2004 BMW 645 - Problems, Statistics, and Analysis

🔎 Common problems of the 2004 BMW 645

19 problems have been reported for the 2004 BMW 645. The following chart shows the 9 most common problems for 2004 BMW 645. The number one most common problem is related to the vehicle's seat belts with 4 problems. The second most common problem is related to the vehicle's air bags (4 problems).

Table 1. Common problems of the 2004 BMW 645

Problem Category	Number of Problems
Seat Belt	4
Air Bag	4
Electrical System	3
Seats	2
Service Brakes	2
Wheel	1
Electronic Stability Control	1
Engine And Engine Cooling	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 BMW 645 in 2004.

Table 2. Problem Occurrence Trend

Service Year	Number of Problems
2024	1
2023	0
2022	0
2021	3
2020	0
2019	0
2018	1
2017	3
2016	0
2015	1
2014	4
2013	3
2012	2
2011	1
2010	0
2009	0
2008	0
2007	0
2006	0
2005	0
2004	0

📊 Compare the 2004 BMW 645 with Other Model Years

When making the decision between buying a new or used BMW 645, the following table can be used to compare the 2004 BMW 645 with the BMW 645 from other model years. Note that the number of problems reported for the 2004 645 is 19 while the average number of problems reported for the 3 model years of the BMW 645 is 21.

Table 3. Compare the 2004 BMW 645 with other model years

Model Year	Number of Problems
2006 645	1
2005 645	45
2004 645	19

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