VEHICLE BUYER'S GUIDE
Pontiac G62005–2010
Year-by-year buyer intelligence from NHTSA safety data — reliability, value, and which years to target or avoid.
Best Years to Buy a Pontiac G6
Buyer Score combines reliability (65%) and depreciation value (35%) — higher is better.
Pontiac G6 Years to Avoid
4 recalls · 1307 complaints
58 reported injuries
Top issue: STEERING
1 recall · 888 complaints
30 reported injuries
Top issue: STEERING
2 recalls · 828 complaints
27 reported injuries
Top issue: STEERING
Federal Defect Investigations
NHTSA investigations are the stage that precedes a recall. 2 past investigations into the G6 became recalls.
Source: NHTSA Office of Defects Investigation. Data current as of October 30, 2026.
Pontiac G6 — Year-by-Year Comparison
Every model year ranked by Buyer Score. Click any year for its detailed problem report.
| Year | Recalls | Complaints | Injuries | Deaths | Reliability | Value | Buyer Score | Verdict |
|---|---|---|---|---|---|---|---|---|
| 2010 | 1 | 216 | 6 | — | 64 | 41 | 56 | Good |
| 2009 | 3 | 530 | 22 | — | 64 | 41 | 56 | Caution |
| 2008 | 2 | 828 | 27 | 1 | 64 | 41 | 56 | Caution |
| 2007 | 1 | 888 | 30 | 1 | 64 | 41 | 56 | Avoid |
| 2006 | 4 | 1307 | 58 | — | 64 | 41 | 56 | Avoid |
| 2005 | 2 | 440 | 17 | — | 64 | 41 | 56 | Good |
Buyer Score = Reliability (65%) + Value window (35%). Deaths and injuries sourced from NHTSA complaint filings. Year links open full NHTSA problem reports.
Known Pontiac G6 Problems
Most frequently reported components across all model years, from NHTSA owner complaints.
Complaint counts across all model years. Numbers indicate frequency, not severity.
Shopping by Era
How each generation of the G6 compares — best year within each era shown.
Frequently Asked Questions
What is the best year G6 to buy?+
The 2005 Pontiac G6 scores highest on our Buyer Score (56/100) — combining a reliability score of 64/100 with a value score of 41/100. It has 2 recalls and 440 NHTSA complaints on record.
Which G6 years have the most problems?+
The 2006, 2007, 2008 model years have the highest problem scores in our analysis. The 2006 G6 leads with 4 recalls and 1307 owner complaints.
What is the Buyer Score?+
The Buyer Score is a composite metric that combines reliability (65% weight) and depreciation value (35% weight). Reliability reflects recall and complaint severity. Value reflects how much of the vehicle's depreciation has already been absorbed by prior owners — a 4–6 year old vehicle typically sits in the sweet spot.
What are the most common G6 problems?+
The most frequently reported Pontiac G6 issues involve: STEERING, ELECTRICAL SYSTEM, EXTERIOR LIGHTING, SERVICE BRAKES. These are aggregated across all model years from NHTSA owner complaint filings. Frequency of complaints does not necessarily indicate severity.
Deep-Dive Research
A buyer's guide shows model-level risk. A VIN report shows the individual vehicle — accidents, odometer history, open recalls, and auction records.