2007 Chevrolet Trailblazer - Problems, Statistics, and Analysis

Common problems of the 2007 Chevrolet Trailblazer

919 problems have been reported for the 2007 Chevrolet Trailblazer.
The following chart shows the 21 most common problems for 2007 Chevrolet Trailblazer.
The number one most common problem is related to the vehicle's electrical system
with 200 problems.
The second most common problem is related to the vehicle's fuel system, gasoline
(197 problems).

Table 1. Common problems of the 2007 Chevrolet Trailblazer

The following chart shows the number of problems reported during each of the service
years since the debut of the 2007 Chevrolet Trailblazer in 2007.

Table 2. Problem Occurrence Trend

Service Year

Number of Problems

2019

9

2018

25

2017

48

2016

83

2015

77

2014

79

2013

79

2012

162

2011

149

2010

120

2009

49

2008

19

2007

1

Compare the 2007 Chevrolet Trailblazer with Other Model Years

When making the decision between buying a new or used Chevrolet Trailblazer,
the following table can be used to compare the 2007 Chevrolet Trailblazer
with the Chevrolet Trailblazer from other model years.
Note that the number of problems reported for the 2007 Trailblazer is 919
while the average number of problems reported for the 12 model years of the Chevrolet Trailblazer is 737.

Table 3. Compare the 2007 Chevrolet Trailblazer with other model years