Model year
2009 Infiniti G37
NHTSA lists 0 recalls and 167 complaints for the 2009 Infiniti G37 (recall file dated Oct 23, 2026; complaint file dated Oct 23, 2026). The components listed on the most complaints are AIR BAGS (86), ENGINE (21), UNKNOWN OR OTHER (20). NHTSA star ratings from before model year 2011 use an older method and are not shown here. EPA rates it 19–21 mpg combined depending on configuration (fuel economy file dated Sep 29, 2026). EPA's annual fuel-cost figures for these configurations are $3,900–$4,350, based on 15,000 miles and 55% city driving.
- 2008 66 complaints
- 2009 167 complaints
- 2010 77 complaints
- 2011 100 complaints
- 2012 63 complaints
- 2013 63 complaints
Recalls
No recalls are listed for this name in the matched NHTSA file.
Complaints
167 distinct complaints. Crash flag on 5, fire flag on 0, injury field 1, deaths field 0. A complaint can be counted under more than one component. The injury and death figures are the file's numbers (the highest value on each complaint, then added), not a separate verified count of people.
Investigations
No investigations are matched to this name.
Safety ratings
NHTSA star ratings from before model year 2011 use an older method and are not shown here.
Fuel economy
| Configuration | Fuel | City | Hwy | Comb | kWh/100 mi | Range | Annual fuel cost |
|---|---|---|---|---|---|---|---|
| G37 Coupe · 3.7L · Automatic (S7) · Rear-Wheel Drive | Premium Gasoline | 18 | 26 | 21 | — | — | $3,900 |
| G37 Coupe · 3.7L · Manual 6-spd · Rear-Wheel Drive | Premium Gasoline | 17 | 25 | 20 | — | — | $4,100 |
| G37x Coupe · 3.7L · Automatic (S7) · 4-Wheel or All-Wheel Drive | Premium Gasoline | 18 | 25 | 20 | — | — | $4,100 |
| G37 · 3.7L · Automatic (S7) · Rear-Wheel Drive | Premium Gasoline | 18 | 26 | 21 | — | — | $3,900 |
| G37 · 3.7L · Manual 6-spd · Rear-Wheel Drive | Premium Gasoline | 17 | 25 | 20 | — | — | $4,100 |
| G37x · 3.7L · Automatic (S7) · 4-Wheel or All-Wheel Drive | Premium Gasoline | 18 | 25 | 20 | — | — | $4,100 |
| G37 Convertible · 3.7L · Manual 6-spd · Rear-Wheel Drive | Premium Gasoline | 16 | 24 | 19 | — | — | $4,350 |
| G37 Convertible · 3.7L · Automatic (S7) · Rear-Wheel Drive | Premium Gasoline | 17 | 25 | 20 | — | — | $4,100 |
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Check a vehicle
This page is not a VIN lookup. NHTSA's recall tool checks a specific vehicle: nhtsa.gov/recalls. NHTSA's page for this model year is 2009 Infiniti G37 at NHTSA. Complaint narratives stay on NHTSA's site and are not copied here.