Suzuki Alto Reliability, MOT Pass Rate & Common Faults
Free Suzuki Alto car check
Is the Suzuki Alto reliable? We analysed 1,154,186 real MOT tests across 84,341 vehicles to find out.
Got a specific Suzuki Alto? Enter the reg for a free check:
The Suzuki Alto is about average for reliability based on real UK MOT data. Common problems include brake pipe excessively corroded, tyre tread depth below requirements of 1.6mm and windscreen wiper does not clear the windscreen effectively. Here's everything you need to know before buying a used Suzuki Alto.
Suzuki Alto Number Plates
Number plates registered to a Suzuki Alto. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Suzuki Alto MOT Pass Rate by Year
How likely is a Suzuki Alto to pass its MOT? Here's the pass rate for each registration year, newest first.
Suzuki Alto Problems — What Goes Wrong?
The most common reasons a Suzuki Alto fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Suzuki Alto Common Faults & Problems
These are the most common serious faults found on Suzuki Alto models during MOT testing — flagged as dangerous or major failures that need immediate attention.
Suzuki Alto Mileage — What's Normal?
How many miles does a typical Suzuki Alto owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Suzuki Alto MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Suzuki Alto year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2015 | 19,783 | 80.3% | 20,175 | 33,329 | 51,260 |
| 2014 | 151,756 | 79.7% | 21,049 | 34,714 | 53,177 |
| 2013 | 157,558 | 79.6% | 23,873 | 38,827 | 58,643 |
| 2012 | 69,934 | 78.7% | 25,033 | 41,311 | 62,395 |
| 2011 | 77,264 | 77.9% | 26,555 | 44,021 | 65,839 |
| 2010 | 85,969 | 76.2% | 27,412 | 45,738 | 68,231 |
| 2009 | 115,011 | 76.5% | 26,444 | 45,458 | 68,774 |
| 2006 | 49,317 | 68.8% | 23,948 | 39,628 | 59,466 |
| 2005 | 115,779 | 68.8% | 24,392 | 40,683 | 60,800 |
| 2004 | 133,687 | 68.6% | 24,999 | 41,126 | 61,257 |
| 2003 | 90,051 | 67.8% | 25,506 | 41,530 | 60,768 |
| 2002 | 13,859 | 66.9% | 30,110 | 45,951 | 64,650 |
| 2001 | 18,443 | 66.1% | 30,831 | 45,896 | 63,238 |
| 2000 | 16,410 | 64.8% | 32,276 | 46,196 | 62,373 |
| 1999 | 16,853 | 63.7% | 33,870 | 48,752 | 64,762 |
| 1998 | 9,966 | 62.3% | 36,071 | 50,627 | 65,796 |
| 1997 | 6,831 | 62.8% | 33,860 | 48,682 | 65,244 |
| 1995 | 66 | 66.7% | 56,442 | 65,420 | 96,126 |
| 1992 | 207 | 63.8% | 40,905 | 48,816 | 62,847 |
| 1991 | 390 | 71.3% | 31,548 | 42,793 | 55,373 |
How Long Does a Suzuki Alto Last?
Based on 84,341 Suzuki Alto vehicles on UK roads.
Suzuki Alto Mileage Distribution
Total mileage recorded across all Suzuki Alto 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 Suzuki Alto
Based on MOT pass rates across all registration years with sufficient test data.
80.3% MOT pass rate from 19,783 tests
62.3% MOT pass rate from 9,966 tests
The best year to buy a used Suzuki Alto is 2015, which has the highest MOT pass rate at 80.3% across 19,783 tests. The 1998 model year has the lowest pass rate at 62.3% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Suzuki Alto Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Suzuki Alto THIS CAR | 74.0% | 1,154,186 | 41,167 mi | 28 yrs |
| Suzuki Swift | 76.1% | 2,247,517 | 51,601 mi | 31 yrs |
| Suzuki Grand Vitara | 76.2% | 1,025,634 | 67,542 mi | 28 yrs |
| Suzuki Vitara | 76.3% | 810,456 | 53,809 mi | 36 yrs |
| Volkswagen Touareg | 80.3% | 582,886 | 78,248 mi | 23 yrs |
Compared to the Suzuki Swift (76.1% pass rate) and the Suzuki Grand Vitara (76.2% pass rate), the Suzuki Alto trails behind on MOT reliability.
Found a Suzuki Alto 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 Suzuki AltoShould you buy a used Suzuki Alto?
The Suzuki Alto has an overall MOT pass rate of 74.0% across 1,154,186 real MOT tests — roughly in line with the UK average.
The most common problems on the Suzuki Alto are brake pipe excessively corroded (33,718 recorded failures), tyre tread depth below requirements of 1.6mm (26,073), and windscreen wiper does not clear the windscreen effectively (20,495). 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 tyre tread depth below requirements of 1.6mm. Dangerous faults cause an immediate MOT failure and mean the vehicle is not roadworthy until repaired. If you're viewing a Suzuki Alto with an expired or recently passed MOT, ask the seller whether any dangerous faults were found and fixed during the last test.
A typical Suzuki Alto owner drives around 3,909 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 Suzuki Alto 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.