2004 Chevrolet Trailblazer - Problems, Statistics, and Analysis

Common problems of the 2004 Chevrolet Trailblazer

1,455 problems have been reported for the 2004 Chevrolet Trailblazer.
The following chart shows the 22 most common problems for 2004 Chevrolet Trailblazer.
The number one most common problem is related to the vehicle's electrical system
with 737 problems.
The second most common problem is related to the vehicle's fuel system, gasoline
(107 problems).

Table 1. Common problems of the 2004 Chevrolet Trailblazer

The following chart shows the number of problems reported during each of the service
years since the debut of the 2004 Chevrolet Trailblazer in 2004.

Table 2. Problem Occurrence Trend

Service Year

Number of Problems

2019

4

2018

15

2017

23

2016

27

2015

46

2014

72

2013

52

2012

77

2011

118

2010

220

2009

225

2008

221

2007

137

2006

91

2005

57

2004

3

Compare the 2004 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 2004 Chevrolet Trailblazer
with the Chevrolet Trailblazer from other model years.
Note that the number of problems reported for the 2004 Trailblazer is 1,455
while the average number of problems reported for the 12 model years of the Chevrolet Trailblazer is 736.

Table 3. Compare the 2004 Chevrolet Trailblazer with other model years