2018 Mazda CX9 - Problems, Statistics, and Analysis

🔎 Common problems of the 2018 Mazda CX9

158 problems have been reported for the 2018 Mazda CX9. The following chart shows the 20 most common problems for 2018 Mazda CX9. The number one most common problem is related to the vehicle's engine and engine cooling with 73 problems. The second most common problem is related to the vehicle's equipment (18 problems).

Table 1. Common problems of the 2018 Mazda CX9

Problem Category	Number of Problems
Engine And Engine Cooling	73
Equipment	18
Electrical System	14
Power Train	13
Service Brakes	11
Other Fuel System	5
Back Over Prevention	3
Steering	3
Visibility	3
Forward Collision Avoidance	3
Gasoline Fuel System	2
Air Bag	2
Child Seat	1
Lane Departure	1
Seat Belt	1
Exterior Lighting	1
Seats	1
Structure	1
Suspension	1
	1

📈 Problem Occurrence Trend

The following chart shows the number of problems reported during each of the service years since the debut of the 2018 Mazda CX9 in 2018.

Table 2. Problem Occurrence Trend

Service Year	Number of Problems
2026	6
2025	16
2024	34
2023	46
2022	24
2021	13
2020	8
2019	7
2018	1

📊 Compare the 2018 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 2018 Mazda CX9 with the Mazda CX9 from other model years. Note that the number of problems reported for the 2018 CX9 is 158 while the average number of problems reported for the 17 model years of the Mazda CX9 is 108.

Table 3. Compare the 2018 Mazda CX9 with other model years

Model Year	Number of Problems
2023 CX9	14
2022 CX9	11
2021 CX9	42
2020 CX9	23
2019 CX9	64
2018 CX9	158
2017 CX9	76
2016 CX9	140
2015 CX9	45
2014 CX9	74
2013 CX9	81
2012 CX9	260
2011 CX9	205
2010 CX9	225
2009 CX9	67
2008 CX9	233
2007 CX9	119

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☘ CX9 Service Bulletins

⚑ CX9 Safety Recalls

☤ CX9 Defect Investigations