Most common 2007 Infiniti G35 problems
Share of the 115 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Infiniti G35 complaints by model year
Best G35 years: 2008, 2007. Years to avoid: 2003, 2004. Compare all years →
2007 Infiniti G35 recalls (3)
Seats
Nissan is recalling certain model year 2005 through 2007 Infiniti g35 sedans manufactured from March 29, 2004 through August 25, 2006 and Infiniti g35 coupes manufactured from April 1, 2004 through May 30, 2007.
Remedy: Nissan will notify owners and dealers will repair the vehicles free of charge. The safety recall began on July 12, 2010. Owners May contact Nissan toll-free at 1-800-662-6200.
Electrical system › Software
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.
Remedy: Dealers will test the signal between the ocs and acu systems using a special tool to check that it is functioning as designed.
Exterior lighting › Headlights
Certain vehicles fail to comply with the "vertical gradient" and "headlamp photometric values" requirements of federal motor vehicle safety standard no. 108, 'lamps, reflective devices, and associated equipment.'
Remedy: Dealers will replace the headlamp assemblies. The recall is expected to begin on or about April 16, 2007. Owners May contact Infiniti at 1-800-662-6200.
What 2007 Infiniti G35 owners say
Air bags all 30 →
The contact owns a 2007 Infiniti G35. The contact stated that the key was inoperable. The vehicle failed to move into the accessory position. The contact called a locksmith, who was unable to assist. The cylinder lock was fractured. The contact obtained a part from a junkyard. The vehicle was taken to an independent mechanic, where it was diagnosed, and determined that the ignition cylinder and the air bag module needed to be replaced. The contact discovered that the air bag module had been disconnected. The local dealer was not contacted. The vehicle was not diagnosed or repaired, rendering it inoperable. The manufacturer was not contacted. The failure mileage was approximately 55,000.
The contact owns a 2007 Infiniti G35. The contact stated while 35 MPH, the passenger's side air bag deployed without warning. The contact stated that there was no crash. There was no injury sustained. The vehicle was taken to the dealer however, the vehicle was not diagnosed because the tech was not a specialist on air bag failures. The contact was referred to an auto body shop however, the mechanic refused to diagnose the vehicle. The manufacturer was contacted and recommended that the vehicle be diagnosed. The contact filed a complaint with the manufacturer. The failure mileage was 164,000.
Electrical system all 20 →
The contact owns a 2007 Infiniti G35. The contact stated that the key was inoperable. The vehicle failed to move into the accessory position. The contact called a locksmith, who was unable to assist. The cylinder lock was fractured. The contact obtained a part from a junkyard. The vehicle was taken to an independent mechanic, where it was diagnosed, and determined that the ignition cylinder and the air bag module needed to be replaced. The contact discovered that the air bag module had been disconnected. The local dealer was not contacted. The vehicle was not diagnosed or repaired, rendering it inoperable. The manufacturer was not contacted. The failure mileage was approximately 55,000.
I was at stop light and G35 jolted. At the next light the car completely turned off and all the power of the car went dead. Nothing was lit at all. Had a power boost with jumper cables and the car started right up. Luckily I was a few blocks away from the house, but it was scary since my kids were in the car and the car turned off crossing the intersection. The car turns on, but I am not trusting in driving it anywhere. There is not check engine light on or warning. I was told battery was fine a C1109 code came up, stating low voltage. Possible issues with the ABS or crank position sensor, which under o1v357 recall, these cars were impacted, but this Infiniti was not included, and it should have been. I exclusively took auto to Infiniti for maintenance until around 2018 and I never had them mention anything to me about these issues.
Engine & cooling
The contact owns a 2007 Infiniti G35. The contact stated that while operating the vehicle, a ticking noise was present coming from the engine compartment. While her son was driving approximately 35 MPH, the vehicle suddenly stalled. The vehicle was towed to the dealer who diagnosed that the engine was faulty and needed to be replaced. The vehicle was not yet repaired. The manufacturer was not notified of the failure. The failure mileage was 180,000.
I was at stop light and G35 jolted. At the next light the car completely turned off and all the power of the car went dead. Nothing was lit at all. Had a power boost with jumper cables and the car started right up. Luckily I was a few blocks away from the house, but it was scary since my kids were in the car and the car turned off crossing the intersection. The car turns on, but I am not trusting in driving it anywhere. There is not check engine light on or warning. I was told battery was fine a C1109 code came up, stating low voltage. Possible issues with the ABS or crank position sensor, which under o1v357 recall, these cars were impacted, but this Infiniti was not included, and it should have been. I exclusively took auto to Infiniti for maintenance until around 2018 and I never had them mention anything to me about these issues.
2007 Infiniti G35 engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 3.5L 6-cyl | 6-speed manual | RWD | 17 / 23 / 20 |
| 3.5L 6-cyl | 5-speed automatic | RWD | 17 / 24 / 20 |
| 3.5L 6-cyl | 5-speed automatic | 4WD/AWD | 17 / 23 / 19 |
EPA ratings. Class: Subcompact car.
Frequently asked questions
Is the 2007 Infiniti G35 a good car?
Based on 115 owner complaints filed with NHTSA, the 2007 G35 rates average: 38% fewer complaints than a typical year of the G35 at the same age. It is one of the best G35 years by this measure. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2007 Infiniti G35?
The air bags — 30 complaints, 26% of all complaints for this model year, most often about frontal › sensor/control module. Next are the electrical system (20) and engine & cooling (18).
How many recalls does the 2007 Infiniti G35 have?
There are 3 recalls for the 2007 Infiniti G35, the most recent from April 27, 2010 (seats). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Infiniti G35?
The best years by complaints, compared at the same age, are 2008 and 2007. Years to avoid or approach with caution: 2003 and 2004. See the full Infiniti G35 years comparison.
At what mileage do 2007 Infiniti G35 problems happen?
The median mileage reported in complaints is about 64,000 miles; 38% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.