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Electrical systemPart report

2007 Infiniti FX35 Electrical system Problems

Complaints
6about this part
Share
16%of 38 total for the year
Median mileage
80,571miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 6 complaints about the electrical system of the 2007 Infiniti FX35, 16% of the 38 complaints for this model year. Where a mileage was given, the median is 80,571 miles. 1 a fire, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“I was driving and the car began to lose power and seemed to idle rough and the service engine light turned on. When I was able to pull over the car was on fire near the catalytic converter. The dealership said they had to replace the electrical coil and wiring before hey could determine any further damage. My vehicle is the awd 2007 FX35 with only 69750 miles.”

NHTSA complaint #10473854, filed 2012-09, 69,750 miles

“My 2007 infinity fx-35 steering wheel is stuck in the locked position. Many attempts to get it to unlock has failed. Therefore, I had it towed to the infinity dealership in montgomery, alabama for repairs. I disagree with having to pay over $400 to have what appears to be a factory defect with the ignition switch and steering wheel locking systems. It is my understanding that this is an on-going problem with other infinity fx-35 owners.”

NHTSA complaint #10586354, filed 2014-05, 84,000 miles

“My 2007 Infiniti FX35 with only approx 46,500 miles had severe electronic malfunction caused by ignition coil failure causing my car to lose power on the freeway, then eventually seize up the engine to a complete stop.”

NHTSA complaint #10422907, filed 2011-09, 46,550 miles

“I purchased vehicle less than 90 days I traded in cadillac esv certified vehicle could not at the time afford warranty was told had 90 days. Vehicle one day smoke came from hood would not go faster than 20mph and smelled like gas and electrical burning. Towed to bob moore infinity in oklahoma city was told ground wire plastic melted and burned up 6 coils and ruined 2 catalytic converters totaling $4500 in damage was told then no service records on car and this is common issue but not fixed before it sold to me. …”

NHTSA complaint #10432471, filed 2011-10, 80,571 miles

“I was driving down i20 during afternoon atlanta traffic when all of the sudden the car started riding like a truck and then lost all power. The check engine and vdc lights came on then the car completely shut down on the interstate. I had to navigate 3 lanes of traffic with no power to pull off on the shoulder. The auto repair shop said that the car is badly misfiring on 3 cylinders and in order to fully investigate, the electrical grounds need to be replaced and maybe some other electrical components. This is a five year old, well maintained car, with only 90k miles. …”

NHTSA complaint #10468006, filed 2012-07, 90,500 miles

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
2012321%
2011218%
2010431%
2009210%
200839%
2007616%
200638%
20051314%
20041815%
2003813%

Other parts of the 2007 Infiniti FX35

Air bags
9 complaintsOther or unknown
8 complaintsBody and structure
6 complaintsEngine
3 complaintsFuel system
3 complaintsTransmission and drivetrain
3 complaintsElectronic stability control
2 complaintsBrakes
1 complaintsEngine cooling
1 complaintsEquipment
1 complaintsLatches, locks and linkages
1 complaintsSeats
1 complaints

← All problems reported for the 2007 Infiniti FX35

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology