727 real MOT tests — roughly in line with the UK average.
The most common problems on the Yamaha Yq 50 Aerox are stop lamp does not illuminate immediately a brake applies (559 recorded failures), brake pad(s) less than 1.5 mm thick (504), and headlamp at least one does not illuminate on dipped beam (266). 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 Yamaha Yq 50 Aerox owner drives around 1,650 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 Yamaha Yq 50 Aerox models stay on UK roads for around 28 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.