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Pontiac G6 vs. Pontiac G8 Reliability

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Results are for year ending September 30, 2016. Only successfully completed repairs are currently included in the analysis. Routine maintenance, most wear items, recalls, and problems fixed with just a reflash or warning light reset are not included.
Year Make/Model Repair Trips Per 100 Cars Compared to all models for the same year    
2009 Pontiac G8 44
29.8833819242% 29.8833819242% Fewest Trips Most Trips
see reported repairs
  62 G8s, 9.6 months of data per G8, average 75500 miles

Includes 2008s and 2009s.

 

2008 Pontiac G8 44
26.9230769231% 26.9230769231% Fewest Trips Most Trips
see reported repairs
  62 G8s, 9.6 months of data per G8, average 75500 miles

New design, spring introduction. Combined with the 2009.

 

2007 Pontiac G6   small sample, members only   see reported repairs
  10 G6s, 8.2 months of data per G6, average 84300 miles

* Very small sample, members only.

 

2006 Pontiac G6   small sample, members only   see reported repairs
  12 G6s, 8.4 months of data per G6, average 122200 miles

* Very small sample, members only.

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Pontiac G6 vs. Pontiac G8 Reliability Comparisons

You won't find Pontiac G6 or Pontiac G8 reliability information like this anywhere else. Actual repair frequencies, not just vague dots, to make it clear how much the Pontiac G6 and the Pontiac G8 truly differ in reliability.

These stats are promptly updated four times a year, to much more closely track Pontiac G6 and Pontiac G8 reliability as the cars age. Others tell you how reliable the Pontiac G6 and the Pontiac G8 were a year ago, when the cars were a year younger and had 12,000 fewer miles on them. Only TrueDelta tells you how reliable the Pontiac G6 and the Pontiac G8 have been recently.

See TrueDelta's information for all Pontiac models.