Worried about potential repair costs? An extended warranty can provide peace of mind.
Chart based on 10 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Brake pedal was very soft and emitted a hissing sound when pressed. It was diagnosed as failing master cylinder
48000 mi
US $400
Pulsing/vibration coming from rear disc brakes. Rotors and discs had plenty of material life left in them. Replaced discs and pads all around. Issue went away.
29000 mi
US $100
Brakes became VERY soft, requiring standing on the pedal to stop. It began while we were on vacation in the mountains, which was obviously not ideal worrying about braking on a windy mountain road.
62620 mi
C $800
Had to replaced all Rotor and Pads
27000 mi
The brake booster completely failed making braking extremely difficult and dangerous. Brake booster was replaced under warranty. Parts in stock, known problem.
20700 mi
Hiss or whistle from under dash when brake pressed and held. Pedal mushy but brakes still worked. Diagnosed as a failed vacuum booster for the master cylinder. Replaced by dealer under warranty.
59000 mi
Boosters
49000 mi
The brake booster failed. This possibility was mentioned in an extended warranty notice several months ago, but it was still a dangerous surprise when it happened while driving the car in heavy traffic. The brakes worked, but with a delay and more effort.
74000 mi
US $500
Replacement of warped front rotors, new front brake pads.
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 2012 Mazda CX-9 problems occur, check out our car reliability stats.