Proton Wira Reliability, MOT Pass Rate & Common Faults
Free Proton Wira car check
Is the Proton Wira reliable? We analysed 57,151 real MOT tests across 5,746 vehicles to find out.
Got a specific Proton Wira? Enter the reg for a free check:
The Proton Wira is about average for reliability based on real UK MOT data. Common problems include steering rack gaiter split, 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 Proton Wira.
Proton Wira Number Plates
Number plates registered to a Proton Wira. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Proton Wira MOT Pass Rate by Year
How likely is a Proton Wira to pass its MOT? Here's the pass rate for each registration year, newest first.
Proton Wira Problems — What Goes Wrong?
The most common reasons a Proton Wira fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Proton Wira Mileage — What's Normal?
How many miles does a typical Proton Wira owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Proton Wira MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Proton Wira year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2004 | 7,128 | 71.8% | 24,656 | 38,866 | 56,604 |
| 2003 | 9,030 | 73.7% | 26,230 | 40,913 | 59,877 |
| 2002 | 12,981 | 72.1% | 30,542 | 46,204 | 64,832 |
| 2001 | 16,359 | 67.8% | 36,423 | 51,285 | 69,036 |
| 2000 | 11,612 | 67.2% | 39,484 | 55,806 | 75,616 |
How Long Does a Proton Wira Last?
Based on 5,746 Proton Wira vehicles on UK roads.
Proton Wira Mileage Distribution
Total mileage recorded across all Proton Wira 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 Proton Wira
Based on MOT pass rates across all registration years with sufficient test data.
73.7% MOT pass rate from 9,030 tests
67.2% MOT pass rate from 11,612 tests
The best year to buy a used Proton Wira is 2003, which has the highest MOT pass rate at 73.7% across 9,030 tests. The 2000 model year has the lowest pass rate at 67.2% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Proton Wira Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Proton Wira THIS CAR | 70.1% | 57,151 | 47,970 mi | 26 yrs |
| Proton Persona | 66% | 104,196 | 68,588 mi | 32 yrs |
| Proton GEN-2 | 70.5% | 59,272 | 46,580 mi | 22 yrs |
| Proton Savvy | 68.9% | 46,706 | 36,490 mi | 20 yrs |
| Daewoo Lacetti | 70.1% | 37,774 | 48,796 mi | 22 yrs |
Compared to the Proton Persona (66.0% pass rate) and the Proton GEN-2 (70.5% pass rate), the Proton Wira sits in the middle of the pack on MOT reliability.
Found a Proton Wira 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 Proton WiraShould you buy a used Proton Wira?
The Proton Wira has an overall MOT pass rate of 70.1% across 57,151 real MOT tests — roughly in line with the UK average.
The most common problems on the Proton Wira are steering rack gaiter split (5,753 recorded failures), tyre tread depth below requirements of 1.6mm (3,573), and windscreen wiper does not clear the windscreen effectively (1,960). 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 Proton Wira owner drives around 4,884 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 Proton Wira models stay on UK roads for around 26 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.