Should I check the MOT history before buying a 2004 Saab 9 5?

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 2004 Saab 9 5?

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 2004 Saab 9 5?

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.

How many 2004 Saab 9 5 vehicles have had dangerous defects recorded?

30% of these vehicles have had a dangerous defect recorded. Search the registration on CarHunch — the full MOT history will show exactly what was flagged and whether it was resolved.

Is the 2004 Saab 9 5 reliable?

Based on MOT data from 5,140 vehicles, the 2004 Saab 9 5 has a first-time MOT pass rate of 75.1%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2004 Saab 9 5?

The most frequently recorded MOT issues on the 2004 Saab 9 5 are: Nearside Front Tyre worn close to the legal limit (74.1% of vehicles), Offside Front Tyre worn close to the legal limit (69.1% of vehicles), Nearside Rear Tyre worn close to the legal limit (59.8% of vehicles). These figures are based on actual MOT test records — search a specific registration on CarHunch to see its individual history.

Do I need an HPI check when buying a 2004 Saab 9 5?

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 5 (2004)

5,140 real MOT outcomes analysed • 75.1% first-time pass rate

2004 Saab 9 5

CarHunch analysed 5,140 real MOT records for the 2004 Saab 9 5. 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 Common Issues Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2004 SAAB 9-5 passes its MOT first time in 75.1% of cases, which is noticeably below the UK average of 80%, and a concerning 30.4% of these cars have recorded dangerous defects at some point—a serious red flag for safety-critical systems. Petrol and diesel variants perform similarly (75.7% and 74.3% pass rates respectively), so fuel type isn't a differentiator here.

At nearly 96,000 miles on average, these 20-year-old cars are showing their age: they rack up an average of 4.1 failures and 24.1 advisories per test, suggesting cumulative wear across suspension, emissions, and ancillary components. Before buying, get a full pre-purchase inspection focusing on brake and steering condition, given the dangerous defect prevalence, and factor in regular maintenance costs—this is a car that will need attention.

The 2004 Saab 9 5 has a decent first-time pass rate (75.1%), but a higher-than-average share of vehicles have had serious defects recorded — the individual vehicle's history matters a lot here.

⚠️ Over 1 in 5 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

75.1%

UK average ~80%

Around average

Dangerous (ever)

30.4%

At least once in MOT history

Check this vehicle

Avg failures / car

4.1

Over 15.7 tests on record

High

Typical mileage

87k

Middle half: 69k–108k

For context

🔧 Average reliability. Passes at roughly the UK rate — not a standout, not a problem vehicle. Individual history makes all the difference.

🔧 Expect consumable spend. An average of 24.1 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.

🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 5,140 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.

Watch for defects — worth knowing

What tends to go wrong

Across 5,140 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 74.1%

Nearside Front Tyre worn close to the legal limit · Offside Front Tyre worn close to the legal limit · Nearside Rear Tyre worn close to the legal limit · …

Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.

Other issues 54%

Oil leak, but not excessive · Windscreen has damage to an area less than a 40mm circle outside zone 'A' · Oil leak · …

Brake wear 28.6%

Rear Brake pad(s) wearing thin · Front Brake pad(s) wearing thin · Parking brake lever has little reserve travel · …

Ask the seller when brakes were last serviced. If they don't know, factor in the cost.

Data covers a 3-year window centred on 2004.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 5,140 Saab 9 5 cars.

Before you buy a 2004 Saab 9 5

Based on MOT data from 5,140 vehicles — here's what to check.

📋 Check the full MOT history. 30.4% 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 (58%)	2,972	75.7%	4.17
Diesel (42%)	2,155	74.3%	4.01

Colour Breakdown

Based on 55,800 Saab 9 5 vehicles registered in the UK — across all years. From DVLA registration records.

Silver 28.8%

16,046

Blue 22.1%

12,323

Black 18.2%

10,150

Grey 17%

9,461

Green 5.6%

3,152

Red 5.5%

3,044

Beige 2.1%

1,144

White 0.6%

360

Brown 0.1%

Bronze 0%

Gold 0%

Maroon 0%

Mileage Distribution

Most 2004 Saab 9 5 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.

86,917

typical

69,093

low mileage

107,986

high mileage

Half of all 2004 Saab 9 5 vehicles fall between 69,093 and 107,986 miles.

Is the mileage you're seeing normal?

✓ Under 69,093 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.

✓ 69,093–107,986 miles — normal for age. This is where most 2004 Saab 9 5s sit.

⚠ Over 145,781 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2004 Saab 9 5 — Still on the Road

Numbers are thinning — 13% of 2004 Saab 9 5s are still active.

Numbers are declining — 574 vehicles still getting MOTs in 2025 (13% of peak).

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.

MOT History Averages

15.7

Avg MOT tests per vehicle

4.1

Avg failures per vehicle

24.1

Avg advisories per vehicle

Other model years — Saab 9 5: All 9 5 years → Which year to buy? →

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Compare with another model

See how the 2004 Saab 9 5 stacks up against a rival.

Watch for defects — worth knowing