2007 Buick Lucerne - Problems, Statistics, and Analysis

Common problems of the 2007 Buick Lucerne

186 problems have been reported for the 2007 Buick Lucerne.
The following chart shows the 20 most common problems for 2007 Buick Lucerne.
The number one most common problem is related to the vehicle's electrical system
with 54 problems.
The second most common problem is related to the vehicle's air bags
(23 problems).

Table 1. Common problems of the 2007 Buick Lucerne

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 2007 Buick Lucerne in the United States are 86,199 units [1]. If the total number of problems reported by Buick Lucerne owners in the last 11 years is 186, and the age of the vehicle is 11, 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 2007 Buick Lucerne in 2007.

Table 2. PPMY Index and Problem Occurrence Trend

Service Year

Number of Problems

2018

5

2017

9

2016

14

2015

15

2014

31

2013

16

2012

20

2011

13

2010

2

2009

12

2008

14

2007

3

Compare the 2007 Buick Lucerne with Other Model Years

When making the decision between buying a new or used Buick Lucerne,
the following table can be used to compare the 2007 Buick Lucerne
with the Buick Lucerne from other model years.
Note that the number of problems reported for the 2007 Lucerne is 186
while the average number of problems reported for the 6 model years of the Buick Lucerne is 155.

Table 3. Compare the 2007 Buick Lucerne with other model years