# 2011 Dodge Durango - Problems, Statistics, and Analysis

## Common problems of the 2011 Dodge Durango

840 problems have been reported for the 2011 Dodge Durango.
The following chart shows the 17 most common problems for 2011 Dodge Durango.
The number one most common problem is related to the vehicle's electrical system
with 382 problems.
The second most common problem is related to the vehicle's engine and engine cooling
(113 problems).

### Table 1. Common problems of the 2011 Dodge Durango

##
PPMY Index and Problem Occurrence Trend

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 2011 Dodge Durango in the United States are 16,949 units [1]. If the total number of problems reported by Dodge Durango owners in the last 6 years is 840, and the age of the vehicle is 6, the PPMY index can then be calculated as

PPMY Index = 840 / 16,949 / 6 * 1000 = 8.26.

For more information, refer to this page: A study of reliability comparison across Dodge Durango model year vehicles.

The following chart shows the number of problems reported during each of the service
years since the debut of the 2011 Dodge Durango in 2011.

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

Service Year | Number of Problems |

2011 |
2 |

2012 |
19 |

2013 |
114 |

2014 |
320 |

2015 |
108 |

2016 |
144 |

2017 |
115 |

##
Compare the 2011 Dodge Durango with Other Model Years

When making the decision between buying a new or used Dodge Durango,
the following table can be used to compare the 2011 Dodge Durango
with the Dodge Durango from other model years.
Note that the number of problems reported for the 2011 Durango is 840
while the average number of problems reported for the 20 model years of the Dodge Durango is 586.

### Table 3. Compare the 2011 Dodge Durango with other model years