Vehicle Data Hub

2005 Infiniti G35 problems

NHTSA has received 301 complaints about the 2005 Infiniti G35, and 20% of them involve engine. After that come air bags (16%) and lighting (11%).

At a glance

Complaints
301 filed with NHTSA
Most reported
Engine 20% of complaints
Crashes and fires
15 and 12
Injuries and deaths
17 and 2
Typical mileage
80,000 miles 243 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

When problems show up

Complaints by mileage, 2005 Infiniti G35 Complaints by odometer reading in 20,000-mile steps. The median is about 80,000 miles. 0k to 20k miles: 42 complaints 20k to 40k miles: 2 complaints 40k to 60k miles: 29 complaints 60k to 80k miles: 45 complaints 80k to 100k miles: 30 complaints 100k to 120k miles: 39 complaints 120k to 140k miles: 20 complaints 140k to 160k miles: 17 complaints 160k to 180k miles: 9 complaints 180k to 200k miles: 9 complaints 200k+ miles: 1 complaints 040k80k120k160k200k miles Typical: 80,000 miles
Based on 243 complaints that include mileage. 30% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles42
20k to 40k miles2
40k to 60k miles29
60k to 80k miles45
80k to 100k miles30
100k to 120k miles39
120k to 140k miles20
140k to 160k miles17
160k to 180k miles9
180k to 200k miles9
200k+ miles1

What the data shows

Among the 243 complaints that report mileage, the typical (median) problem appeared at about 80,000 miles. For engine specifically, the median reported mileage is about 87,000 miles (51 complaints with mileage).

Safety-related details: 15 complaints mention a crash; 12 complaints mention a fire; 17 injuries reported; 2 deaths reported.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2005 ranks 3rd most-complained-about out of 6 model years of the Infiniti G35 with enough data (92 complaints in that window). It is also covered by 1 safety recall campaign.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

Rear-end collision. Result: death of driver in car hit - 2005 infiniti g35 2door. Spare tire assembly had been changed for this model year. Factory installed bolt securing spare was too short. On collision spare tire launched by impact through the rear seat striking and killing driver. Subsequent model(so had longer bolts or different bolt structure.(details unknown) VIN is available at nissan; car was totaled. Owner was driving.

April 2007 CrashInjuryDeath

Brand new 2005 infiniti g35x, 5 days old. Driving with my son and a passenger up a hill approx 60 MPH, entered turn saw a truck, went to apply breaks but they did not work. I turned the vehicle so as to not hit the truck direct and cause less damage. The driver of the other vehicle did not hear the breaks, my son nor his friend felt the vehicle try to stop. Result is $2500 in body damage to my car. The dealer states nothing is wrong and that it is my fault.

Reported at 550 miles, September 2005 CrashInjury

1. Recently got an oil change and there was 1 qt of motor oil left, I got the next oil change after that and there was again just about 1qt of motor oil 2. Engine oil consumption; engine burning 1qt of motor oil +- every 1,000 miles.

Reported at 75,000 miles, December 2005

Front drive shaft ears that hold the u-joint broke off then the drive shaft broke transmission bell housing at 65MPH on highway going straight

Reported at 98,000 miles, March 2017

Other model years of the G35

Best and worst years for the Infiniti G35