2004 Mercedes Benz C Class - Problems, Statistics, and Analysis

🔎 Common problems of the 2004 Mercedes Benz C Class

22 problems have been reported for the 2004 Mercedes Benz C Class. The following chart shows the 10 most common problems for 2004 Mercedes Benz C Class. The number one most common problem is related to the vehicle's engine and engine cooling with 4 problems. The second most common problem is related to the vehicle's power train (3 problems).

Table 1. Common problems of the 2004 Mercedes Benz C Class

Problem Category	Number of Problems
Engine And Engine Cooling	4
Power Train	3
Visibility	3
Tire	2
Air Bag	2
Seats	2
Electrical System	2
Unknown Or Other	2
Other Fuel System	1
Steering	1

📈 Problem Occurrence Trend

The following chart shows the number of problems reported during each of the service years since the debut of the 2004 Mercedes Benz C Class in 2004.

Table 2. Problem Occurrence Trend

Service Year	Number of Problems
2022	0
2021	0
2020	0
2019	0
2018	0
2017	0
2016	0
2015	0
2014	0
2013	1
2012	4
2011	2
2010	0
2009	0
2008	0
2007	2
2006	1
2005	2
2004	10

📊 Compare the 2004 Mercedes Benz C Class with Other Model Years

When making the decision between buying a new or used Mercedes Benz C Class, the following table can be used to compare the 2004 Mercedes Benz C Class with the Mercedes Benz C Class from other model years. Note that the number of problems reported for the 2004 C Class is 22 while the average number of problems reported for the 15 model years of the Mercedes Benz C Class is 14.

Table 3. Compare the 2004 Mercedes Benz C Class with other model years

Model Year	Number of Problems
2010 C Class	1
2009 C Class	21
2008 C Class	20
2007 C Class	7
2006 C Class	11
2005 C Class	8
2004 C Class	22
2003 C Class	15
2002 C Class	46
2001 C Class	25
2000 C Class	13
1999 C Class	7
1998 C Class	7
1997 C Class	5
1996 C Class	9

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☘ C Class Service Bulletins

☤ C Class Defect Investigations