2008 Infiniti G35
The Verdict
Worst problem area
Airbags & Restraints
Airbags & Restraints leads by volume: 34 of 95 complaints (36%) mention it. Complaints mentioning Brakes include more reported injuries (2) than those mentioning any other identified area.
Complaints filed fell from 114 in 2007 to 95 in 2008.
Data last changed . Sources: NHTSA complaints and recalls, EPA fuel economy data. Methodology
Cost, Fuel Economy & Complaint History
| Category | 2006 | 2007 | 2008 | vs. 2008 Midsize Cars |
|---|---|---|---|---|
| Annual fuel cost ($) | 3,300–4,100 | 3,900–4,100 | 3,900–4,100 | |
| Combined MPG | 18–20 | 19–20 | 19–20 | |
| City / Highway MPG | 16–17 / 22–24 | 16–17 / 23–25 | 17 / 23–25 | |
| CO₂ tailpipe (g/mi) | 444–494 | 444–468 | 444–468 | |
| Complaints filed | 145 | 114 | 95 | |
| Recalls issued | 2 | 3 | 1 | |
| Crash-involved complaints | 7 | 8 | 10 | |
| Fire-involved complaints | 1 | 1 | 1 | |
| Injuries reported | 5 | 6 | 3 | |
| Deaths reported | 0 | 0 | 0 | |
| Configurations compared | 4 | 3 | 3 |
Not compared: this database has no vehicle sales or registration figures, so a raw count mostly reflects how many were sold, not how safe the vehicle is.
Common questions
How many recalls does the 2008 Infiniti G35 have?
1 NHTSA recall campaign as of Sep 16, 2026. Check your VIN with NHTSA to see whether one applies to your car.
What is the most common complaint about the 2008 Infiniti G35?
Airbags & Restraints: 34 of 95 NHTSA complaints (36%) mention it.
What gas mileage does the 2008 Infiniti G35 get?
EPA rates it 19–20 MPG combined across 3 configurations.
How much does it cost to fuel a 2008 Infiniti G35?
EPA estimates $3,900–$4,100 a year in fuel costs, using EPA's assumptions.
Similar Vehicles
EPA-Rated Configurations (3)
| Configuration | Transmission | Cylinders | Displacement | Drivetrain | Fuel Type | Vehicle Class | City | Highway | Combined | Annual Fuel Cost | CO₂ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Configuration 1 | Manual 6-spd | 6 | 3.5L | Rear-Wheel Drive | Premium | Midsize Cars | 17 mpg | 25 mpg (high) | 20 mpg (high) | $3,900 (low) | 444 g/mi (low) |
| Configuration 2 | Automatic (S5) | 6 | 3.5L | Rear-Wheel Drive | Premium | Midsize Cars | 17 mpg | 24 mpg | 20 mpg (high) | $3,900 (low) | 444 g/mi (low) |
| Configuration 3 | Automatic (S5) | 6 | 3.5L | 4-Wheel or All-Wheel Drive | Premium | Midsize Cars | 17 mpg | 23 mpg (low) | 19 mpg (low) | $4,100 (high) | 468 g/mi (high) |
Complaints by Category
| Category | Complaints | Crash-Involved | Fire-Involved | Injuries | Deaths |
|---|---|---|---|---|---|
| Engine | 14 | 0 | 0 | 0 | 0 |
| Transmission & Drivetrain | 10 | 1 | 0 | 0 | 0 |
| Fuel System | 6 | 0 | 0 | 0 | 0 |
| Electrical | 10 | 0 | 0 | 0 | 0 |
| Brakes | 10 | 3 | 0 | 2 | 0 |
| Steering | 4 | 1 | 0 | 0 | 0 |
| Suspension, Wheels & Tires | 5 | 1 | 0 | 1 | 0 |
| Airbags & Restraints | 34 | 5 | 0 | 1 | 0 |
| Driver Assistance & Speed Control | 5 | 2 | 0 | 0 | 0 |
| Body, Seats & Latches | 16 | 0 | 0 | 0 | 0 |
| Visibility & Lighting | 2 | 0 | 0 | 0 | 0 |
| Other | 12 | 0 | 1 | 0 | 0 |
A complaint that names more than one category is counted in each, so the rows can add up to more than the total number of complaints.
Recalls (1)
AIR BAGS; ELECTRICAL SYSTEM:SOFTWARE · Campaign 08V521000 · Oct 7, 2008
Defect: NISSAN IS RECALLING 204,361 MY 2007-2008 ALTIMA, ALTIMA HYBRID, 350Z, 350Z ROADSTER, MY 2008 ALTIMA COUPE, ROGUE, MY 2009 MURANO, AND INFINITI MY 2007-2008 G35 SEDAN, MY 2008 G37 COUPE AND EX35 PASSENGER VEHICLES EQUIPPED WITH CONTINENTAL AUTOMOTIVE SYSTEMS' OCCUPANT CLASSIFICATION SYSTEM (OCS) CONTROL UNITS. 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).
Consequence: THIS COULD RESULT IN THE PASSENGER AIR BAG BEING SUPPRESSED WHICH COULD FAIL TO PROVIDE ADEQUATE PROTECTION IN THE EVENT OF A CRASH.
Remedy: 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. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261 OR INFINITI AT 1-800-662-6200.