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2019 Mazda MAZDA6 problems

The most common problem on the 2019 Mazda MAZDA6 is driver assistance and stability. It has fewer complaints than a typical MAZDA6 model year.

Typical yearClose to a typical year
Year score
95/100
Owner complaints
6
Recalls
1
Service bulletins
42037 warranty
Worst area
Driver assistance

The worst 2019 Mazda MAZDA6 problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

  • Driver assistance
    1
  • Electrical
    1
  • Engine
    1
  • Steering
    1

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

  • Driver assistance
    1
  • Electrical
    1
  • Engine
    1
  • Steering
    1

Recalls 1

Power train: automatic transmission: control module (TCM/PCM/tecm)Reported June 27, 2019 · 262,220 vehicles affected
What is wrong
Mazda North American Operations (Mazda) is recalling certain 2018-2019 CX-5, Mazda6, and 2019 Mazda3 vehicles. A software error in the powertrain control module (PCM) may cause the engine to stall.
Risk
An unexpected stall increases the risk of a crash.
Remedy
Mazda will notify owners, and dealers will reprogram the PCM software, free of charge. The recall began August 20, 2019. Owners may contact Mazda customer service at 1‑800‑222‑5500, option 4. Mazda's number for this recall is 3719F.

Recall number 19V497000 · Recall details

See all 1 recalls for the 2019 Mazda MAZDA6

Technical service bulletins for the 2019 Mazda MAZDA6 420

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 420 bulletins for the 2019 Mazda MAZDA6

What 2019 Mazda MAZDA6 owners say

Most recent owner complaints, unedited.

Filed Jun 16, 2026 · KY

Coolant Control Valve was not working per recall !! They put in a dummy plug and it did not fix which should have . Based on your research in using the dummy plug . I asked the dealership could be the dummy plug installation and asked if there waa a system update .. I hope you can help me get car back on road for the coolant control valve !! Florence ky Mazda said. They could not do nothing else !! Please help resolve ty

Filed Dec 4, 2024 · Engine · MA

I am writing to submit a safety complaint regarding my 2019 Mazda 6 GTR. Below are the details of the issue: Vehicle Information: Make: Mazda Model: 6 GTR Year: 2019 VIN: [XXX] Problem Description: My vehicle began to overheat while driving. The vehicle has approximately 35,000 miles and has been meticulously maintained at authorized Mazda dealerships. Mazda Liberty is now asking me to pay approximately $10,000 for a new engine, while Mazda warranty declined to provide support, as I am two months past the warranty period. I have discovered that there are numerous complaints similar engine issues with Mazda vehicles, specifically related to coolant leaks and cylinder head cracks. Incident Details: Date of Incident: [XXX] Mileage at Incident: 35,000 miles Symptoms: Overheating, engine seizure Actions Taken: Topped up coolant, visited local garage and authorized dealership I believe this issue poses a significant safety risk, and I am seeking the federal safety agency's assistance in investigating this matter. Thank you for your attention to this serious issue. Sincerely, [XXX] Cell: [XXX] Email: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Oct 7, 2022 · Driver assistance · MS

The forward smart city brake malfunction front radar sense malfunction caused my car to slow down on the express with the check engine light blinking.

Filed Jun 21, 2021 · IN

The paint is chipping excessively and will lead to extensive body damage at the rate it is chipping and exposing the metal underneath. I am taking the vehicle in to the dealer next week to show them the damage. The chipping issue has already been documented on a Bill of Lading from a transporter who shipped the car to me. I will upload it below.

Filed Oct 28, 2019 · Electrical · 1,500 miles · VA

After purchasing a 2019 mazda6 in july 2019, there have been multiple occasions in which I start the car and the display screen freezes or is black, not displaying anything. At the same time, the control buttons on the steering wheel do not work. I've also experienced a long delay in response after pressing control buttons on the steering wheel. All of these issues happen randomly and will continue while driving or stopped.

Filed Jun 21, 2019 · Steering · 104,500 miles · NE

I was driving to work this morning and steering wheel was turn to right to keep straight and felt like something was loose. I drove home and hit the brakes and car veered to the right hard. The car did not feel right when I got home I found passenger front tire was not straight and was crooked. I took to meinke and they found entire under carriage of engine rusted badly and looked like swiss cheese they stated I was lucky to get there and that this happens a lot on this make and model of car and that it would be $1200 to $1500 to fix.

Compare the 2019 Mazda MAZDA6

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Other model years

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Questions about the 2019 Mazda MAZDA6

Is the 2019 Mazda MAZDA6 reliable?

Owners have filed 6 complaints about the 2019 Mazda MAZDA6, fewer than a typical MAZDA6 model year.

What is the 2019 Mazda MAZDA6 year score?

The 2019 Mazda MAZDA6 scores 95 out of 100 (good). The score compares it with the other model years of the Mazda MAZDA6: 75 is a typical year, 50 means twice the usual complaints, and serious complaints and recalls lower it.

What is the most common problem with the 2019 Mazda MAZDA6?

Driver assistance and stability, with 1 complaint. Next is electrical (1).

How many recalls does the 2019 Mazda MAZDA6 have?

1 recall, covering power train.

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