2021 Mazda CX9 - Problems, Statistics, and Analysis

🔎 Common problems of the 2021 Mazda CX9

42 problems have been reported for the 2021 Mazda CX9. The following chart shows the 13 most common problems for 2021 Mazda CX9. The number one most common problem is related to the vehicle's engine and engine cooling with 16 problems. The second most common problem is related to the vehicle's equipment (7 problems).

Table 1. Common problems of the 2021 Mazda CX9

Problem Category	Number of Problems
Engine And Engine Cooling	16
Equipment	7
Service Brakes	4
Forward Collision Avoidance	3
Air Bag	3
Power Train	2
Vehicle Speed Control	1
Visibility	1
Steering	1
	1
Suspension	1
Back Over Prevention	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 2021 Mazda CX9 in 2021.

Table 2. Problem Occurrence Trend

Service Year	Number of Problems
2025	2
2024	5
2023	15
2022	15
2021	5

📊 Compare the 2021 Mazda CX9 with Other Model Years

When making the decision between buying a new or used Mazda CX9, the following table can be used to compare the 2021 Mazda CX9 with the Mazda CX9 from other model years. Note that the number of problems reported for the 2021 CX9 is 42 while the average number of problems reported for the 17 model years of the Mazda CX9 is 106.

Table 3. Compare the 2021 Mazda CX9 with other model years

Model Year	Number of Problems
2023 CX9	12
2022 CX9	9
2021 CX9	42
2020 CX9	19
2019 CX9	60
2018 CX9	151
2017 CX9	75
2016 CX9	139
2015 CX9	45
2014 CX9	74
2013 CX9	78
2012 CX9	260
2011 CX9	205
2010 CX9	223
2009 CX9	67
2008 CX9	233
2007 CX9	119

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☘ CX9 Service Bulletins

⚑ CX9 Safety Recalls

☤ CX9 Defect Investigations