2019 Mazda Mazda3 Mazda Mazda3 2019

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2019 Mazda Mazda3 repairs by problem area

Engine (29%)

Transmission and Drivetrain (0%)

Brakes and Traction Control (5%)

Suspension and Steering (0%)

Electrical and Air Conditioning (38%)

Paint, Rust, Leaks, Rattles, and Trim (24%)

Other (5%)

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Chart based on 21 repairs.
See TSBs and recalls for the 2019 Mazda Mazda3.

2019 Mazda Mazda3 repair cost distribution

$2500+ (0%)

$1000 - $2499 (0%)

$500 - $999 (0%)

$100 - $499 (7%)

< $100 (93%)

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Chart based on 14 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2019 Mazda Mazda3

Engine not specified

Mazda Mazda3 in Ontario, Canada
Jan 2021 - Apr 2022
Jan 2022

101060 mi

C $238
Car wasn't producing heat. Initially replaced air/cabin filters but then determined thermostat needed to be replaced 

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2019 Mazda Mazda3 4dr Sedan

186-horsepower 2.5L I4 6-speed shiftable automatic FWD

Mazda Mazda3 in Ontario, Canada
Dec 2020 - Jun 2022
Jun 2020

2976 mi
All brake pads and rotors( front and back) replaced under warranty,June 26, 2020, 10 months after purchase. Odometer 4800 km. Rotors heavily grooved with significant pulsation. The dealer insisted this was because the rotors were heavily rusted due to not being driven enough. It sat for 3 weeks in April during the first lockdown( like everybody elses cars) but was driven frequently during May/ June and twice weekly prior to the lockdown. My husband found no excess rust when he changed the tired during the lockdown. 
Feb 2021

5704 mi
Vehicle shaking for several minutes after start up on very cold day. Rear lower engine mount was replaced under warranty. May or may not have been successful since there were no further really cold days. The problem recurred the following winter. 
Jan 2022

5983 mi
Vehicle vibrating/ shaking after starting in very cold weather. Replaced another motor mount. This did not resolve the issue. Vehicle shaking /vibrating upon start up in very cold weather. Remaining two motor mounts replaced. Just got the car back 2 days ago in warmer weather. Yesterday, weather moderately cold, hubby insists there is still vibration but we are as yet unsure what action will be taken. When returning the vehicle for continuing vehicle vibration, a message came up saying charging system malfunction, pull over immediately. Very cold day to be awaiting a tow so continued the last couple of miles. Battery was diagnosed as faulty and replaced. 

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2019 Mazda Mazda3 4dr Sedan

186-horsepower 2.5L I4 6-speed shiftable automatic AWD

Mazda Mazda3 in Quebec, Canada
Feb 2019 - Feb 2023
Sep 2019

4960 mi
Cruise control would cause transmission to shift gears for no reason. Computer was reprogrammed and it solved the problem. 
Oct 2021

14136 mi
Paint bubbling on the roof at two locations with rust starting to show through. Roof was completely repainted. 

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2019 Mazda Mazda3 4dr Hatch

186-horsepower 2.5L I4 6-speed shiftable automatic FWD

Mazda Mazda3 in British Columbia, Canada
Dec 2020 - Apr 2022
Aug 2021

11780 mi
Repaired and reattached rubber piece that fell off underneath front air dam Recall for updated driver assistance software to prevent false positive brake application scenarios 

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2019 Mazda Mazda3 4dr Hatch

186-horsepower 2.5L I4 6-speed shiftable automatic AWD

Mazda Mazda3 in Ontario, Canada
Apr 2019 - Jun 2022
Jun 2019

1123 mi
Front passenger illuminated scuff plate was not illuminating 90% of the time when door was opened. Magnetic sensor on bottom of door was realigned to resolve issue. Passenger side skirt was bent at the front; advised it was due to improper lift positioning during PDI. Damaged side skirt was replaced. 
Jul 2019

1560 mi
Wheel lug nuts were torqued to manufacturer specifications. 
Sep 2019

3974 mi
Recall 3719F to update PCM and prevent "a software error that could cause the engine to unexpectedly stall out" TSB MSP54 applied. Tech notes say it was for navigation system, no other information available 
Oct 2019

5285 mi
Recall SSP55 for parking assist system 
Mar 2020

9281 mi
Recall 4219L for automatic emergency braking system Software update performed to address HVAC blowing too hot (would bring cabin to 25C or higher, even with a set point as low as 16C) 
Apr 2022

26040 mi
Rubber door trim was replaced due to known issue where front and rear door rubber trim rub against each other until damaged. 

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2019 Mazda Mazda3 4dr Hatch

186-horsepower 2.5L I4 6-speed manual FWD

Mazda Mazda3 in Connecticut, United States
Jun 2021 - Jun 2022
Mar 2022

27350 mi
OEM battery had failed, known issue with these 2019 hatchbacks (the batteries from the factory in Japan affected, not the sedan I guess?) Front radar sensor (for forward collision, radar cruise, etc) had failed. There's a TSB for this, and a revised part with a newly added drain holw so they don't collect water and fail. 

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See TrueDelta's information for all Sedans and Hatchbacks.
See TrueDelta's information for all Mazda models.

2019 Mazda Mazda3 Repair Histories

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2019 Mazda Mazda3 problems occur, check out our car reliability stats.