2019 Mazda CX-9 - Ratings, Complaints and Recalls

"mazda has an open tsb technical service bulletin for this and many other mazda's with the same engine- tsb-collant leaks at cylinder heads, bulletin # - 01-013/21 issued 10/15/21 (cracked cylinder heads) my 2019 mazda is right here on the list: mazda dealer claims i have to replace the engine at a cost estimated at $12,000 us dollars no offer or solution to repair the cylinder head which is upward of $5,000.00 us dollars. cars under there warranty are covered. many models across the country are leaving people like myself stuck with a major engine issue and mazda admitting they have a problem without stepping up and supporting and paying for this high repair cost to correct the issue. enclosed is a snip of the actual tsb mazda sent to all their dealers. i've researched this mazda engine and there's cars out there with any where from 25k miles - 100k+ miles with this same issue should be a class action lawsuit. recall and mazda needs to be honest with this most sensitive matter applicable model(s)/vins us spec.: 2019-2020 cx-5 skyactiv-g 2.5t vehicles with vins lower than jm3kf******830243 (produced before jun. 9, 2020) 2016-2020 cx-9 skyactiv-g 2.5t vehicles with vins lower than jm3tc******422801 (produced before jun. 9, 2020) 2018-2020 mazda6 skyactiv-g 2.5t vehicles with vins lower than jm1gl******523967 (produced before mar. 25, 2020) same engine has a class action lawsuit against mazda for burring engine oil they both tie together."

"the car has only 41k miles on it and the engine warning light came on. i had the car towed to mazda and now it won’t start and it needs a new engine. (which is on back order for months). it is covered under the powertrain warranty but does me no good if i’m without a vehicle, and making car payments on a vehicle that isn’t running."

"the engine is leaking coolant i will be putting a 3rd motor in this car due to other 2 motor also have a coolant leaking and running hot i have contact mazda and would not stand behind there car"

"my 2019 mazda cx-9 signature has developed a coolant leak at the back side of the engine that is consistent with mazda tsb 01-013/21. coolant leaks down onto the oil filter and the exhaust where it's burned off. currently, i can drive the vehicle, but i need to refill the radiator and coolant reservoir. i'm concerned about this developing into a catastrophic leak that could seize the engine or cause a fire from contact with the exhaust. this vehicle is still under the warranty period of 5 years/60k miles. i will initially contact the dealer regarding this issue."

"the coolant was leaking due to a crack in cylinder. the car overheated and the coolant leaked into the engine. mazda refuses to identify this as an ongoing issue with the mazda turbo skyactiv models"

"the contact owns a 2019 mazda cx-9. the contact stated while driving 15 mph, she heard an abnormal noise. the contact stated no warning light was illuminated. the vehicle was not diagnosed or repaired. a dealer was not contacted. the manufacturer had been informed of the failure. the failure mileage was approximately 25,000."