Sym Jet 50 Basix Reliability, MOT Pass Rate & Common Faults
Free Sym Jet 50 Basix car check
Is the Sym Jet 50 Basix reliable? We analysed 507 real MOT tests across 108 vehicles to find out.
Got a specific Sym Jet 50 Basix? Enter the reg for a free check:
The Sym Jet 50 Basix is above average for reliability based on real UK MOT data. Common problems include exhaust is leaking and excessively noisey, stop lamp does not illuminate immediately a brake applies and steering headbearing has excessive free play. Here's everything you need to know before buying a used Sym Jet 50 Basix.
Sym Jet 50 Basix Number Plates
Number plates registered to a Sym Jet 50 Basix. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Sym Jet 50 Basix MOT Pass Rate by Year
How likely is a Sym Jet 50 Basix to pass its MOT? Here's the pass rate for each registration year, newest first.
Sym Jet 50 Basix Problems — What Goes Wrong?
The most common reasons a Sym Jet 50 Basix fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Sym Jet 50 Basix Mileage — What's Normal?
How many miles does a typical Sym Jet 50 Basix owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Sym Jet 50 Basix MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Sym Jet 50 Basix year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2010 | 61 | 80.3% | 8,906 | 14,635 | 20,463 |
| 2009 | 89 | 79.8% | 10,310 | 13,950 | 18,231 |
| 2008 | 121 | 76.0% | 8,271 | 18,084 | 26,535 |
| 2007 | 148 | 76.4% | 7,548 | 12,842 | 18,422 |
| 2006 | 57 | 78.9% | 10,959 | 16,175 | 25,697 |
How Long Does a Sym Jet 50 Basix Last?
Based on 108 Sym Jet 50 Basix vehicles on UK roads.
Sym Jet 50 Basix Mileage Distribution
Total mileage recorded across all Sym Jet 50 Basix 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 Sym Jet 50 Basix
Based on MOT pass rates across all registration years with sufficient test data.
80.3% MOT pass rate from 61 tests
76.0% MOT pass rate from 121 tests
The best year to buy a used Sym Jet 50 Basix is 2010, which has the highest MOT pass rate at 80.3% across 61 tests. The 2008 model year has the lowest pass rate at 76.0% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Sym Jet 50 Basix Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Sym Jet 50 Basix THIS CAR | 77.5% | 507 | 14,673 mi | 20 yrs |
| Sym Jet | 78.3% | 29,546 | 12,938 mi | 27 yrs |
| Sym DD50 | 78.4% | 6,368 | 9,469 mi | 24 yrs |
| Sym Jet 50 - Euro X | 77.9% | 5,537 | 12,781 mi | 23 yrs |
| Ds DS3 Chic Puretech | 89.2% | 757 | 43,954 mi | — yrs |
Compared to the Sym Jet (78.3% pass rate) and the Sym DD50 (78.4% pass rate), the Sym Jet 50 Basix trails behind on MOT reliability.
Found a Sym Jet 50 Basix 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 Sym Jet 50 BasixShould you buy a used Sym Jet 50 Basix?
The Sym Jet 50 Basix has an overall MOT pass rate of 77.5% across 507 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 Sym Jet 50 Basix are exhaust is leaking and excessively noisey (14 recorded failures), stop lamp does not illuminate immediately a brake applies (12), and steering headbearing has excessive free play (8). 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 Sym Jet 50 Basix owner drives around 2,252 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 Sym Jet 50 Basix models stay on UK roads for around 20 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.