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Saab 900 NG900
Common Car Problems, MOT Failures & Pass Rate Data

38 identified problems174 MOT failure types187K MOT tests analysed1994–1998

Sources: DVSA MOT Test Data + owner-submitted problems

At a Glance

The Saab 900 NG900 has 38 identified problems that occur more often than the UK average, with Brake hydraulic component worn being the most reported. Electrical is the most common MOT failure category. The most serious issue flagged is Flexible brake hose damaged, rated as dangerous. Based on 187K MOT tests from DVSA data.

Problems are patterns in the DVSA data that occur significantly more often on this model than the UK average — confirmed at 99% statistical confidence. Read how we calculate MOT pass rates and problems →

Below: the full MOT-data picture for the Saab 900 NG900 — MOT pass rate vs the UK average, common problems vs UK fleet patterns, the most likely MOT failures by frequency, fault occurrence by mileage band, and pass/fail trends. All numbers drawn from DVSA records.

Saab 900 NG900 MOT Pass Rate

Across 187K MOT tests from DVSA data, the Saab 900 NG900 (1994–1998) has a fail rate of 45.0%.

All-time UK average fail rate: 34.9%

103K passed84K failed

Common Saab 900 NG900 Problems

Owner-submitted reports plus patterns we've identified across 559 million UK MOT tests. Each MOT-derived item below — whether tagged as a Problem, Wear & Tear or Consumable — shows up noticeably more often on this generation than across the UK fleet, which is why it's here. Owner reports are pinned to the top by default; use the sort and filter pills below to view a specific tier or change the order.

Tier:
Sort by:
Tier:MOT ProblemMOT ProblemUnexpected failure — a pattern we've highlighted as occurring significantly more often on this make/model than the UK average.Wear & TearWear & TearDegrades naturally over time with use. Expected to need replacement during the life of the vehicle.ConsumableConsumableRoutine replacement item — brake pads, tyres, bulbs, wiper blades. Expected as part of normal servicing.
Severity:DangerousDangerousMOT failure with an immediate safety risk. The vehicle cannot be driven until the problem is repaired.MajorMajorMOT failure. Must be repaired for the vehicle to pass its MOT.MinorMinorMOT failure on a smaller issue. The car passes its MOT but the problem should be repaired soon.

Brake hydraulic component worn

MOT ProblemMajorBrakes

16,079

occurrences

Frequency ratio: 3.4× the UK averageAvg mileage: 121,402 mi

Exhaust system fault

Wear & TearMajorExhaust

14,609

occurrences

Frequency ratio: 1.3× the UK averageAvg mileage: 117,828 mi

Front lamp not working

MOT ProblemMajorElectrical

11,574

occurrences

Frequency ratio: 1.8× the UK averageAvg mileage: 118,677 mi

Wiper blades deteriorated

ConsumableMajorBodywork

11,260

occurrences

Frequency ratio: 1.1× the UK averageAvg mileage: 114,162 mi

Number plate lamp not working

ConsumableMajorElectrical

10,305

occurrences

Frequency ratio: 1.4× the UK averageAvg mileage: 120,419 mi

Tell Us About Your Problem

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Your report helps other car owners spot problems early. All submissions are reviewed before being published.

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Problems by mileage

Common problems, MOT failures and advisories on the Saab 900 NG900, grouped by the mileage they typically appear at.

496 distinct problems · 398,498 total occurrences in current filter

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Advisory items are MOT tester observations. Frequency can be influenced by driving style and usage patterns.

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Other Saab 900 Generations

Classic

1978–1993

31 problems

NG900

1994–1998

49 problems

Current page

Frequently Asked Questions

What are the most common Saab 900 NG900 problems?

Based on DVSA MOT data for the Saab 900 NG900 (1994–1998), we have identified 38 common problems. The most frequently reported is "Brake hydraulic component worn". Electrical is the most common MOT failure category.

How reliable is the Saab 900 NG900?

This generation has 187K MOT tests on record with a 45.0% fail rate. A fault is flagged as a "Common Problem" only when it occurs significantly more often on this model than the UK average, confirmed at 99% statistical confidence.

What commonly fails the MOT on a Saab 900 NG900?

There are 174 distinct MOT failure types recorded for the NG900 (1994–1998), grouped by the mileage these failures typically occur. See the Common MOT Failures section on this page.

Can I report a problem with my Saab 900 NG900?

Yes — use the "Tell Us About Your Problem" form on this page. Your report helps other Saab 900 owners spot problems early. All submissions are reviewed before being added to the public database.

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