2017 Mazda CX-9 engine problems
The 2017 Mazda CX-9 has 43 engine complaints filed with NHTSA — 55% of the year's total, and down from the prior model year.
43
Engine complaints
55%
Share of year
0
Crash-involved
0
Related recalls
Engine complaints by year
What owners report
“My 2017 Mazda Cx9 was stalling and jerking while driving almost causing an accident but glad I was able to drive it home without causing an accident. Took the car to the dealership and was advised that it needs a new engine due to coolant leak. The coolant was going inside the vehicle.”
Common questions
How many engine complaints does the 2017 Mazda CX-9 have?
NHTSA has 43 complaints about the 2017 Mazda CX-9 engine — 55% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.