Vehicle Data Hub

2004 Infiniti QX56 brakes problems

Owners reported brakes problems in 66 complaints for the 2004 Infiniti QX56, 45% of the complaints on file. It is the most reported problem area for this model year.

At a glance

Complaints
66 45% of this year's complaints
Typical mileage
82,000 miles 58 complaints with mileage
Crashes and fires
2 and 0
Injuries and deaths
2 and 0

Source: NHTSA owner complaints

When brakes problems show up

Brakes complaints by mileage, 2004 Infiniti QX56 Complaints by odometer reading in 20,000-mile steps. The median is about 82,000 miles. 0k to 20k miles: 19 complaints 20k to 40k miles: 2 complaints 40k to 60k miles: 4 complaints 60k to 80k miles: 3 complaints 80k to 100k miles: 9 complaints 100k to 120k miles: 12 complaints 120k to 140k miles: 4 complaints 140k to 160k miles: 2 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 2 complaints 200k+ miles: 1 complaints 040k80k120k160k200k miles Typical: 82,000 miles
Based on 58 complaints that include mileage. 43% 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 miles19
20k to 40k miles2
40k to 60k miles4
60k to 80k miles3
80k to 100k miles9
100k to 120k miles12
120k to 140k miles4
140k to 160k miles2
160k to 180k miles0
180k to 200k miles2
200k+ miles1

What the data shows

Of the 58 brakes complaints that report mileage, the median is about 82,000 miles, and 43% were reported before 60,000 miles.

These complaints mention 2 crashes, 2 injuries.

What owners wrote

Tl* the contact owns a 2004 infiniti q-x56. The vehicle was having a routine oil change when the dealer informed him that the front brake pads were defective. The brake pads were replaced at that time. While driving home from the dealer at unknown speeds, the brakes did not feel normal and took the vehicle back to the dealer. The dealer advised that the brakes were normal and would feel uncomfortable until they were broken in.

Reported at 100,000 miles, September 2009 CrashInjury

Stepped on brakes and pedal went all the way to floorboard with out stopping the SUV. SUV finally stopped on speed bump a few feet away. Looked in the internet, there are other people with same problem. There is also a couple suing nissan for this very problem. I think nissan should be held responsible. The problem I understand is in the brake power booster. It should have being recall.

Reported at 105,000 miles, September 2013

Other problems reported for the 2004 Infiniti QX56

Brakes problems in other years

Brakes problems across all Infiniti models