How many problems does the 2014 MAZDA CX-9 have?

The 2014 MAZDA CX-9 currently has 54 owner-reported complaints according to NHTSA database. These complaints are organized by component to help identify common issues.

What are the most common problems with 2014 MAZDA CX-9?

The most common problems reported for the 2014 MAZDA CX-9 are organized by component above. Each component section shows owner-reported issues, crash reports, and fire incidents to help identify patterns and problem areas.

Where does this 2014 MAZDA CX-9 problem data come from?

All problem and complaint data for the 2014 MAZDA CX-9 comes directly from the National Highway Traffic Safety Administration (NHTSA) database. These are real complaints submitted by actual vehicle owners.

2014 MAZDA CX-9 Problems

ENGINE

10 complaints

Water pump failed and ruined the engine. There was little to no warning.

Aug 12, 2023

I bought a vehicle from Carvana 11/2021 with not quite 59k on it. On 6/21/2023, with 77K miles, my car had a catastrophic engine failure. I was driving my grandchildren ages, 3-12 years of age home. Safety was definitely at risk with speeds of 70 freeway were completed right before engine stopping. The mechanic shop has confirmed the car giving 3 codes related to timing belt/water pump and the other code which confirms engine failure. No warning lights had come on until I tried to restart it. Since this situation is most recent, I have not had anyone else inspect the vehicle. I am working through my options and will take recommendations for resolution.

Jun 24, 2023

My transmission is slipping ….

Mar 26, 2023

Sudden failure of water pump located inside the engine caused engine to shut down immediately while driving 70 mph on busy expressway. Extremely dangerous situation due to heavy traffic and high speeds traveled. Only by sheer luck were we able to coast across 4 lanes of traffic to an exit ramp and barely make it into a parking lot after crossing 2 more lanes on the frontage road. Very difficult to steer and brake due to no engine power. Repair cost was $4,433. Two subsequent follow up repairs for check engine light and oil control valve issues related to water pump failure were required and covered under initial repair warranty. Research on web indicates this is a common problem with this engine with many complaints occurring soon after 100k miles. In many cases customers reported having to replace the engine or sell the car for parts due to the high cost of repair. Locating the water pump inside the engine block was a terrible design fault and extreme safety hazard when it fails.

Nov 26, 2022

I purchased a 2014 Mazda CX-9 on 12/14/2019. On Monday 10/18/2021 I was driving on the Hwy on the way home and my check engine light came. I had my mechanic check it out and he said the computer read a P0019 code. So on 10/20/2021, I took it to the dealer where I originally purchased it and this was the same code they found. At the local dealership, I was told that apparently, the water pump needed to be replaced due to water coolant in the oil pan. I had absolutely no warning. No leaking, no smell of coolant. This vehicle only has 88,000. Upon further research and to my surprise is that the water pump in the Duratec 37 engine and make and model has a design flaw with the water pump located in the engine with the timing chain. That is the number one problem that fails first due to the water pump gaskets wearing degrading without any warning pump has become damaged due to pump bearings too. I had my vehicle serviced with four oil changes over the past 28,000 miles since I purchased it. These late-model vehicles being built today I know do not burn that much oil nowadays. I also found out, the iVCT 3.7 Duratec is in the 2008-2015 Mazda CX-9 which I have the 2014 model. This 3.7 V6 uses a timing chain-driven water pump. I also found out this kind of water pump is prone to failing at the pump bearings which allows the timing center to move around. Once it’s bad enough coolant is dumped into the engine where it mixes with the oil dripping from the water pump into the oil pan. This is where the real problems begin. Coolant mixing with oil is not good. It can cause corrosion and lots of internal wear as the Duratec 3.7 engine oil is no longer able to properly lubricate moving parts and shut down the engine. Base on the number of oil changes I had during this time I'm sure it had nothing to do with the water pump failure issue. This is solely a Mazda manufacturing flaw with the design. At this time my warranty does not want to cover the repair. Thanks

Nov 03, 2021

+ 5 more complaints for this component

SERVICE BRAKES

9 complaints

Brakes stopped working while we were on vacation. Made the drive down fine, but the next day went to drive the car, pressed the brakes and the car did not come to a complete stop. Also made a funny noise when we tried to press on the brakes. My husband practically had to stand up and push all the way down to get car to stop. Luckily we were not in a congested or confined place. Ended up replacing the brake booster. Three weeks later my acceleration stopped working intermittently. I go to press the gas and the car doesn’t go. The dealership is saying it’s the brake signal.

Aug 12, 2023

Breaks became very hard to press and I was having trouble stopping the car. I could not drive it to the Mazda dealer who was too far. I took a chance and drove a few miles to local break shop. They replaced the master cylinder and the break booster. Parts and labor were $1083.87

Jul 20, 2023

When I press on my brakes, I hear air. I am fortunate that, as of this reporting, I have not had an accident. My brakes do not fully stop my car, so I have to judge when to brake in order to slow down and not hit the car ahead of me. Very scary when your car won't stop! I have read other complaints on the Mazda CX9s built in 2013 having an issue with the brake booster. PLEASE recall these 2014 Mazdas so the appropriate repairs can be made. Working brakes are ESSENTIAL!

Jul 10, 2023

The car started creating a noise like air was leaking when i apply brake. The problem continued to increase, and braking became harder and harder. The dealer indicated that I had to replace the brake booster. This is a 2014 CX-9. A NHTSA search showed that vehicles manufactured in 2013 were affected. My car was purchased in Feb 2014. I suspect this one too had that faulty equipment.

Jan 26, 2023

OUR 2014 MAZDA CX-9 POWER BRAKE BOOSTER HAS GOTTEN PROGRESSIVELY WORSE OVER THE LAST FEW MONTHS AND HAS NOW FAILED AT 75,269 MILES WHERE THE PEDAL IS SPONGY, PEDAL TRAVEL IS LONG AND THERE IS A HISSING NOISE (AIR LEAKAGE) FROM THE POWER BOOSTER, ALL RESULTING IN SEVERELY REDUCED BRAKE EFFECTIVENESS - VERY LITTLE. WE CANNOT SAFELY DRIVE THE CAR. THIS IS THE SAME FAILURE AND SAFETY DEFECT THAT WAS THE SUBJECT OF ODI INVESTIGATION PE-14-005 (ODI CLOSED 2/10/2014) INVOLVING 2007-2013 MAZDA CX-9 VEHICLES IN WHICH THE ODI RESUME SAID "THE AGENCY WILL CONTINUE TO MONITOR COMPLAINTS AND OTHER INFORMATION RELATING TO THE ALLEGED DEFECT AND TAKE FURTHER ACTION IN THE FUTURE IF WARRANTED." IN THAT CASE, IN ORDER TO AVOID A RECALL, IN MARCH 2014 MAZDA AGREED WITH THE NHTSA/ODI TO EXTEND THE WARRANTY FOR 7 YEARS OR 100,000 FOR THE 2007-2013 MAZDA CX-9 VEHICLES AND REPAIR THE CONDITION AND INITIATED SPECIAL SERVICE PROGRAM SSP93. THIS NOW IS EXACTLY THAT SAME CONDITION BUT IN THE NEXT YEAR MODEL - A MODEL 2014 MAZDA CX-9 MANUFACTURED IN 2013 THAT OBVIOUSLY RECEIVED THE DEFECTIVE POWER BRAKE BOOSTER THAT WAS MANUFACTURED BEFORE THE BOOSTER SUPPLIER CORRECTED THE FAULTY BOOSTER MOLD IN FEBRUARY 2013. YESTERDAY (4-29-21) MAZDA SAID (MAZDA CUSTOMER SERVICE REFERENCE # 1-378914617) OUR VEHICLE IS NOT COVERED FOR THE REPAIR BECAUSE THE NHTSA/ODI AGREEMENT AND SSP93 ONLY APPLIES TO 2007-2013 VEHICLES WHERE OURS IS A 2014, EVEN THOUGH IT WAS MANUFACTURED IN 2013. THIS IS NOT ONLY ANOTHER EXAMPLE OF THE SAME PROBLEM NOW EXISTING IN 2014 MAZDA CX-9'S WITH A POWER BOOSTER MANUFACTURED BEFORE THE FEBRUARY 2013 FAULTY BOOSTER MOLD CORRECTION, IT IS UNCONSCIONABLE FOR MAZDA TO REFUSE THE REPAIR. PLEASE - WE NEED YOUR HELP IN RESOLVING THIS - AND NEED YOU TO RE-OPEN THE INVESTIGATION FOR THE SAFETY OF OTHERS. THANK YOU.

Apr 30, 2021

+ 4 more complaints for this component

UNKNOWN OR OTHER

4 complaints

I was driving on interstate and there were not any other vehicles that were all that close to me. All of a sudden there was this huge extremely loud bang and glass shattering sound. Scared me to death. I never saw anything, I pulled over at next exit and saw my sunroof with a huge hole and shattered. I drove back by where i was driving and there was nothing i could see that could have caused that to happen. After doing a little research i'm positive the sunroof exploded. Thankfully my kids were not in there and i was able to remain calm enough to get pulled over safely

Jun 14, 2023

Sunroof exploded spontaneously, we have a dashcam and nothing from the road hit it.

May 04, 2022

Water pump faild without warning car overheated and breaking was made difficult. Almost collided with another car do to the breaking not working properly when the car over heated. This problem was or is part of a lawsuit agianst Mazda. Im not sure if there has been a resolution to the lawsuit.

Apr 28, 2022

WHEN MAKING LEFT TURN STARTED HEARING A SQUEAL AND AIR CONDITIONER SHUT OFF THEN FLOOR BOARD ON FRONT PASSENGER SIDE STARTED FILLING WITH WATER AFTER LOOKING ONLINE, APPARENTLY MANY PEOPLE HAVE HAD THIS ISSUE WITH THEIR MAZDA CX9. IT IS CAUSED BY THE DRAIN TO YOUR AIR CONDITIONER GETTING CLOGGED MULTIPLE VIDEOS ARE ONLINE OF HOW TO UNCLOG IT THIS SHOULD BE A CLUE TO MAZDA THAT THERE IS A DESIGN FLAW TOOK IT TO DEALER AND WAS TOLD IT WAS A MAINTENANCE ISSUE NO WHERE IN MY MAINTENANCE MANUAL DOES IT SAY TO GET AIR CONDITIONER DRAIN CLEANED COST 138 FOR THEM TO CLEAN IT OUT AND CAUSED SOME DAMAGE TO BLOWER MOTOR CALLED MAZDA AND OF COARSE GOT THE RUN AROUND ONLINE PEOPLE ARE SAYING THEY HAVE HAD TO TAKE THEIRS IN MULTIPLE TIMES TO GET UNCLOGGED. SOME HAVING TO PAY 300 EACH TIME THIS ISSUE NEEDS TO BE INVESTIGATED AND FIXED

Jul 05, 2018

SUSPENSION

3 complaints

The contact owns a 2014 Mazda CX-9. The contact stated while driving at various speeds, the vehicle was drifting to either side. There was no warning light illuminated. The contact had to forcefully grip the steering wheel to avoid losing control of vehicle. The vehicle was taken to an independent mechanic, and it was discovered that there was severe corrosion around the front suspension ball joints. Upon investigation, the contact discovered NHTSA Campaign Number: 15V451000 (Suspension); however, the VIN was not included in the recall. The dealer was notified of the failure and the contact was provided an estimate for a diagnostic test. The manufacturer was notified of the failure and the contact was provided a case number. The vehicle was not repaired. The failure mileage was approximately 95,000.

Nov 20, 2024

TL* THE CONTACT OWNS A 2014 MAZDA CX-9. WHILE DRIVING VARIOUS SPEEDS, THE BRAKE PEDAL WAS DEPRESSED AND A BUMPING NOISE WAS HEARD FROM THE FRONT SUSPENSION. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE BALL JOINT AND LOWER CONTROL ARM CORRODED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE VEHICLE WAS LATER TAKEN TO NEIL HUFFMAN MAZDA (4926 DIXIE HWY @102, LOUISVILLE, KY 40216, PHONE: (502) 835-8745), BUT WAS NOT DIAGNOSED DUE TO THE DIAGNOSTIC FEES. THE MANUFACTURER WAS NOTIFIED AND STATED THAT THERE WERE NO OPEN RECALLS. THE APPROXIMATE FAILURE MILEAGE WAS 46,000.

Dec 15, 2017

TL* THE CONTACT OWNS A 2014 MAZDA CX-9. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V451000 (SUSPENSION); HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. THE VIN WAS NOT AVAILABLE. PARTS DISTRIBUTION DISCONNECT.

Sep 22, 2016

POWER TRAIN,ENGINE

3 complaints

I NOTICED A ROUGH NOISE WHEN I STARTED THE 2014 MAZDA CX-9. I CHOSE TO IGNORE IT THINKING IT WAS BECAUSE OF THE COLD WEATHER. GOT TO THE HIGHWAY ON THE WAY HOME TO KANSAS CITY FROM COLUMBUS, OH. SEVERAL MILES LATER WHEN FILLING GAS, I NOTICED A WEIRD SMELL LIKE THAT OF A BURNING RUBBER OR COOLANT. THE CAR GOT ME HOME SAME BUT I NOTICED SLIGHT SMOKING FROM THE ENGINE WHEN I GOT HOME.TOOK IT TO THE MECHANIC AND HE ADVISED IT WAS THE WATER PUMP. HE DIDNT HAVE THE RIGHT TOOLS TO REPLACE IT SO I TOOK IT TO A MAZDA DEALERSHIP WHO ADVIED GETTING A NEW ENGINE. IT'S BEEN OVER THREE WEEKS AND I'M STILL WAITING OR THE DEALERSHIP TO FIND AN ENGINE THEY COULD REPLACE WITH. TOTAL COST, $4K - $5K. EXTREMELY FRUSTRATED THAT MAZDA WOULDNT RECALL CARS WITH THIS TYPE OF ENGINE/ WATER PUMP PROBLEM!

Dec 17, 2019

MY WIFE TOOK OUR 2014 MAZDA CX-9 TO LIBERTY MAZDA FOR A CHECK ENGINE LIGHT THAT CAME ON THE EVENING BEFORE SHE ALREADY AND AN APPOINTMENT FOR ANOTHER ISSUE. SHE ASKED THEM TO CHECK THE LIGHT AS WELL. AFTER THEIR FINDINGS THEY TOLD SUE THE CAR HAD A CATASTROPHIC WATER PUMP ENGINE FAILURE. THIS WATER PUMP IS LOCATED INSIDE THE TIMING CHAIN COVER AND LEAKS COOLANT IN TO THE ENGINE. AT THIS POINT WE WERE HANDED OVER TO A SALES REP. WHO INFORMED US THIS WAS A FOOLISH DESIGN WITH THE WATER PUMP LOCATED IN THE POWERTRAIN BEHIND THE TIMING CHAIN COVER. THIS CAUSES CATASTROPHIC ENGINE FAILURE WITH NO WARNING THIS IS WRONG AND SHOULD NOT HAPPEN. WE TALKED TO JASON THE SALES MANAGER WHO REITERATED THE SAME MESSAGE AND SAID HE WOULD PUT IN A GOOD WORD FOR ME IF COOPERATE CALLED ABOUT MY COMPLAINT. HE DID AND COOPERATE OFFERED US THE EPLAN ON A NEW CAR. APPROXIMATELY $2,000.00 FOR A CAR VALUED AT $12-14,000.00 THIS ENGINE WAS MANUFACTURED BY FORD FOR MAZDA AND THE FORD ESCAPES HAVE THE SAME TROUBLE. PLEASE FEEL FREE TO CONTACT ME

Aug 29, 2019

TL* THE CONTACT OWNS A 2014 MAZDA CX-9. WHILE DRIVING 45 MPH, THE CONTACT HEARD AN ABNORMAL NOISE AND DETECTED A STRONG ODOR INSIDE THE VEHICLE. THE VEHICLE WAS COASTED TO THE SIDE OF THE ROAD AND TAKEN TO AN INDEPENDENT MECHANIC WHO FOUND AN INTERNAL FRACTURE OF AN OIL LEAK. THE MECHANIC STATED THAT THE TRANSFER CASE MAY NEED TO BE REPLACED. THE DEALER (QUIRK MAZDA, 111 MCGRATH HWY, QUINCY, MA 02169, (617) 773-8000) WAS CONTACTED AND INDICATED THAT THERE WAS NO RECALL CAMPAIGN TO PROVIDE A REMEDY FROM THE MANUFACTURER. THE MANUFACTURER WAS NOTIFIED AND STATED THAT THE VEHICLE WAS NOT INCLUDED IN A RECALL. THE VIN AND FAILURE MILEAGE WERE NOT AVAILABLE.

Nov 26, 2018

AIR BAGS

3 complaints

TL* TAKATA RECALL. THE CONTACT OWNS A 2014 MAZDA CX-9. THE CONTACT STATED THAT NHTSA CAMPAIGN NUMBER: 18V717000 (AIR BAGS) EXCEEDED A REASONABLE AMOUNT OF TIME FOR REPAIR. THE CONTACT RECEIVED THE RECALL LETTER IN OCTOBER OF 2018. THE DEALER (NAPLETON'S ARLINGTON MAZDA, 1555 E RAND RD, ARLINGTON HEIGHTS, IL 60004) STATED THAT THE PART WAS NOT AVAILABLE FOR THE REPAIR. THE MANUFACTURER HAD NOT BEEN CONTACTED. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT. *TT CONSUMER STATED REPAIR COMPLETED.*JB

Dec 06, 2018

TAKATA RECALL MY COMPLAINT IS THAT I HAVE RECEIVED SEVERAL NOTICES REFERENCING THE TAKATA AIRBAG PROBLEM. MAZDA HAS STILL NOT INITIATED A RECALL. I HAVE SUPPLIED MY EMAIL ADDRESS TO THE TKRESTUCTURING.COM/PPIC IN REFERENCE TO THE CHAPTER 11 CASE NO. 17-11375 (BLS). MY COMPLAINT SPECIFICALLY IS AGAINST MAZDA AND WHY THEY ARE DRAGGING THEIR FEET IN INITIATING RECALLS FOR THE AFFECTED AIRBAGS. WE HAVE NOT HAD AN ISSUE YET, BUT DO FEAR WHAT COULD HAPPEN IF A VEHICLE CRASH WOULD DEPLOY THE AIRBAGS. INJURIES AND EVEN DEATH COULD HAPPEN. MAZDA NEEDS TO BEGIN ISSUANCE OF THE RECALL NOTICES ASAP. I AM USING TODAY'S DATE BELOW SINCE A DATE IS REQUIRED TO CONTINUE.

Nov 05, 2017

TAKATA RECALL ACCORDING TO YOUR AIRBAG RECALL LIST WEBSITE (HTTP://WWW.SAFERCAR.GOV/RS/TAKATA/TAKATALIST.HTML), THE 2014 MAZDA CX-9 IS PART OF THE TAKATA RECALL, HOWEVER WHEN YOU USE THE LOOK-UP TOOL, IT IS NOT LISTED AS UNDER RECALL (HTTPS://WWW.NHTSA.GOV/RECALLS). PLEASE CONFIRM WHETHER MY VEHICLE IS UNDER RECALL. WHEN WILL MAZDA UPDATE THEIR INFO ON THIS AND BEGIN NOTIFICATIONS?

Dec 28, 2016

ENGINE,FUEL/PROPULSION SYSTEM

2 complaints

The water pump failed causing water to mix with the oil and damage the head gasket. Estimates recommend replacing engine. The service engine light came on and we took it to our trusted mechanic right away. Got the estimates from two mechanics for this repair and then towed the car to Mazda dealer who confirmed the problem. We wrote to Mazda's corporate office and was told they would not fix it. My car has 68,000 miles and was regularly serviced. It is currently sitting dead in my garage. We bought this car in 2015 brand new from the Mazda dealer in Monroeville, PA. This is outrageous! I spoke with someone else who also owns a Mazda and the same thing happened to his car. From articles I have read and attached, this problem is occurring in many Mazdas. What needs to be in place for Mazda to take responsibility and fix this problem by recalling the affected vehicles?

Mar 12, 2024

Water pump defect that led to pump failure, which led to catastrophic engine failure without any prior warning. The defect is in the internal chain-driven water pump. The pump is meant to circulate coolant through the engine while the engine is running. However, the defect allows coolant to leak from water pump into the oil pan and/or other engine components, mixing it with the engine’s oil and leading to destruction of the engine. Mazda’s internal data indicates that the company began receiving reports of premature water pump failures in vehicles identical to mine (mine is a 2014 Mazda CX-9) by at least June 2007, yet Mazda continued to sell the vehicle without fixing the defect and failed to warn customers of the defect. The owner's manuals say nothing about water pump maintenance because the water pump should last the life of the Mazda vehicle. My water pump failed and destroyed my engine at just a mere 72,400 miles. The water pump problem is caused by the elastomer bellow, which is made with hydrogenated acrylonitrile butadiene rubber, which is damaged by hot coolant. Due to problems with the seal, coolant leaks into other components because the water pump is located above the crankshaft. An engine will allegedly fail once coolant mixes with engine oil and travels through the engine. Mazda allegedly has done nothing to fix the water pumps and won't recall the vehicles to offer free repairs. The automaker is also not reimbursing owners who may pay thousands of dollars for repairs related to failed water pumps. When I took my CX-9 to my Mazda dealer because it was leaking coolant, the dealer informed me I needed a new water pump but then said that because of that they should just replace the engine, for a total cost of approx. $9,000. Dealer gave no explanation of why it concluded before looking inside engine or at timing chain why I must buy a new engine because of bad water pump. Clearly dealer knew defect was the reason but withheld that info. That's fraud

Nov 23, 2022

SEATS

2 complaints

Drivers seat will not recline backwards

May 09, 2022

THE DRIVER SEAT AND PASSENGER SEAT HAS A CLICKING NOISE AND HAS A LITTLE PLAY ON THE BACK REST WHILE TURNING AROUND CORNERS AT ANY SPEED. I AM WORRIED DURING A TIME OF HIGH STRESS DURING A FENDER BENDER OR HIGH IMPACT CRASH THESE SEATS WILL FAIL AND BREAK.

Jan 04, 2016

POWER TRAIN

2 complaints

NOTICED BURNING SMELL COMING FROM UNDERSIDE OF VEHICLE AND OIL-LIKE SUBSTANCE ON FLOOR OF GARAGE AFTER DRIVING. TOOK TO THE DEALER AND WAS INFORMED THAT THE TRANSFER CASE FAILED AND WAS LEAKING FLUID ON EXHAUST SYSTEM. RESEARCH INDICATES THIS IS A KNOWN DESIGN ISSUE IN MULTIPLE YEAR MODELS OF MAZDA VEHICLES AND I FEEL DUE TO THE SIGNIFICANT FIRE RISK OF OIL/LUBRICANT DRIPPING ONTO THE EXHAUST SYSTEM, THIS SHOULD BE SUBJECT TO A RECALL.

Nov 24, 2018

WE WERE ON A CITY ROAD UPHILL AND DRIVING TO A FRIENDS HOME. OUR MAZDA CX-9 GRAND TOURING MADE A RATTLING NOISE, RELEASED A LOT OF WHITE SMOKE, AND LOST ACCELERATION. I IMMEDIATELY PULLED THE CAR ON THE SHOULDER AND A BY PASSER STOPPED HIS CAR ON OPPOSITE SHOULDER AND ANALYZED THE SITUATION AND SHOUTED MOVE YOUR FAMILY OUT AND MOVE FROM THE CAR SINCE ITS ON FIRE UNDERNEATH. WE IMMEDIATELY MOVED OUT AND BY PASSER CALLED 911. ALL THE TIME WHILE WE WAITED AND FIRE DEPARTMENT ARRIVED THE CAR WAS DRIPPING FIRE.

Jul 24, 2018

Fire: 1

FUEL/PROPULSION SYSTEM

2 complaints

WHEN YOU PUMP GAS INTO THE FUEL TANK, THE GAS SPEWS OUT WHEN THE PUMP STOPS. THE GAS FLOWS OUT DOWN THE SIDE OF THE CAR.

Jan 30, 2016

FOUL SULFUR SMELL IN CABIN, GAS SMELL ODOR, SMELLING GAS FUMES PUNGENT FRESH GASOLINE SMELL INSIDE THE CABIN WHILE DRIVING. ON THE HIGHWAYS, OR LOCAL ROADS. IT LAST FEW MINUTES WHEN OPENING THE HOOD ROTTEN EGGS SMELLS, THE INTENSITY VARIES, IT HAPPEN SPORADICALLY, I USED WITH DIFFERENT KIND OF GASOLINE, ALSO DIFFERENT GRADE FROM 93-87. IT WOULD BE OK FOR THE FIRST 100 MILES THEN THE SAME THING ALL OVER AGAIN .MORE NOTICEABLE WITH HEAT ON HIGH IN THE MORNING .IT IS ALMOST THE FUEL INJECTION RAILING ARE LEAKING ,OR BAD CATALYTIC CONVERTER OR IT COULD BE COMING FROM THE TRANSFER CASE OR BAD HEATER CORE. I TOOK IT TO THE DEALERSHIP FEW TIMES , ONCE I WAS TOLD SINCE IT IS NEW ,YOU NEED TIME TO AGE THE CONVERTER, FINALLY IT BECAME UNBEARABLE , I TOOK LAST MONDAY , I WAS GIVEN A TSP ISSUED BY MAZDA TO RECOMMEND CHANGING GAS BRAND EVERY 100 MILES WHICH I HAVE BEEN DOING , AVOID SUDDEN ACCELERATION, WHICH I AM AWARE OF , ALSO THE RECOMMEND AVOIDING SHORT TRIPS , I GUESS WE ARE SUPPOSE TO WALK OR HAVE A BIKE INSIDE THE MAZDA TO USE ON SHORT DRIVE. . IT SEEMS LIKE IT IS ON GOING PROBLEMS WITH MAZDA SINCE 2003. AND THEY ARE INSULTING THE PUBLIC INTELLIGENCE WITH THEIR RECOMMENDATION WHERE THEY SHOULD COME UP WITH REMEDY TO THIS TOXIC PROBLEM .. I HOPE YOUR AGENCY INVESTIGATE THIS PROBLEM AND HOPEFULLY MADE MAZDA DO SOMETHING ABOUT IT . *TR

Feb 11, 2015

POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM

1 complaint

I purchased a 2014 Mazda CX-9 back in May of 2020 w/ roughly 60k on the dash. Literally 7 months later w/ about 72k on the dash, the day after Christmas I was driving to work (I worked in the next state over) on the highway my car just shut down. No warnings, no check engine lights NOTHING! It just completely shut off and would not turn on. Thankfully because of the holiday the highway was pretty empty and I was able to swing my car across the interstate so I wouldn’t get hit by oncoming traffic. After getting out and deciding to check my oil I noticed it looked milky. I had no idea what that meant so I had it towed to a Mazda dealership in the state I live in. It was going to cost me almost $8,000 to put in a new engine because the water pump that was placed inside of the engine failed, which in turn caused my engine to seize. The extended warranty I had on my vehicle was worthless so I ended up paying out of pocket. Thankfully Mazda worked with me and had me prove that I kept up maintenance on the truck so the price was chopped in half. This happened right at the beginning of Covid when the entire world was suffering financially. I still had to make my car payments on top of shelling out 4k on a truck I hadn’t even had for a year. This is a huge issue with a lot of people that own the same vehicle and is extremely dangerous! I could’ve killed someone or worse myself when my vehicle stalled out on the highway.

Jun 27, 2024

POWER TRAIN,UNKNOWN OR OTHER,ENGINE

1 complaint

- Water pump failed causing coolant to mix with oil. This repair cost was around $3,900. - Luckily this failure happened on our community road and was able to pull into our driveway. Mechanic stated that if this happened on the highway or regular road, this could have caused a major incident and possibly a blown motor. - No, but complaints of similar issues have been reported via my online research. - Just by the mechanic I had my vehicle towed to. - There was no indication of an issue until the water pump failed.

Aug 31, 2022

UNKNOWN OR OTHER,ENGINE

1 complaint

I PURCHASED A 2014 MAZDA CX NINE A YEAR AND A HALF AGO. THE OTHER DAY I WAS DRIVING AND I DON'T KNOW WHERE MY FAN GOT REALLY LOUD SO I PULLED OVER AND TURNED UP THE HEAT AND TURNED OFF ANY AC. ALL THE SUN STEAM STARTED COMING OUT OF MY ENGINE AND THE CAR DIED. AFTER TOWING IT TO THE LOCAL DEALERSHIP I WAS TOLD THAT I HAD TWO OPTIONS. I COULD EITHER BUY A BRAND NEW CAR OR PAY $13,000 TO HAVE IT REPAIRED. APPARENTLY THE WATER PUMP BROKE AND THE ENGINE SEIZED UP. I HAD ABSOLUTELY NO WARNING. NO LEAKING, NO CHECK ENGINE LIGHT, NOTHING' I LATER FOUND SEVERAL REVIEWS SAYING THIS WAS AN ISSUE WITH THIS MAKE & MODEL. I STILL OWE OVER $16,000 ON THIS CAR AND NOW I HAVE TO GET A NEW CAR.

Mar 16, 2021

STEERING,SUSPENSION

1 complaint

HEARD LOUD GRINDING SOUND FROM RIGHT REAR SIDE OF VEHICLE WHEN TURNING WHEEL TO THE RIGHT. BROUGHT TO MECHANIC AND NEEDED R REAR WHEEL BEARING AND HUB ASSEMBLY COSTING $1000.00. NOTICED THERE HAVE BEEN OTHER COMPLAINTS ABOUT THIS ISSUE.

Aug 03, 2020

UNKNOWN OR OTHER,VISIBILITY/WIPER

1 complaint

BACK WINDSHIELD WIPER WON'T MOVE. ALSO THE PASSENGER SIDE WINDOW IN THE FRONT. WONT ROLL UP AND KEEPS MAKING A CLICKING NOISE.

Jul 13, 2020

STEERING,ELECTRICAL SYSTEM

1 complaint

1) WHEN LEFT PARKED FOR 2-3 DAYS, MAZDA CX-9 (MINE IS 2013) CONSISTENTLY DRAINS THE BATTERY 2) ON MY GRAND TOURING THE STEERING HAS A SHAKE AT ABOVE 60 MPH THE ABOVE PROBLEMS ARE COMMON ON ALL MAZDA CX-9 AND CONSUMERS ARE SPENDING $$$ ON THESE MANUFACTURER ISSUES

Apr 09, 2020

SUSPENSION,WHEELS

1 complaint

VEHICLE HAD A LOUD GRINDING/GROWING SOUND TOOK IT TO THE DEALER IN OCTOBER 2018 REPLACED RIGHT FRONT WHEEL BEARING, SAME ISSUE TOOK TO DEALER REPLACED LEFT FRONT WHEEL BEARING IN MAY 2019, SAME ISSUE REPLACED LEFT FRONT WHEEL BEARING AGAIN DECEMBER OF 2019, SAME ISSUE REPLACED RIGHT REAR WHEEL BEARING MARCH 2020

Mar 02, 2020

ELECTRICAL SYSTEM,UNKNOWN OR OTHER,ENGINE

1 complaint

I STARTED MY CAR AT HOME TO ALLOW IT TO WARM UP WHILE I GOT THE KIDS READY FOR SCHOOL. MY CARS STARTS WITH KEYFOB (NO KEY) ONCE WE WAS ALL READY WE LEFT HOME TO GO TO SCHOOL. I PROCEEDED TO DRIVE MY CAR TO THE SCHOOL (WITHOUT THE KEYS, APPARENTLY I LEFT THEM ON THE TABLE AND FORGOT TO GRAB THEM) WE ARRIVED AT THE SCHOOL. I PARKED, TURNED THE CAR OFF AND ENTERED THE BUILDING. WHEN I RETURNED TO LEAVE, I WAS UNABLE TO SINCE I DID NOT HAVE MY CAR KEYS. MY MAZDA CX9 WILL SHIFT INTO GEAR AND DRIVE WITHOUT THE FOB WITHIN PROXIMITY TO THE VEHICLE THIS CLEARLY VIOLATES FMVSS 114 S5.2.2- EXCEPT AS SPECIFIED IN S5.2.4, THE VEHICLE MUST BE DESIGNED SUCH THAT THE TRANSMISSION OR GEAR SELECTION CONTROL CANNOT MOVE FROM THE 'PARK' POSITION, UNLESS THE KEY IS IN THE STARTING SYSTEM THEREFORE, I WAS STRANDED, I CONTACTED MAZDA SERVICE (BECAUSE IN THE PAST IT SEEMED AS WHEN I GOT INTO THE CAR TO LEAVE WITHOUT THE KEYS, I COULD NOT SHIFT OUR OF PARK) TO ASK THEY SAID THAT IS HOW IT WAS MEANT TO OPERATE. THIS IS A MAJOR SAFETY CONCERN. 1) MY CAR CAN BE MOVED WITHOUT THE KEY FOB 2) NO NOTICE THAT KEY FOB IS MISSING 3) BE STRANDED DUE TO NOT HAVING KEYS. *TR

Dec 05, 2016

STEERING,SEATS,UNKNOWN OR OTHER

1 complaint

I PURCHASED THE CAR WITH 7,000 MILES AND SINCE THE BEGINNING THERE HAS BEEN A HUMMING NOISE EVERY TIME I TURN THE STEERING WHEEL TO EITHER SIDE. I TOOK IT TO THE DEALER AND THEY TOLD ME IT WAS A PIECE OF PLASTIC STUCK TO THE CONTROL ARM. THE CAR CONTINUED MAKING THE NOISE ONLY AUDIBLE ON A QUIET NIGHT AND NOW THE CAR HAS 30,000 AND HUMMING IS MORE PRONOUNCED DAY AND NIGHT WITH ONLY SLIGHT TURN ANGLE. THE OTHER ISSUE IS THE DRIVERS SEAT HAS A LITTLE PLAY, FELT DURING TURNS. AND THE LAST ISSUE IS THE USB JUST STOPPED WORKING

Oct 30, 2016

STRUCTURE

1 complaint

PAINT FINISH. CHIPS ON BOTH FRONT DOORS FROM JUST TOUCHING ANYTHING WITH THEM. ALSO PART OF HOOD IS DISCOLORING AND IT HAS A ROUGH FINISH ON IT.

Jan 05, 2016

VISIBILITY/WIPER

1 complaint

WAS DRIVING TO DULUTH, MN AND AS I WAS CHECKING OBJECTS ON DRIVERS SIDE MIRROR I NOTICED IT VIBRATING. THAT MONDAY I CALLED MAZDA DEALERSHIP WHEN I HAD BOUGHT THE CAR FROM TO INFORM THEM. THEY TOOK IT IN AND CALLED ME BACK WITH NO SOLUTION SAYING THEIR ENGINEERS HAVE NO ANSWERS TO THE DEFECT. I WENT TO MAZDA FACEBOOK PAGE AND LOUNGED MY CONCERNS I WAS CALLED BY SOMEONE WITHIN 30 MINUTES OF I POSTING MY CONCERNS PROMISING TO GET BACK TO ME WITH 24 HRS. UPTOWN TODAY NO RESPONSE. I CAN'T US DRIVERS SIDE MIRROR AS IT MAKES ME DIZZY BUT I HAVE NO CHOICE BUT DRIVE IT AND BE CREATIVE ON HOW I CHECK FOR CARS IN MY LEFT BLIND SPOTS. *TR

Mar 21, 2015

VISIBILITY

1 complaint

WHILE DRIVING ON THE ROAD MY SUNROOF EXPLODED. I THOUGHT AT FIRST A ROCK HIT, BUT AFTER INSPECTING IT THE GLASS BLEW OUTWARD. SHARDS OF GLASS ARE ALL OVER MY WIFE , CHILDSEATS, INTERIOR, AND MYSELF. *TR

Feb 14, 2015

VISIBILITY,STRUCTURE

1 complaint

REAR WINDOW EXPLODED WHEN I TOOK MY FOOT OFF THE BRAKE? NEVER EVEN TOUCHED THE ACCELERATOR. *TR

Feb 02, 2015

ENGINE AND ENGINE COOLING

1 complaint

TL* THE CONTACT OWNS A 2014 MAZDA CX-9. THE CONTACT STATED THAT THE DUAL EXHAUST MUFFLER, THE BOLTS, THE CLIPS, AND THE ASSEMBLY WERE COVERED WITH RUST. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 800.

Oct 29, 2014

2014 MAZDA CX-9 Problems & Complaints

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