At a Glance
The Pontiac Trans Sport has 0 identified common problems across 2 generations (1990–1998) and brakes the most common problem category. Based on 376 MOT tests from DVSA data.
Problems are patterns in the DVSA data that occur significantly more often on a specific model than the UK average — confirmed at 99% statistical confidence. Read our DVSA MOT data methodology →
Below: generation-by-generation comparison of Pontiac Trans Sport common problems, MOT failure types, and pass-rate data drawn from DVSA records. Click any generation to see fuel- and engine-specific fault patterns, mileage-banded repair guidance, and the most common MOT failures testers record.
MOT Tests & Failures by Generation
Pontiac Trans Sport generations by MOT tests, failures, and identified problems from DVSA data
Hover over each bar for a full breakdown. Tap any bar to view that generation's problems.
Showing total MOT tests, failures, and known problems per make. Hover over each bar for a full breakdown.
Tell Us About Your Problem
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Tell Us About Your Problem
Help other Pontiac Trans Sport owners — report a problem and we'll add it to the database
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Most Common Pontiac Trans Sport MOT Failures
Every reason Pontiac Trans Sport vehicles fail their MOT, ranked by frequency. Select an individual year to see only that year’s failures, or stay on ‘All time’ for the combined picture across our 20 years of DVSA data. Scroll inside the table for the full list.
| # | Failure | % of failures |
|---|---|---|
| 1 | Brake hydraulic component worn | 8.35% |
| 2 | Headlamp aim defect | 7.31% |
| 3 | Wiper blades deteriorated | 6.26% |
| 4 | Brake performance below minimum | 6.05% |
| 5 | Shock absorber worn or leaking | 4.80% |
| 6 | Suspension mounting corroded | 3.76% |
| 7 | Track rod end worn | 3.55% |
| 8 | Suspension joint or bush worn | 3.55% |
| 9 | Fog lamp not working | 3.34% |
| 10 | Front lamp not working | 3.34% |
| 11 | Stop lamp not working | 3.34% |
| 12 | Tyre condition | 3.13% |
| 13 | Exhaust system fault | 2.92% |
| 14 | Indicator fault | 2.92% |
| 15 | Number plate lamp not working | 2.51% |
| 16 | Tyre tread depth below limit | 2.30% |
| 17 | Seat belt condition | 2.09% |
| 18 | Subframe mounting corroded | 2.09% |
| 19 | Chassis condition | 1.88% |
| 20 | Brake disc or drum worn | 1.67% |
| 21 | Dashboard warning lamp fault | 1.46% |
| 22 | Front suspension joint worn | 1.46% |
| 23 | Rear lamp not working | 1.46% |
| 24 | Body corrosion or damage | 1.25% |
| 25 | Brake pads or linings worn | 1.25% |
| 26 | Exhaust emissions above threshold (non-catalyst) | 1.25% |
| 27 | Rigid brake pipe corroded or damaged | 1.04% |
| 28 | ABS fault | 0.84% |
| 29 | Mirror damaged or missing | 0.84% |
| 30 | Parking brake condition | 0.84% |
| 31 | Position lamp not working | 0.84% |
| 32 | Power steering pipe or hose leaking | 0.84% |
| 33 | Spark ignition emissions above threshold | 0.84% |
| 34 | Windscreen washer not working | 0.84% |
| 35 | Catalytic converter efficiency low | 0.63% |
| 36 | Driveshaft fault | 0.63% |
| 37 | Horn not working | 0.63% |
| 38 | Steering rack fault | 0.63% |
| 39 | Windscreen damage affecting view | 0.63% |
| 40 | Ball joint dust cover split | 0.63% |
| 41 | Brake pedal fault | 0.42% |
| 42 | Coil spring broken or corroded | 0.42% |
| 43 | Front passenger door fault | 0.42% |
| 44 | Rear fog lamp not working | 0.42% |
| 45 | Steering free play excessive | 0.42% |
| 46 | Subframe corrosion or damage | 0.42% |
| 47 | MacPherson strut worn | 0.42% |
| 48 | Airbag warning light on | 0.21% |
| 49 | Battery loose or leaking | 0.21% |
| 50 | Bonnet catch or hinge fault | 0.21% |
| 51 | Brake pedal movement restricted | 0.21% |
| 52 | Compression ignition emissions above threshold | 0.21% |
| 53 | Driver door fault | 0.21% |
| 54 | Electrical switch fault | 0.21% |
| 55 | Flexible brake hose damaged | 0.21% |
| 56 | Headlamp fault | 0.21% |
| 57 | Hydraulic fluid leak | 0.21% |
| 58 | Spare wheel fault | 0.21% |
| 59 | Steering box fault | 0.21% |
| 60 | Steering operation fault | 0.21% |
| 61 | Steering shaft fault | 0.21% |
| 62 | Suspension arm worn or corroded | 0.21% |
Showing all 62 reasons — scroll inside the table for the full list.
Pontiac Trans Sport MOT Failures by Category
Total MOT failure occurrences for the Pontiac Trans Sport, grouped by category. Same data as the failures table above — just sliced by category instead of fault title. Hover a slice for the top failures in each category.
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Frequently Asked Questions
What are the most common Pontiac Trans Sport problems?
Based on analysis of 376 Pontiac Trans Sport MOT tests from DVSA data, we have 0 identified common problems across 2 generations. Brakes is the most common problem category.
Which Pontiac Trans Sport generation has the most problems?
We haven't identified significant problem patterns specific to any single generation of the Pontiac Trans Sport yet — either this is a well-engineered model across all its generations, or the sample size per generation is still small. Check individual generation pages for MOT failure and advisory breakdowns.
How is this data calculated?
We analyse anonymised DVSA MOT test records under the Open Government Licence. An issue is classified as a "Common Problem" when it occurs significantly more often on a specific model than the UK average, confirmed at 99% statistical confidence. Read the full methodology page for details.
Can I report a problem with my Pontiac Trans Sport?
Yes — use the "Tell Us About Your Problem" form on this page. Your report helps other Pontiac Trans Sport owners spot problems early. All submissions are reviewed before being added to the public database.
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