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

## Common problems of the 2009 Nissan Gt-r

18 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 5 problems.
The second most common problem is related to the vehicle's fuel system, gasoline
(4 problems).

### Table 1. Common problems of the 2009 Nissan Gt-r

##
PPMY Index and Problem Occurrence Trend

In our research we use the PPMY index to compare the reliability of vehicles. PPMY index 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]. The total number of problems reported by Nissan Gt-r owners in the last 8 years is 18, The age of the vehicle is 8, the PPMY index can then be calculated as

PPMY Index = 18 / 2,518 / 8 * 1000 = 0.89.

Also see A study of reliability comparison across Nissan Gt-r model year vehicles.

The following chart shows the 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 |

2009 |
1 |

2010 |
1 |

2011 |
0 |

2012 |
2 |

2013 |
1 |

2014 |
0 |

2015 |
5 |

2016 |
5 |

2017 |
1 |

##
Compare the 2009 Nissan Gt-r with Other Model Years

When buying a new or used Nissan Gt-r, make sure to check out
the following table and see how the 2009 Nissan Gt-r
compare with other Nissan Gt-r model years.
We note that the number of problems reported for the 2009 Gt-r is 18
while the average number of problems reported for the 4 model years of Nissan Gt-r is 8.

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