At a Glance
The Pontiac Grand Prix 7th gen W-body has 13 distinct MOT failure types recorded below from real DVSA tests. No single fault occurs significantly more often than the UK fleet average — the Grand Prix tracks the baseline rather than showing a model-specific pattern. Electrical is the most common MOT failure category.
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 Pontiac Grand Prix 7th gen W-body — 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.
Tell Us About Your Problem
Help other Pontiac Grand Prix 7th gen W-body owners — report a problem and we'll add it to the database
Tell Us About Your Problem
Help other Pontiac Grand Prix 7th gen W-body owners — report a problem and we'll add it to the database
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Problems by mileage
Common problems, MOT failures and advisories on the Pontiac Grand Prix 7th gen W-body, grouped by the mileage they typically appear at.
7 distinct problems · 15 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 Pontiac Grand Prix Generations
Frequently Asked Questions
What are the most common Pontiac Grand Prix 7th gen W-body problems?
Based on DVSA MOT data for the Pontiac Grand Prix 7th gen W-body (2004–2008), we have identified 0 common problems. Electrical is the most common MOT failure category.
How reliable is the Pontiac Grand Prix 7th gen W-body?
We don't yet have enough MOT test data for this generation to produce reliability statistics. Check back as DVSA releases new annual data.
What commonly fails the MOT on a Pontiac Grand Prix 7th gen W-body?
There are 13 distinct MOT failure types recorded for the 7th gen W-body (2004–2008), grouped by the mileage these failures typically occur. See the Common MOT Failures section on this page.
Can I report a problem with my Pontiac Grand Prix 7th gen W-body?
Yes — use the "Tell Us About Your Problem" form on this page. Your report helps other Pontiac Grand Prix owners spot problems early. All submissions are reviewed before being added to the public database.
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