mazda CX-9 problems
0 safety recalls. 221 owner complaints. We mapped every trouble spot before you sign the papers.
Solid reliability overall. Common issues are concentrated in a few systems.
Top trouble spots 8 categories with 3+ complaints
What owners are saying recent NHTSA-filed complaints · verbatim
BRAKE PEDAL MAKES HISSING SOUND WHEN DEPRESSED LIKE AIR LEAKAGE; INTERMITTENTLY VERY DIFFICULT TO DEPRESS BRAKE PEDAL WITH A LOT OF FORCE APPLIED (TYPICALLY IF PUMPING BRAKE), LEADING TO INCREASED STOPPING DISTANCE/DIFFICULT STOPPING. OCCURS WHEN BRAKES DEPRESSED (SOFT…
TL* THE CONTACT OWNS A 2012 MAZDA CX-9. THE CONTACT STATED THAT WHILE DRIVING OVER A SPEED BUMP AT APPROXIMATELY 5 MPH BOTH THE FRONT AND REAR DRIVER SIDE AND PASSENGER SIDE CURTAIN AIRBAGS HAD ERRONEOUSLY DEPLOYED WITH OUT ANY IMPACT OCCURRING TO THE VEHICLE. DURING THE…
THE TRANSMISSION WAS SHIFTING HARD BETWEEN 4TH AND 5TH GEAR. MY WIFE BROUGHT THE VEHICLE TO THE DEALERSHIP TO HAVE THE AIR BAG RECALL DONE. THEY THEN CHARGED US $122 TO UPDATE THE TRANSMISSION PROGRAM TO CORRECT THE FACTORY ISSUE. NOW IT SHIFTS FROM 6TH TO 3RD ON THE INTERSTATE.
I PUT MY VEHICLE IN THE MAZDA SHOP LAST YEAR 2017 FOR A RECALL AND I MENTIONED THAT THERE WAS SOMETHING I FELT IN MY BRAKES THEY TOLD ME THAT IT MAY BE DUST AND BY DRIVING IT WILL GO AWAY,MAZDA KNEW ABOUT THIS PROBLEM THEY SHOULD HAVE TAKEN CARE OF IT THEN.MY VEHICLE WAS TAKEN…
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Common questions
Is the 2012 Mazda CX-9 reliable?
Mostly yes. With a reliability score of 7.4 out of 10 based on 221 owner complaints filed with NHTSA, the 2012 Mazda CX-9 is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
What's the most common problem on the 2012 Mazda CX-9?
Based on NHTSA records, the most-reported issue is brakes, with 130 complaints filed. Average repair cost runs about $450 at an independent shop.
What's the most expensive thing that goes wrong?
The brakes is one of the costlier repair items. Average repair cost runs about $450 at an independent shop. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my Mazda CX-9 has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2012 Mazda CX-9?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 221 complaints on file and the costliest repair averaging $450, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans aren't always better value.