2009 Nissan Gt-r - Problems, Statistics, and Analysis

Common problems of the 2009 Nissan Gt-r

20 problems have been reported for the 2009 Nissan Gt-r.
The following chart shows the 9 most common problems for 2009 Nissan Gt-r.
The number one most common problem is related to the vehicle's electrical system
with 6 problems.
The second most common problem is related to the vehicle's fuel system, gasoline
(4 problems).

In our research we use the PPMY index to compare the reliability of vehicles. The PPMY index of a certain model is defined as the problems reported per thousand vehicles per Year. The total sales of the 2009 Nissan Gt-r in the United States are 2,518 units [1]. If the total number of problems reported by Nissan Gt-r owners in the last 9 years is 20, and the age of the vehicle is 9, the PPMY index can then be calculated as

The following chart shows the number of problems reported during each of the service
years since the debut of the 2009 Nissan Gt-r in 2009.

Table 2. PPMY Index and Problem Occurrence Trend

Service Year

Number of Problems

2018

0

2017

3

2016

5

2015

5

2014

0

2013

1

2012

2

2011

0

2010

1

2009

1

Compare the 2009 Nissan Gt-r with Other Model Years

When making the decision between buying a new or used Nissan Gt-r,
the following table can be used to compare the 2009 Nissan Gt-r
with the Nissan Gt-r from other model years.
Note that the number of problems reported for the 2009 Gt-r is 20
while the average number of problems reported for the 4 model years of the Nissan Gt-r is 8.

Table 3. Compare the 2009 Nissan Gt-r with other model years