2019 Mazda CX-9 Problems And Complaints

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$32,280 - $45,365
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  • S

    SadMazdaOwner

    16/02/2021

    Rating:

    (1 Out Of 5 stars)

    Bought 2019 cx-9 and I have been driving this vehicle since last 2.5 years. Below are the really really bad problems which are completely unacceptable. I had a 13 year old Toyota Camry which was much more Read More

    Source: edmunds

2019 Mazda CX-9 SUV Problems, Issues, Complaints, Recalls, and which year to avoid?

2

Recalls

0

Investigations

47

Complaints
Overall Safety Rating
Nathan Dyer's image
Nathan Dyer 

Senior Editor,

Updated on August 6, 2024

The new generation Mazda vehicles always have come out to be solidly built and boasted a premium quotient that stands above its price-competitive rivals. Well, that mostly was the case for the CX-9 initially, but as people start clocking in more miles, inevitably, the loose ends started showing up. Even though the SUV was devoid of recall in the launch year, the 2019 model breaks that streak as it gets 2 on its name while the complaint number stays almost the same territory, clocking in at 10 this year. This article will discuss in detail what issues are specific to the 2019 Mazda CX-9. The base prices of the 2019 Mazda CX-9 go from around $32,280 and at this price, it would be goings against the likes of SUVs like the Honda Pilot, the Subaru Ascent, and the Toyota Highlander.

 2019 Mazda CX-9 User Complaints and Problems

Mechanical Complaints

  • Engine- Random engine stalls and bogging down on throttle input have been a pretty common occurrence on the 2019 Mazda CX-9. Owners also complain about the vehicle failing to restart once this issue occurs. Most SUVs with this problem were diagnosed to have a fuel pump failure. Since this issue was widespread, Mazda did announce a recall (ID-21V857000) in which the defective fuel pumps would be replaced free of charge.

Electric System complaints

  • Battery- Owners of certain batches of the2019 Mazda CX-9 complain about the battery draining prematurely. The replacement batteries were also said to drain out quickly if the vehicle was left untouched for more than 24 hours. A faulty power liftgate control module was found the root cause of this quick battery drain.

Structural Complaints

  • Paint- The most recorded complaint against the 2019 Mazda CX-9 would be against its dismal paint quality. Users complain about the paint bubbling, orange peeling, and chipping at different locations on the vehicle body. The most affected areas would be the lower bumper and wheel arches which are more prone to come in contact with road debris. The average mileage at which this issue is noticed is around 30,000-miles.
  • Sunroof- A handful of owners have raised concerns about the sunroof cracking or exploding while driving the 2019 Mazda CX-9. Since the actual number was low, most owners who faced these issues were denied free replacements as the dealers suspect physical damage to the glass was the reason for the failure.
  • Liftgate- The power liftgate on the 2019 Mazda CX-9 malfunctions intermittently. The issues range from failing to open when the button is pressed to closing automatically when the trunk is in access. Most issues were traced to errors in the liftgate control module.

Safety Complaints

  • Forward collision avoidance system- The auto emergency braking system triggers anonymously in the absence of any visible obstruction in the vicinity of the vehicle. Though this problem with the system was reported to the dealers, they could not trace any issues with the sensors or replicate the issue.

 2019 Mazda CX-9 Recalls

S. No

Date

NHTSA ID

Issues Noticed

Additional Remarks

Remedy

1

12th November 2021

21V857000

Fuel pump may fail.

The impeller inside the low-pressure fuel pump may crack and deform, potentially causing the fuel pump to fail, which may cause the engine to stall and increase the risk of a crash.

The dealers will replace the fuel pumps, free of charge. Interim letters notifying owners of the safety risk were mailed on January 7, 2022. A second letter will be sent once the remedy is available. Parts are expected to be available by September 2022.

2

28th October 2019

19V770000

The tire tread can detach.

An incorrect rubber compound may have been used in the tire's manufacturing, allowing the tread to separate and detach, decreasing vehicle stability and increasing the risk of a crash.

The dealers will inspect all four tire serial numbers, replacing the tires as necessary, free of charge. The recall began on December 4, 2019

Should you buy a used Mazda CX-9?

Even though the CX-9 has not been a best seller for Mazda, this SUV has always been in our good books for offering the best overall experience for the price it commands. If the requirement here is a good handling and well-built 3-row SUV, the 2019 Mazda CX-9 is probably one of the best in its segment. Recent times have seen a rise in recalls and complaint numbers on this SUV, but it is far lower than what its competitors have against them making it really a solid choice. So, if you have a clean 2019 Mazda CX-9 up your isle on a good deal, you should probably get one.

  • Complaints
  • Recalls
  • Investigations
  • Manufacturer Communications

September 30, 2025, NHTSA ID Number: 11690498

Components: 060000 ENGINE (PWS)

NHTSA ID Number:
11690498

Incident Date:
September 30, 2025

Vehicle Identification Number:
JM3TCBCY8K0

Consumer Location:
JACKSONVILLE, FL

Summary
1. What component or system failed or malfunctioned, and is it available for inspection upon request? ANS...

August 19, 2025, NHTSA ID Number: 11681737

Components: 021530 SUSPENSION

NHTSA ID Number:
11681737

Incident Date:
August 19, 2025

Vehicle Identification Number:
JM3TCBEY9K0

Consumer Location:
COLMAR, PA

Summary
I am reporting a serious safety issue involving a defective suspension part (lower control arm) manufactu...

June 29, 2025, NHTSA ID Number: 11670073

Components: 060000 ENGINE (PWS)

NHTSA ID Number:
11670073

Incident Date:
June 29, 2025

Vehicle Identification Number:
JM3TCBCY3K0

Consumer Location:
ARDMORE, PA

Summary
While driving on highway I get a message on my dashboard "High Engine Temperature/Engine Output may be li...

June 13, 2025, NHTSA ID Number: 11666703

Components: 100000 POWER TRAIN

NHTSA ID Number:
11666703

Incident Date:
June 13, 2025

Vehicle Identification Number:
JM3TCBCY0K0

Consumer Location:
QUEENS, NY

Summary
Vehicle jumps while driving. And sometimes stalls.

March 28, 2025, NHTSA ID Number: 11651264

Components: 020000 SUSPENSION

NHTSA ID Number:
11651264

Incident Date:
March 28, 2025

Vehicle Identification Number:
JM3TCBDYXK0

Consumer Location:
CLIFTON, CO

Summary
Failed water pump, blown head gasket, major coolant leak, and warped head causing the vehicle to overheat...

77/100Best

Quality & Reliability

Assesses the extent of issues, glitches, and design imperfections encountered by...

83/100Best

Driving Experience

Owners' assessments regarding the vehicle's design, performance, comfort, functi...

85/100Best

Resale

CARHP's projection of depreciation, which estimates the probable decrease in the...

82/100Best

Dealership Experience

Owners' interactions with dealerships associated with this brand, encompassing b...

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