Should I check the MOT history before buying a 1998 Saab 9 3 S?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 1998 Saab 9 3 S?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 1998 Saab 9 3 S?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

Is the 1998 Saab 9 3 S reliable?

Based on MOT data from 276 vehicles, the 1998 Saab 9 3 S has a first-time MOT pass rate of 73.1%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

Do I need an HPI check when buying a 1998 Saab 9 3 S?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Saab 9 3 S (1998)

276 real MOT outcomes analysed • 73.1% first-time pass rate

1998 Saab 9 3 S

CarHunch analysed 276 real MOT records for the 1998 Saab 9 3 S. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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AI Analysis Reliability Overview Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution MOT Averages Colour Breakdown Compare Models

The 1998 SAAB 9-3 S has a first-time MOT pass rate of 47.9%, well below the UK average of 80%, which means you should expect serious maintenance work before – and potentially between – tests. The dangerous defect rate of 8% is moderate for a car of this age, so while not alarming, it's a genuine concern that warrants a thorough pre-purchase inspection.

At nearly 112,000 miles on average, these cars are showing their age fairly seriously: the 1.01 failures per vehicle and 3.5 advisories suggest wear across multiple systems rather than one dominant weak spot. If you're considering one, budget for immediate repairs and factor in regular, expensive upkeep – this isn't a buy-and-forget classic, but rather a hobby car that demands attention.

We have limited data for the 1998 Saab 9 3 S — treat the figures below as indicative rather than definitive.

⚠️ About 1 in 12 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.

First-time pass

73.1%

UK average ~80%

Below average

Dangerous (ever)

At least once in MOT history

Check this vehicle

Avg failures / car

1.01

Over 3.7 tests on record

High

Typical mileage

109k

Middle half: 85k–132k

For context

These stats describe 276 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

Buyer beware — pass it on

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 276 Saab 9 3 S cars.

Before you buy a 1998 Saab 9 3 S

Based on MOT data from 276 vehicles — here's what to check.

📋 Check the full MOT history. 8% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection →
📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Petrol (100%)	275	73.3%	1

Colour Breakdown

Based on 414 Saab 9 3 S vehicles registered in the UK — across all years. From DVLA registration records.

Blue 30.9%

128

Black 29%

120

Silver 14%

Red 12.6%

Green 10.4%

Grey 1.7%

White 1.4%

Mileage Distribution

Most 1998 Saab 9 3 S vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

108,760

typical

84,804

low mileage

131,703

high mileage

Half of all 1998 Saab 9 3 S vehicles fall between 84,804 and 131,703 miles.

Is the mileage you're seeing normal?

✓ Under 84,804 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.

✓ 84,804–131,703 miles — normal for age. This is where most 1998 Saab 9 3 Ss sit.

⚠ Over 177,799 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

MOT History Averages

3.7

Avg MOT tests per vehicle

1.01

Avg failures per vehicle

3.5

Avg advisories per vehicle

Other model years — Saab 9 3 S: All 9 3 S years → Which year to buy? →

1999

Or browse all models: Saab →

Compare with another model

See how the 1998 Saab 9 3 S stacks up against a rival.

Buyer beware — pass it on