Saab 9-3 S Reliability, MOT Pass Rate & Common Faults
Free Saab 9-3 S car check
Is the Saab 9-3 S reliable? We analysed 1,366 real MOT tests across 269 vehicles to find out.
Got a specific Saab 9-3 S? Enter the reg for a free check:
The Saab 9-3 S is about average for reliability based on real UK MOT data. Common problems include tyre tread depth below requirements of 1.6mm, position lamp(s) not working and exhaust has a major leak of exhaust gases. Here's everything you need to know before buying a used Saab 9-3 S.
Saab 9-3 S Number Plates
Number plates registered to a Saab 9-3 S. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Saab 9-3 S MOT Pass Rate by Year
How likely is a Saab 9-3 S to pass its MOT? Here's the pass rate for each registration year, newest first.
Saab 9-3 S Problems — What Goes Wrong?
The most common reasons a Saab 9-3 S fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Saab 9-3 S Mileage — What's Normal?
How many miles does a typical Saab 9-3 S owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Saab 9-3 S MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Saab 9-3 S year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 1999 | 397 | 72.0% | 79,184 | 100,641 | 124,587 |
| 1998 | 915 | 69.5% | 84,688 | 110,067 | 135,345 |
How Long Does a Saab 9-3 S Last?
Based on 269 Saab 9-3 S vehicles on UK roads.
Saab 9-3 S Mileage Distribution
Total mileage recorded across all Saab 9-3 S 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 Saab 9-3 S
Based on MOT pass rates across all registration years with sufficient test data.
72.0% MOT pass rate from 397 tests
69.5% MOT pass rate from 915 tests
The best year to buy a used Saab 9-3 S is 1999, which has the highest MOT pass rate at 72.0% across 397 tests. The 1998 model year has the lowest pass rate at 69.5% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Saab 9-3 S Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Saab 9-3 S THIS CAR | 70.9% | 1,366 | 106,048 mi | 28 yrs |
| Saab 9-3 | 73.6% | 2,294,034 | 88,441 mi | 28 yrs |
| Saab 9-5 | 74.3% | 735,114 | 97,615 mi | 29 yrs |
| Saab 900 | 67.7% | 358,142 | 113,382 mi | 39 yrs |
| Dodge Caravan | 71.1% | 1,275 | 89,375 mi | 29 yrs |
Compared to the Saab 9-3 (73.6% pass rate) and the Saab 9-5 (74.3% pass rate), the Saab 9-3 S trails behind on MOT reliability.
Found a Saab 9-3 S 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 Saab 9-3 SShould you buy a used Saab 9-3 S?
The Saab 9-3 S has an overall MOT pass rate of 70.9% across 1,366 real MOT tests — roughly in line with the UK average.
The most common problems on the Saab 9-3 S are tyre tread depth below requirements of 1.6mm (79 recorded failures), position lamp(s) not working (60), and exhaust has a major leak of exhaust gases (44). 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 Saab 9-3 S owner drives around 7,378 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 Saab 9-3 S 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.