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EnginePart report

2007 Infiniti FX35 Engine Problems

Complaints
3about this part
Share
8%of 38 total for the year
Median mileage
97,350miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the engine of the 2007 Infiniti FX35, 8% of the 38 complaints for this model year. Where a mileage was given, the median is 97,350 miles.

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 on a highway at 55mph and started to brake to make a right hand turn and the engine died. This happened twice in two days. The check engine light along with the slip and vdc light came on. This turns out to be a common problem with nissan and they recalled some cars for it. It's either the camshaft or crankshaft position sensor. This is a very serious situation. Im just glad I wasn't driving on the interstate when this happened. Should be a fix or recall on all cars affected by this.”

NHTSA complaint #11338844, filed 2020-07, 129,000 miles

“Vehicle was driving at 55-60mph, immediately lost all power and rough engine shake on the highway. Managed to pull off to the side. Opened the hood to find the catalytic converters both smoking and glowing red from excess fuel being dumped into them due to a very common and well known bad grounding issue. Worried they would cause a fire I evacuated my family and call a tow truck. After having the car examined the FX35 has destroyed all 6 ignition coils which was causing gas to be dumped into the catalytic converters. …”

NHTSA complaint #11123333, filed 2018-08, 65,700 miles

“Changed 1 engine coil and all 6 plugs, ran good for 2 days. Then started running rough, hesitates and cuts off. Then changed all 6 coils, ran good 2 days then started with the same problems. Internet research says possible ECM, ipdm or ecu relay causing the coils to over heat and burn up. No recalls on 2007 FX35 but other models have exact same problems. Infiniti should step up and recall the 2007 FX35 model as well.”

NHTSA complaint #10779512, filed 2015-10

Related service bulletins

Engine: other model years

YearComplaintsShare of year
2012429%
2011218%
201018%
200915%
200738%
200638%
200522%
200422%
200347%

Other parts of the 2007 Infiniti FX35

Air bags
9 complaints
Other or unknown
8 complaints
Electrical system
6 complaints
Body and structure
6 complaints
Fuel system
3 complaints
Transmission and drivetrain
3 complaints
Electronic stability control
2 complaints
Brakes
1 complaints
Engine cooling
1 complaints
Equipment
1 complaints
Latches, locks and linkages
1 complaints
Seats
1 complaints

← All problems reported for the 2007 Infiniti FX35

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 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