2005 BMW 645 - Problems, Statistics, and Analysis

🔎 Common problems of the 2005 BMW 645

45 problems have been reported for the 2005 BMW 645. The following chart shows the 12 most common problems for 2005 BMW 645. The number one most common problem is related to the vehicle's air bags with 10 problems. The second most common problem is related to the vehicle's service brakes, hydraulic (6 problems).

Table 1. Common problems of the 2005 BMW 645

Problem Category	Number of Problems
Air Bag	10
Service Brakes	6
Seat Belt	5
Engine And Engine Cooling	5
Seats	4
Electrical System	4
Steering	3
Structure	2
Equipment	2
Exterior Lighting	2
Vehicle Speed Control	1
Wheel	1

📈 Problem Occurrence Trend

The following chart shows the number of problems reported during each of the service years since the debut of the 2005 BMW 645 in 2005.

Table 2. Problem Occurrence Trend

Service Year	Number of Problems
2022	0
2021	1
2020	0
2019	0
2018	8
2017	3
2016	4
2015	3
2014	8
2013	4
2012	1
2011	5
2010	4
2009	0
2008	0
2007	2
2006	0
2005	1

📊 Compare the 2005 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 2005 BMW 645 with the BMW 645 from other model years. Note that the number of problems reported for the 2005 645 is 45 while the average number of problems reported for the 3 model years of the BMW 645 is 21.

Table 3. Compare the 2005 BMW 645 with other model years

Model Year	Number of Problems
2006 645	1
2005 645	45
2004 645	18

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☘ 645 Service Bulletins

☤ 645 Defect Investigations