Pontiac Grand Prix reliability by year
1 recalls and 749 owner complaints across 4 model years. Best year to buy: 2005. Year to avoid: 2008.
Worst model years to avoid → — the single year to avoid for every model line we track, ranked side by side.
Years to avoid — and why 3 flagged on the NHTSA record
Cleaner on the data: 2008 . Still verify the specific vehicle.
At-a-glance: every year color-coded
Each cell shows the last two digits of the model year and its 0–10 reliability score from NHTSA data. Click any year to see the full record. ★ best year · ✕ year to avoid.
Year-by-year reliability 4 model years · newest first
Common trouble spots across the Grand Prix aggregated across 4 model years
Common questions
What's the best year to buy a Pontiac Grand Prix?
Based on NHTSA complaint volume and severity weighting, the 2005 Pontiac Grand Prix scores 7.6/10 — the strongest in the 2005–2008 range. 148 complaints on file, 0 active recalls. Reliability scores reflect the federal complaint record, not subjective owner reviews.
Which Pontiac Grand Prix year should I avoid?
The 2008 Pontiac Grand Prix scores 7.4/10 — the weakest in the lineup. 142 owner complaints with NHTSA, 1 active recall. That doesn't mean every 2008 is a problem — it means failure rates run higher than peer model years on the same platform.
Which years of the Pontiac Grand Prix should I avoid?
On the NHTSA complaint and recall record, the model years to be most careful with are 2007 (avoid — the electrical system — 16 fire-related complaints and 1 crash-related complaint on the electrical system); 2006 (avoid — the electrical system — 11 fire-related complaints and 2 crash-related complaints on the electrical system); 2005 (high-risk ownership — electrical system: 38 complaints, classified severe, failures cluster 76,927–120,000 mi). The cleaner years on the data are 2008. This is our read of the federal data, not a substitute for a pre-purchase inspection of the specific vehicle.
How many years of the Pontiac Grand Prix are tracked?
4 model years (2005 through 2008) with NHTSA records on file. Total across the lineup: 1 recalls and 749 owner complaints.
What's the most-reported problem on the Pontiac Grand Prix?
electrical is the most-reported category — 190 complaints across 4 model years. Average shop repair runs about $850.