2007 Mazda CX-7 problems

TIRES:TREAD/BELT

One of the Prinx HiCountry HT2 tires (size 235/60R18) developed a structural failure shortly after installation. The tire repeatedly lost air with no visible puncture. I first took it to a local tire shop, which could not locate the source of the leak. The problem continued, so I brought the tire to a second independent tire shop, where a technician inspected it and confirmed the issue was caused by a thin steel belt wire protruding through the tread near the shoulder area. They marked the defect with white tire chalk and determined the tire was not repairable under safety guidelines. The failure originated from inside the tire, not from an external object. The tire is still in my possession and available for inspection. No warning lights appeared prior to the failure; the only symptom was repeated pressure loss.

NHTSA complaint #11727854 — an unverified report by a vehicle owner.

TIRES:SIDEWALL

One of the Prinx HiCountry HT2 tires (size 235/60R18) developed a structural failure shortly after installation. The tire repeatedly lost air with no visible puncture. I first took it to a local tire shop, which could not locate the source of the leak. The problem continued, so I brought the tire to a second independent tire shop, where a technician inspected it and confirmed the issue was caused by a thin steel belt wire protruding through the tread near the shoulder area. They marked the defect with white tire chalk and determined the tire was not repairable under safety guidelines. The failure originated from inside the tire, not from an external object. The tire is still in my possession and available for inspection. No warning lights appeared prior to the failure; the only symptom was repeated pressure loss.

NHTSA complaint #11727854 — an unverified report by a vehicle owner.

EXTERIOR LIGHTING

The headlights are horrible for night time driving. The low beam lights are nearly invisible, which leaves you no choice but to drive with high beam lights and still poses a serious safety risk. Vehicle was taken to dealership and asked if there had been any recalls on the headlights because they’re very dangerous, can’t see anything at night.

NHTSA complaint #11652659 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

The contact owns a 2007 Mazda CX-7. The contact stated that the air conditioning system was inoperable, and the cabin air filter was replaced; however, the failure persisted. Additionally, the contact stated that while her husband was driving at an undisclosed speed, he smelled a burning odor. The contact stated that her husband drove to the residence, and while parking the vehicle, he noticed smoke coming from underneath the hood. There was no warning light illuminated. An independent mechanic diagnosed the vehicle at the residence and determined that the air condition compressor clutch had seized, causing the compressor fuse to burn. The dealer was contacted, and the contact was informed that older vehicles were not service at their location. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 174,000.

NHTSA complaint #11545177 — an unverified report by a vehicle owner.

EXTERIOR LIGHTING

THE HEADLIGHTS ON THIS VEHICLE ARE COMPLETELY INADEQUATE FOR NIGHT DRIVING. THEY DO NOT PROJECT ANY WHERE NEAR ENOUGH LIGHT TO SEE IN UNLIT AREAS WHERE YOU CANNOT USE HIGH BEAMS. THE LIGHT IS YELLOW NO MATTER WHAT BULB YOU USE AND DOES NOT PROJECT DOWN ROAD AT ALL.

NHTSA complaint #11405150 — an unverified report by a vehicle owner.

ENGINE

ENGINE VVT SOLENOID SEIZED CAUSING COMPLETE ENGINE FAILURE WHILE TRAVELING ON THE HIGHWAY AT 60MPH. THE DEALER IS ASKING $10,730 TO REPLACE THE ENGINE. THE CAR HAS 76,000 MILES.

NHTSA complaint #11351539 — an unverified report by a vehicle owner.

SEAT BELTS

WE BOUGHT THE VEHICLE USED FROM A CAR DEALERSHIP CALLED HEAVY FOOT MOTORS IN SAN ANTONIO TX. THE VERY NEXT DAY, THE VEHICLE STARTED SMOKING FROM THE HOOD, EXHAUST, AND SMOKE CAME THROUGH THE AIR VENTS. MY WIFE GOING ABOUT 5-10MPH WHILE MAKING A TURN IN A RESIDENTIAL NEIGHBORHOOD WHEN THE SMOKING STARTED. WE TOWED THE VEHICLE TO THE DEALERSHIP AND EXPLAINED WHAT HAPPENED. THEIR MECHANIC TOOK THE VEHICLE AND HAD IT FOR THREE WEEKS. I PICKED THE VEHICLE UP AND MADE IT MAYBE 5 MINUTES DOWN THE ROAD, AND THE VEHICLE DID THE SAME THING. SO I HAD THE VEHICLE TOWED BACK TO THE DEALERSHIP AGAIN AND IT IS CURRENTLY THERE AS OF 4/4/2020. MY SAFETY CONCERN IS THAT THERE IS SMOKE COMING OUT OF THE ENGINE, EXHAUST, AS WELL AS THROUGH THE AC VENT AND GOING INTO THE VEHICLE. ALSO, WHEN I WENT TO INSTALL MY CHILDREN'S SEAT BELT WE REALIZED THE BACK SEATS SEAT BELTS DO NOT LOCK TO SECURE A CARSEAT. THAT IS A MAJOR SAFETY CONCERN FOR ME. ALSO, UPON PURCHASE I REALIZE THERE WAS NO DRIVER SIDE DOOR HANDLE. WE AGREED IN PURCHASE CONTRACT THAT THE DEALERSHIP WOULD PUT ONE ON IF I PURCHASED IT. I JUST FOUND IT STRANGE HOW YOU COULD SELL A CAR FROM A DEALERSHIP WITHOUT A DRIVER SIDE DOOR HANDLE. THAT IS A HUGE SAFETY CONCERN INCASE SOMETHING WERE TO HAPPEN AND THAT WAS THE ONLY DOOR TO OPEN FROM THE OUTSIDE. I ALSO REALIZE NOW THAT THE TRUNK DOES NOT OPEN, THE DOOR WILL NOT OPEN. I WILL BE GETTING A COPY OF THEIR MECHANIC'S REPORT WHERE HE STATED THAT IT IS HIS PROFESSIONAL OPINION THAT THE VEHICLE WAS SOLD IN THIS CONDITION. I HAVE REQUESTED A REFUND WHICH INITIALLY,( VERBALLY) I WAS TOLD WE WOULD GET IF IT IN FACT WAS SOLD IN THAT MANNER BUT NOW THEY HAVE BACKED OUT OF THAT.

NHTSA complaint #11320474 — an unverified report by a vehicle owner.

STRUCTURE:BODY

WE BOUGHT THE VEHICLE USED FROM A CAR DEALERSHIP CALLED HEAVY FOOT MOTORS IN SAN ANTONIO TX. THE VERY NEXT DAY, THE VEHICLE STARTED SMOKING FROM THE HOOD, EXHAUST, AND SMOKE CAME THROUGH THE AIR VENTS. MY WIFE GOING ABOUT 5-10MPH WHILE MAKING A TURN IN A RESIDENTIAL NEIGHBORHOOD WHEN THE SMOKING STARTED. WE TOWED THE VEHICLE TO THE DEALERSHIP AND EXPLAINED WHAT HAPPENED. THEIR MECHANIC TOOK THE VEHICLE AND HAD IT FOR THREE WEEKS. I PICKED THE VEHICLE UP AND MADE IT MAYBE 5 MINUTES DOWN THE ROAD, AND THE VEHICLE DID THE SAME THING. SO I HAD THE VEHICLE TOWED BACK TO THE DEALERSHIP AGAIN AND IT IS CURRENTLY THERE AS OF 4/4/2020. MY SAFETY CONCERN IS THAT THERE IS SMOKE COMING OUT OF THE ENGINE, EXHAUST, AS WELL AS THROUGH THE AC VENT AND GOING INTO THE VEHICLE. ALSO, WHEN I WENT TO INSTALL MY CHILDREN'S SEAT BELT WE REALIZED THE BACK SEATS SEAT BELTS DO NOT LOCK TO SECURE A CARSEAT. THAT IS A MAJOR SAFETY CONCERN FOR ME. ALSO, UPON PURCHASE I REALIZE THERE WAS NO DRIVER SIDE DOOR HANDLE. WE AGREED IN PURCHASE CONTRACT THAT THE DEALERSHIP WOULD PUT ONE ON IF I PURCHASED IT. I JUST FOUND IT STRANGE HOW YOU COULD SELL A CAR FROM A DEALERSHIP WITHOUT A DRIVER SIDE DOOR HANDLE. THAT IS A HUGE SAFETY CONCERN INCASE SOMETHING WERE TO HAPPEN AND THAT WAS THE ONLY DOOR TO OPEN FROM THE OUTSIDE. I ALSO REALIZE NOW THAT THE TRUNK DOES NOT OPEN, THE DOOR WILL NOT OPEN. I WILL BE GETTING A COPY OF THEIR MECHANIC'S REPORT WHERE HE STATED THAT IT IS HIS PROFESSIONAL OPINION THAT THE VEHICLE WAS SOLD IN THIS CONDITION. I HAVE REQUESTED A REFUND WHICH INITIALLY,( VERBALLY) I WAS TOLD WE WOULD GET IF IT IN FACT WAS SOLD IN THAT MANNER BUT NOW THEY HAVE BACKED OUT OF THAT.

NHTSA complaint #11320474 — an unverified report by a vehicle owner.

ENGINE

WE BOUGHT THE VEHICLE USED FROM A CAR DEALERSHIP CALLED HEAVY FOOT MOTORS IN SAN ANTONIO TX. THE VERY NEXT DAY, THE VEHICLE STARTED SMOKING FROM THE HOOD, EXHAUST, AND SMOKE CAME THROUGH THE AIR VENTS. MY WIFE GOING ABOUT 5-10MPH WHILE MAKING A TURN IN A RESIDENTIAL NEIGHBORHOOD WHEN THE SMOKING STARTED. WE TOWED THE VEHICLE TO THE DEALERSHIP AND EXPLAINED WHAT HAPPENED. THEIR MECHANIC TOOK THE VEHICLE AND HAD IT FOR THREE WEEKS. I PICKED THE VEHICLE UP AND MADE IT MAYBE 5 MINUTES DOWN THE ROAD, AND THE VEHICLE DID THE SAME THING. SO I HAD THE VEHICLE TOWED BACK TO THE DEALERSHIP AGAIN AND IT IS CURRENTLY THERE AS OF 4/4/2020. MY SAFETY CONCERN IS THAT THERE IS SMOKE COMING OUT OF THE ENGINE, EXHAUST, AS WELL AS THROUGH THE AC VENT AND GOING INTO THE VEHICLE. ALSO, WHEN I WENT TO INSTALL MY CHILDREN'S SEAT BELT WE REALIZED THE BACK SEATS SEAT BELTS DO NOT LOCK TO SECURE A CARSEAT. THAT IS A MAJOR SAFETY CONCERN FOR ME. ALSO, UPON PURCHASE I REALIZE THERE WAS NO DRIVER SIDE DOOR HANDLE. WE AGREED IN PURCHASE CONTRACT THAT THE DEALERSHIP WOULD PUT ONE ON IF I PURCHASED IT. I JUST FOUND IT STRANGE HOW YOU COULD SELL A CAR FROM A DEALERSHIP WITHOUT A DRIVER SIDE DOOR HANDLE. THAT IS A HUGE SAFETY CONCERN INCASE SOMETHING WERE TO HAPPEN AND THAT WAS THE ONLY DOOR TO OPEN FROM THE OUTSIDE. I ALSO REALIZE NOW THAT THE TRUNK DOES NOT OPEN, THE DOOR WILL NOT OPEN. I WILL BE GETTING A COPY OF THEIR MECHANIC'S REPORT WHERE HE STATED THAT IT IS HIS PROFESSIONAL OPINION THAT THE VEHICLE WAS SOLD IN THIS CONDITION. I HAVE REQUESTED A REFUND WHICH INITIALLY,( VERBALLY) I WAS TOLD WE WOULD GET IF IT IN FACT WAS SOLD IN THAT MANNER BUT NOW THEY HAVE BACKED OUT OF THAT.

NHTSA complaint #11320474 — an unverified report by a vehicle owner.

AIR BAGS

BEFORE I RECEIVED THE RECALL NOTICE I HAD TAKEN THE CAR IN TO STAR MAZDA AN AUTHORIZED DEALER IN GLENDALE TWICE FOR THE AIRBAG LIGHT WARNING SIGN WHICH HAD BEEN LIT UP ON THE DASHBOARD. TWICE STAR MAZDA CHARGED ME $140.00 FOR DIAGNOSTICS AND COULDN'T FIND THE PROBLEM WITH THE LIGHT. AFTER I RECEIVED THE NOTICE I TOOK THE CAR IN AND AFTER TWO HOURS THEY INDICATED THAT THEY REPLACE THE PARTS NEEDED AND IT IS A SIMPLE RECALL AND ITS NOT SO IMPORTANT. THE AIRBAG MALFUNCTION LIGHT IS STILL LIT ON THE DASHBOARD AND MY REGULAR MECHANIC STATED THAT THE AIRBAG MIGHT NOT FUNCTION ON MY CAR SINCE THE MALFUNCTION LIGHT IS LIT. PLEASE ADVISE. I HAVE ANOTHER MAZDA WITH THE SAME PROBLEM AND THE DEALER REFUSES TO RESOLVE THE AIRBAG WARNING SIGN WHICH IS ON RIGHT AFTER I TURN ON THE VEHICLE. THE OTHER MAZDA VIN # IS [XXX]. PLEASE ADVISE. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA complaint #11307987 — an unverified report by a vehicle owner.

ENGINE

JUNE 2014, I WAS DRIVING VEHICLE OUT OF TOWN ON VACATION AND IT SUDDENLY BEGAN RUNNING ROUGH LIKE THE PISTONS WERE MISFIRING. MILEAGE WAS 69,700. I PULLED INTO A DEALERSHIP (1 MILE AWAY), DROPPED THE KEYS, AND CALLED TO EXPLAIN IN THE MORNING. LATER, THEY SAID THEY DROVE THE CAR AROUND THE LOT AND THE ENGINE LOCKED UP. THEY TOOK NO RESPONSIBILITY FOR MAKING IT WORSE AND CHARGED ME FOR CONFIRMING THE LOSS OF COMPRESSION IN THE PISTONS. WE REPLACED THE ENGINE AT GREAT EXPENSE AND TO A POOR RESULT. I FOUND THIS 2007 MODEL HAD A CHRONIC PROBLEM WITH THE VARIABLE VALVE TIMING (VVT) CAUSING THE TIMING CHAIN TO COME OUT OF ADJUSTMENT AND DESTROY THE ENGINE. INSTEAD OF ISSUING A RECALL AND FIXING IT, MAZDA OFFERED AN EXTENDED WARRANTY TO 6 YEARS-60,000 MILES. THIS IS ABOUT THE AVERAGE POINT OF FAILURE, MEANING HALF THE PEOPLE ARE NOT COVERED. A FEATURE OF THE TURBO CHARGER IS MAKING THE ENGINE RUN HOT, BURNING THE OIL, SO PEOPLE WERE OFTEN DENIED BECAUSE THE OIL "HAD NOT BEEN CHANGED." INTERESTINGLY, MAZDA SAID THE TIMING CHAIN HAD BEEN REPLACED UNDER WARRANTY WITH A PREVIOUS OWNER. THAT DATE AND LOCATION COINCIDED WITH A DATE OF SERVICE SHOWN ON CARFAX FOR TYPICAL MAINTENANCE ONLY. THAT DEALERSHIP SAID THEY COULD NOT POSSIBLY DO ANY WORK WITHOUT IT SHOWING ON CARFAX. I WONDER WHO MAZDA PAID FOR THE WARRANTY CLAIM... I WANT NHTSA TO COMPEL MAZDA TO COMPENSATE OWNERS WHO EXPERIENCED ENGINE FAILURE DUE TO THIS DOCUMENTED DESIGN FLAW.

NHTSA complaint #11279145 — an unverified report by a vehicle owner.

AIR BAGS

I'VE ALREADY MAKE THE AIRBAG REPLACEMENT IN 16-MARCH-2018 BUT I'M STILL RECEIVING THE NOTIFICATIONS. THERE'S BEEN 1 YEAR AND A HALF SINCE THEN AND GOT LIKE A HUNDRED OF NOTIFICATIONS. I'M BEGINNING TO THINK THAT THE DEALER DIDN'T DO THE REPLACEMENT. OR MAYBE YOU HAVEN'T UPDATED THE DATABASE? I'M WORRIED BECAUSE THE MAZDA DEALER IS TELLING ME TO IGNORE THOSE NOTIFICATIONS. I'M TRYING TO CONTACT YOU BUT THERE'S NO WAY TO CONTACT ANYBODY IN NHTSA. THIS IS THE 2ND TIME I FILE A COMPLAINT AND THERE'S NO RESPONSE. I THINK YOU AREN'T DOING ENOUGH WITH THIS EMERGENCY. EMAIL: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA complaint #11271115 — an unverified report by a vehicle owner.

EXTERIOR LIGHTING

HAPPEN 2 DAYS AGO WHILE DRIVING I NOTICED A BURNING SMELL OF PLASTIC INSIDE THE CABIN AND UPON INSPECTION I TRACED IT AT THE REAR BRAKE LIGHTS. THE BULBS GETS TO HOT AND MELTING THE PLASTIC INSIDE THE HOUSING OF THE TAIL LIGHT ASSEMBLY. THIS CAR HAS A CLEAR TAIL LIGHT ASSEMBLY AND SINCE IT'S BURNING THE LENS IS BECOMING SMOKY. I THINK IT IS A SAFETY CONCERN THAT THIS BULB CAN CAUSE A FIRE IN THE FUTURE.

NHTSA complaint #11268667 — an unverified report by a vehicle owner.

AIR BAGS

MAZDA WILL NOT COMPLETE THE TAKATA AIRBAG RECALL ON OUR VEHICLE NO MATTER HOW MANY TIMES THEY ARE CONTACTED. WE HAVE MADE AT LEAST 6 ATTEMPTS TO CONTACT THEM, I THINK MORE, FOR NEARLY A YEAR. MAZDA REPS HAVE PROMISED TO GET BACK TO ME, BUT WE NEVER HEAR MORE. THEY KEEP SENDING NOTICE BY MAIL, BUT THEY DO NOT FOLLOW UP AFTER I CALL.

NHTSA complaint #11267671 — an unverified report by a vehicle owner.

AIR BAGS

TAMARA RECALL

NHTSA complaint #11243705 — an unverified report by a vehicle owner.

AIR BAGS

' TAKATA RECALL' IT SEEMS AFTER HAVING MY CAR FOR 4 MONTHS I RAN INTO ISSUES. I WAS DRIVING ON A RESIDENTIAL STREET WHEN MY CAR STARTED MAKING A STRANGE WHINING NOISE AND SMALL PLUMES OR WHITE SMOKE BEGAN TO COME FROM THE HOOD, NEAR THE PULLEY SYSTEMS. I DROVE HOME APPROXIMATELY 4 MILES AWAY . I WENT TO START IT THE NEXT DAY AND IT WON'T START IT SEEMS TO BE THE ALTERNATOR.

NHTSA complaint #11229814 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

' TAKATA RECALL' IT SEEMS AFTER HAVING MY CAR FOR 4 MONTHS I RAN INTO ISSUES. I WAS DRIVING ON A RESIDENTIAL STREET WHEN MY CAR STARTED MAKING A STRANGE WHINING NOISE AND SMALL PLUMES OR WHITE SMOKE BEGAN TO COME FROM THE HOOD, NEAR THE PULLEY SYSTEMS. I DROVE HOME APPROXIMATELY 4 MILES AWAY . I WENT TO START IT THE NEXT DAY AND IT WON'T START IT SEEMS TO BE THE ALTERNATOR.

NHTSA complaint #11229814 — an unverified report by a vehicle owner.

STRUCTURE:BODY

' TAKATA RECALL' IT SEEMS AFTER HAVING MY CAR FOR 4 MONTHS I RAN INTO ISSUES. I WAS DRIVING ON A RESIDENTIAL STREET WHEN MY CAR STARTED MAKING A STRANGE WHINING NOISE AND SMALL PLUMES OR WHITE SMOKE BEGAN TO COME FROM THE HOOD, NEAR THE PULLEY SYSTEMS. I DROVE HOME APPROXIMATELY 4 MILES AWAY . I WENT TO START IT THE NEXT DAY AND IT WON'T START IT SEEMS TO BE THE ALTERNATOR.

NHTSA complaint #11229814 — an unverified report by a vehicle owner.

ENGINE

THE MOTOR STARTED RUNNING HOT AND LOSING POWER AND I SHUT IT OFF. THE VEHICLE WAS TOWED TO A GARAGE AND WAS SCANNED ON COMPUTER AND ONLY SHOWED CODE FOR STEERING WHEEL ANGLE. THE MECHANIC PULLED THE COILS AND PLUGS AND CHECKED FOR SPARK AND INSTALLED NEW PLUGS AND ALL COILS OPERATED NORMALLY. COMPRESSION WAS CHECKED AND WAS LOW IN ALL CYLINDERS AROUND 70-80 PSI. PLUGS AND COILS WERE REINSTALLED AND INTERCOOLER PUT BACK ON. CAR IS IN A NO START CONDITION, CAR WAS TAKEN TO CLOSEST MAZDA DEALER AND THEY SAID THEY WOULD NOT FIX PROBLEM SINCE SOMEONE HAD BEEN IN THE MOTOR. THE MECHANIC CALLED THEIR SERVICE DEPARTMENT AND TOLD THEM EXACTLY WHAT HAD BEEN DONE AND THEY SAID THEY WOULD NOT MAKE IT RIGHT. THE CAR HAS 115000 MILES AND HAS NUMEROUS RECALLS FOR THE VVT TIMING CHAIN, TURBO, ENGINE, AND THEY HAVE TSB'S FOR THESE ISSUES AND STILL PLAY DUMB. I WANT MY MOTOR FIXED BY MAZDA AT MAZDA'S EXPENSE SINCE THERE ARE SO MANY COMPLAINTS AND ISSUES WITH THESE VEHICLES AND MAZDA KNOWS ABOUT IT AND STILL DOESN'T WANT TO MAKE THINGS RIGHT.

NHTSA complaint #11181220 — an unverified report by a vehicle owner.

SEAT BELTS

MAZDA IS AWARE THAT THE CX-7 IS A HORRIBLY MADE CAR WHICH CAN BE NOTED WITH THE EXTENSIVE LIST OF RECALLS WHICH THE COMPANY HAS PUT OUT SINCE ITS CREATION. ENGINE FAILURE BEING THE BIGGEST CONCERN TO THE SAFETY OF PEOPLE ON THE ROAD. ENGINE FAILURE AT 70MPH ON A BUSY HIGHWAY CAN RESULT IN DEATH. SOMETHING SHOULD BE DONE TO HAVE MAZDA COMPENSATE ALL OWNERS FOR DEFECTICE VEHICLES. MY ENGINE FAILED AND MAZDA WAS OF NO HELP.

NHTSA complaint #11163910 — an unverified report by a vehicle owner.

ENGINE

MAZDA IS AWARE THAT THE CX-7 IS A HORRIBLY MADE CAR WHICH CAN BE NOTED WITH THE EXTENSIVE LIST OF RECALLS WHICH THE COMPANY HAS PUT OUT SINCE ITS CREATION. ENGINE FAILURE BEING THE BIGGEST CONCERN TO THE SAFETY OF PEOPLE ON THE ROAD. ENGINE FAILURE AT 70MPH ON A BUSY HIGHWAY CAN RESULT IN DEATH. SOMETHING SHOULD BE DONE TO HAVE MAZDA COMPENSATE ALL OWNERS FOR DEFECTICE VEHICLES. MY ENGINE FAILED AND MAZDA WAS OF NO HELP.

NHTSA complaint #11163910 — an unverified report by a vehicle owner.

AIR BAGS

AIRBAG LIGHT STAYS ON AND ONLY GOES OFF WHEN CAR IS SHUT OFF.

NHTSA complaint #11142315 — an unverified report by a vehicle owner.