# 2007 GMC Acadia - Problems, Statistics, and Analysis

## Common problems of the 2007 GMC Acadia

521 problems have been reported for the 2007 GMC Acadia.
The following chart shows the 21 most common problems for 2007 GMC Acadia.
The number one most common problem is related to the vehicle's power train
with 159 problems.
The second most common problem is related to the vehicle's steering
(69 problems).

### Table 1. Common problems of the 2007 GMC Acadia

##
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 2007 GMC Acadia in the United States are 42,290 units [1]. The total number of problems reported by GMC Acadia owners in the last 10 years is 521, The age of the vehicle is 10, the PPMY index can then be calculated as

PPMY Index = 521 / 42,290 / 10 * 1000 = 1.23.

Also see A study of reliability comparison across GMC Acadia model year vehicles.

The following chart shows the problems reported during each of the service
years since the debut of the 2007 GMC Acadia in 2007.

#### Table 2. PPMY Index and Problem Occurrence Trend

Service Year | Number of Problems |

2007 |
1 |

2008 |
48 |

2009 |
10 |

2010 |
45 |

2011 |
35 |

2012 |
82 |

2013 |
124 |

2014 |
59 |

2015 |
41 |

2016 |
29 |

2017 |
3 |

##
Compare the 2007 GMC Acadia with Other Model Years

When buying a new or used GMC Acadia, make sure to check out
the following table and see how the 2007 GMC Acadia
compare with other GMC Acadia model years.
We note that the number of problems reported for the 2007 Acadia is 521
while the average number of problems reported for the 11 model years of GMC Acadia is 242.

### Table 3. Compare the 2007 GMC Acadia with other model years