2015 Chevrolet Traverse - Problems, Statistics, and Analysis

🔎 Common problems of the 2015 Chevrolet Traverse

410 problems have been reported for the 2015 Chevrolet Traverse. The following chart shows the 23 most common problems for 2015 Chevrolet Traverse. The number one most common problem is related to the vehicle's air bags with 159 problems. The second most common problem is related to the vehicle's engine and engine cooling (37 problems).

Table 1. Common problems of the 2015 Chevrolet Traverse

Problem Category	Number of Problems
Air Bag	159
Engine And Engine Cooling	37
Electrical System	28
Steering	26
Equipment	23
Electronic Stability Control	22
Vehicle Speed Control	21
Power Train	21
Other Fuel System	10
Seat Belt	9
Structure	9
Wheel	8
Exterior Lighting	7
Service Brakes	7
Seats	5
Visibility	4
Tire	4
Lane Departure	3
Suspension	3
	1
Gasoline Fuel System	1
Forward Collision Avoidance	1
Traction Control System	1

📈 PPMY Index and Problem Occurrence Trend

In our research we use the PPMY index to compare the reliability of vehicles. The PPMY index of a certain model is defined as the problems reported per thousand vehicles per Year. The total sales of the 2015 Chevrolet Traverse in the United States are 111,839 units [1]. If the total number of problems reported by Chevrolet Traverse owners in the last 11 years is 410, and the age of the vehicle is 11, the PPMY index can then be calculated as

PPMY Index = 410 / 111,839 / 11 * 1000 = 0.33.

For more information, refer to this page: A study of reliability comparison across Chevrolet Traverse model year vehicles.

The following chart shows the number of problems reported during each of the service years since the debut of the 2015 Chevrolet Traverse in 2015.

Table 2. PPMY Index and Problem Occurrence Trend

Service Year	Number of Problems
2026	1
2025	12
2024	30
2023	114
2022	22
2021	22
2020	28
2019	45
2018	67
2017	27
2016	19
2015	23

📊 Compare the 2015 Chevrolet Traverse with Other Model Years

When making the decision between buying a new or used Chevrolet Traverse, the following table can be used to compare the 2015 Chevrolet Traverse with the Chevrolet Traverse from other model years. Note that the number of problems reported for the 2015 Traverse is 410 while the average number of problems reported for the 19 model years of the Chevrolet Traverse is 388.

Table 3. Compare the 2015 Chevrolet Traverse with other model years

Model Year	Number of Problems
2026 Traverse	12
2025 Traverse	221
2024 Traverse	160
2023 Traverse	85
2022 Traverse	102
2021 Traverse	93
2020 Traverse	246
2019 Traverse	505
2018 Traverse	617
2017 Traverse	406
2016 Traverse	377
2015 Traverse	410
2014 Traverse	870
2013 Traverse	290
2012 Traverse	581
2011 Traverse	930
2010 Traverse	902
2009 Traverse	574
2008 Traverse	1

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☘ Traverse Service Bulletins

⚑ Traverse Safety Recalls

☤ Traverse Defect Investigations