2016 Mazda CX-9
This year had 30% to 100% more complaints than this model's typical year.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 2007 | 67 |
| 2008 | 172 |
| 2009 | 59 |
| 2010 | 162 |
| 2011 | 170 |
| 2012 | 221 |
| 2013 | 68 |
| 2014 | 54 |
| 2015 | 35 |
| 2016 | 103 |
| 2017 | 61 |
| 2018 | 124 |
| 2019 | 51 |
| 2020 | 19 |
| 2021 | 34 |
| 2022 | 9 |
| 2023 | 12 |
KNOWN PROBLEM AREAS
62% of complaints: engine — 64 distinct reports on file.
CRASHShow complaint excerpts
IMMEDIATELY UPON MAKING A SHARP RIGHT TURN INTO A PARKING SPOT, THE CAR SUDDENLY ACCELERATED AT A VERY FAST PACE WITHOUT ME PUSHING THE GAS PEDAL. MY IMMEDIATE REACTION WAS TO PRESS ON THE BRAKE, BUT IT DID NOT STOP.
NHTSA ODI report, 20171229
Crack cylinder head
NHTSA ODI report, 20230911
14% of complaints: electrical system — 14 distinct reports on file.
CRASH FIREShow complaint excerpts
My seat warmer caught fire and burnt a hole through the seat.
NHTSA ODI report, 20240412
IMMEDIATELY UPON MAKING A SHARP RIGHT TURN INTO A PARKING SPOT, THE CAR SUDDENLY ACCELERATED AT A VERY FAST PACE WITHOUT ME PUSHING THE GAS PEDAL. MY IMMEDIATE REACTION WAS TO PRESS ON THE BRAKE, BUT IT DID NOT STOP.
NHTSA ODI report, 20171229
11% of complaints: service brakes — 11 distinct reports on file.
Show complaint excerpts
ONE MILE FROM HOME THE SMART BRAKE SYSTEM MALFUNCTION & FRONT RADAR SYSTEM MALFUNCTION WAS DISPLAYED. CAR WAS SHAKING AND ACTING AS IF THE EMERGENCY BRAKE WAS ACTIVE WHILE THE CAR WAS IN MOTION. CAR WAS SLOW TO ACCELERATE.
NHTSA ODI report, 20170212
9% of complaints: power train — 9 distinct reports on file.
INJURY7% of complaints: fuel/propulsion system — 7 distinct reports on file.
Show complaint excerpts
I BOUGHT THE CAR SATURDAY. FOUR DAYS LATER, I FILLED THE TANK AT 2:00 PM FOR THE FIRST TIME. I THEN DROVE ABOUT 30 MILES. WHEN I ARRIVED HOME AT 5:00PM, I PARKED IN THE GARAGE.
NHTSA ODI report, 20160804
SAFETY TIMELINE
No recalls on file for this model year.
BUY-SMART CHECKLIST
2016 Mazda CX-9 — pre-purchase inspection
- Test/inspect for engine issues (64 reports on file for this year).
- Test/inspect for electrical system issues (14 reports on file for this year).
- Test/inspect for service brakes issues (11 reports on file for this year).
OTHER YEARS OF THIS MODEL
BEST YEARS
WORST YEARS
FAQ
Is the 2016 Mazda CX-9 reliable?
Based on NHTSA complaint volume compared to this model's typical year, the 2016 Mazda CX-9 is rated "worse than typical".
What are the most common problems with the 2016 Mazda CX-9?
The most-reported component is engine, accounting for 62% of complaints on file.
How many recalls does the 2016 Mazda CX-9 have?
No recalls are on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.