2008 Infiniti G37: Recalls, Problems & MPG
Here are the deets on the 2008 Infiniti G37: 1 recall, 66 owner complaints and up to 20 mpg combined.
Recalls
1 vehicle recall from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Electrical, Airbags Vehicle recall #08V521000 · 2008 · 204,361 vehicles
What's wrong: A varistor in the ocs control unit located in the passenger seat cushion May have been manufactured out of specification. Under certain conditions, this could cause an interruption of signal between the ocs and the air bag control unit (acu).
Why it matters: This could result in the passenger air bag being suppressed which could fail to provide adequate protection in the event of a crash.
The fix: Dealers will test the signal between the ocs and acu systems using a special tool to check that it is functioning as designed. If necessary, the seat cushion (containing ocs hardware) will be replaced with a new one manufactured to specification. The recall began on November 4, 2008.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 3 mention a fire, 0 injuries and 0 deaths were reported.
What owners describe
- Airbags (21): the most common themes are warning light on (5).
- Electrical (13): the most common themes are electrical failure (6), fire / smoke (3), warning light on (2).
- Transmission & drivetrain (11): the most common themes are hard / delayed shifting (5), stalls / loses power (4).
- Speed control / throttle (9): the most common themes are sudden acceleration (5), stalls / loses power (2).
The 2008 Infiniti G37 has 66 owner complaints, ranking #4 of 8 G37 model years for complaints (about average; the typical year has 67). Complaints peaked in 2015 (8 filed that year). The typical problem showed up when the car was about 7 years old, at a median of 53,020 miles. Neighboring years: 2007 (1 complaints, 0 recalls), 2009 (167 complaints, 0 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 3.7 L 6-cyl | Manual 6-spd | Rear-Wheel Drive | 17 | 26 | 20 | Premium |
| 3.7 L 6-cyl | Automatic (S5) | Rear-Wheel Drive | 18 | 24 | 20 | Premium |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2008 Infiniti G37.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
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FAQ
Does the 2008 Infiniti G37 have any recalls?
Yes. NHTSA lists 1 vehicle recall for the 2008 Infiniti G37. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2008 Infiniti G37 problems?
Owners have filed 66 complaints with NHTSA. The most-reported areas are airbags (21), electrical (13), transmission & drivetrain (11).
What gas mileage does the 2008 Infiniti G37 get?
EPA ratings run up to 20 mpg combined (3.7 L, Manual 6-spd), across 2 engine and transmission combos.
Where can I get a 2008 Infiniti G37 repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.