Total Complaints
30 filings
MAZDA RX-7 · model year
30 NHTSA complaints for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 1991MAZDARX-7 carries 30 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 5 fires, 0 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 1991 RX-7 is seat belts with 8 filings, followed by seat belts:front:retractor (3) and fuel system, gasoline (3). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability.
NHTSA currently has 21 investigation files overlapping the 1991 RX-7, and 1 remain open. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
Total Complaints
30 filings
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| SEAT BELTS | 8 |
| SEAT BELTS:FRONT:RETRACTOR | 3 |
| FUEL SYSTEM, GASOLINE | 3 |
| SEAT BELTS:FRONT:WEBBING | 2 |
| SEAT BELTS:FRONT:BUCKLE ASSEMBLY | 1 |
| STRUCTURE:FRAME AND MEMBERS | 1 |
| ENGINE AND ENGINE COOLING:ENGINE:GASOLINE | 1 |
| UNKNOWN OR OTHER | 1 |
| EXTERIOR LIGHTING | 1 |
| EXTERIOR LIGHTING:BACK UP LIGHTS | 1 |
| EXTERIOR LIGHTING:TAIL LIGHTS | 1 |
| FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL | 1 |
| TIRES:TREAD/BELT | 1 |
| ENGINE AND ENGINE COOLING | 1 |
| ENGINE | 1 |
My seatbelt motor and rail has a recall that the dealer confirmed it when I took it to them. My seatbelts get stuck sometimes causing safety concerns. The recall sent in 1996 from Mazda states the cable can wear sufficiently that the cable which retracts the buckle assembly will jam in the rail making it inoperative, if a collision the occupants will not be properly restrained.Recall states the dealer will extend warranty and replace shoulder belt rail and motor for the life of the vehicle. I took my car around October of 2021 they had the car and confirmed recall said they will call me when they get the parts, itâs September of 2022 and I havenât gotten a call from them, when I call they tell me they donât have them yet or say they know nothing regarding this car. Can someone help me to get this recall taken care of since I still own the car and have safety concerns with the seatbelts. Sometimes they get struck and donât want to release properly.
The contact owns a 1991 Mazda RX-7. The contact stated that the front driver's and passenger's side automatic seat belts failed to retract when the doors are opened. The dealer was made aware of the failure and informed the contact that they had the parts to repair the front passenger's side seat belt but not the parts for the front driver's side seat belt. The vehicle was not repaired. The manufacturer was made aware of the failure but provided no assistance. The contact related the failure to NHTSA Campaign Number: 96V173000 (Seat Belts). The failure mileage was approximately 106,000.
Mileage: 106,000
I AM HEAVILY CONCERNED WITH THE MAJOR SAFETY ISSUES OF MY BELOVED MAZDA AND NEED YOUR HELP. MY SEAT BELT RETRACTORS ARE BROKEN (EMERGENCY), THE HORNS DO NOT WORK (EMERGENCY), MY REAR WINDSHIELD WIPER AND FLUIDS DO NOT WORK (VISIBILITY), MY BRAKE LIGHT IS ON(EMERGENCY), AND MY PULSATION DAMPER IS LEAKING FUEL (FIRE HAZARD). I HAVE READ MANY STORIES ABOUT RX7'S THAT WOULD CATCH ON FIRE DUE TO THE FUEL PULSATION DAMPERS LEAKING FUEL ONTO THE ENGINE, EVENTUALLY IGNITING THEIR WHOLE CAR TO ASHES. *TR
I AM HEAVILY CONCERNED WITH THE MAJOR SAFETY ISSUES OF MY BELOVED MAZDA AND NEED YOUR HELP. MY SEAT BELT RETRACTORS ARE BROKEN (EMERGENCY), THE HORNS DO NOT WORK (EMERGENCY), MY REAR WINDSHIELD WIPER AND FLUIDS DO NOT WORK (VISIBILITY), MY BRAKE LIGHT IS ON(EMERGENCY), AND MY PULSATION DAMPER IS LEAKING FUEL (FIRE HAZARD). I HAVE READ MANY STORIES ABOUT RX7'S THAT WOULD CATCH ON FIRE DUE TO THE FUEL PULSATION DAMPERS LEAKING FUEL ONTO THE ENGINE, EVENTUALLY IGNITING THEIR WHOLE CAR TO ASHES. *TR
I AM HEAVILY CONCERNED WITH THE MAJOR SAFETY ISSUES OF MY BELOVED MAZDA AND NEED YOUR HELP. MY SEAT BELT RETRACTORS ARE BROKEN (EMERGENCY), THE HORNS DO NOT WORK (EMERGENCY), MY REAR WINDSHIELD WIPER AND FLUIDS DO NOT WORK (VISIBILITY), MY BRAKE LIGHT IS ON(EMERGENCY), AND MY PULSATION DAMPER IS LEAKING FUEL (FIRE HAZARD). I HAVE READ MANY STORIES ABOUT RX7'S THAT WOULD CATCH ON FIRE DUE TO THE FUEL PULSATION DAMPERS LEAKING FUEL ONTO THE ENGINE, EVENTUALLY IGNITING THEIR WHOLE CAR TO ASHES. *TR
PULSATION DAMPER FAILURE. LEAKED FUEL. CAUSED ENGINE FIRE. *JS
Mileage: 150,000
PULSATION DAMPER FAILURE. LEAKED FUEL. CAUSED ENGINE FIRE. *JS
Mileage: 150,000
PULSATION DAMPER FAILURE. LEAKED FUEL. CAUSED ENGINE FIRE. *JS
Mileage: 150,000
TL* THE CONTACT OWNS A 1991 MAZDA RX7. THE CONTACT STATED THAT WHILE DRIVING 20 MPH, ALL OF THE WARNING LAMPS ILLUMINATED ON THE INSTRUMENT PANEL AND THE ENGINE COMPARTMENT IGNITED INTO FLAMES. THE FIRE DEPARTMENT WAS NOTIFIED AND NO INJURIES WERE REPORTED. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND OFFERED NO ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGES WERE 144,000. . UPDATED 03/26/12 *BF THE CONSUMER STATED PRIOR TO THE FIRE, THE ENGINE STARTED MISFIRING WHILE DRIVING UP A HILL AT 30 MPH. A SMELL OF FUEL WAS ALSO PRESENT. WITHIN ONE MILE OF THE MISFIRING, THE GAS PEDAL BECAME UNRESPONSIVE AND ALL THE WARNING LIGHTS ILLUMINATED AND THE ENGINE COMPARTMENT EXPLODED IN FLAMES. THERE WAS NO SMOKE, JUST BURNING FUEL. HE OPENED THE HOOD AND FLAMES SHOT UP 20 FEET IN THE AIR. UPDATED 05/07/12
Mileage: 144,000
TL* THE CONTACT OWNS A 1991 MAZDA RX7. THE CONTACT STATED THAT WHILE DRIVING 20 MPH, ALL OF THE WARNING LAMPS ILLUMINATED ON THE INSTRUMENT PANEL AND THE ENGINE COMPARTMENT IGNITED INTO FLAMES. THE FIRE DEPARTMENT WAS NOTIFIED AND NO INJURIES WERE REPORTED. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND OFFERED NO ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGES WERE 144,000. . UPDATED 03/26/12 *BF THE CONSUMER STATED PRIOR TO THE FIRE, THE ENGINE STARTED MISFIRING WHILE DRIVING UP A HILL AT 30 MPH. A SMELL OF FUEL WAS ALSO PRESENT. WITHIN ONE MILE OF THE MISFIRING, THE GAS PEDAL BECAME UNRESPONSIVE AND ALL THE WARNING LIGHTS ILLUMINATED AND THE ENGINE COMPARTMENT EXPLODED IN FLAMES. THERE WAS NO SMOKE, JUST BURNING FUEL. HE OPENED THE HOOD AND FLAMES SHOT UP 20 FEET IN THE AIR. UPDATED 05/07/12
Mileage: 144,000
MAZDA'S RX-7 MODEL FC3S FROM MODEL YEAR 1986-1992'S FUEL PULSATION DAMPER HAS AN ISSUE THAT IT WILL LEAK, SINCE THE DEVICE SITS ON TOP OF THE ENGINE SO IF THE TIMING IS RIGHT, AN ENGINE FIRE WILL START. IT IS A VERY WELL KNOWN ISSUE IN THE RX-7 COMMUNITY. IM SURPRISED NO ONE EVER FILED A COMPLAIN OVER THIS. 1986-1988'S FUEL PULSATION DAMPER IS VERY PRONE TO THIS DEFECT, THEY CHANGED THE DESIGN AND USE THEM ON LATER MODEL YEAR OF RX-7 FROM 1989-1992, BUT IT WILL STILL LEAK. *TR
Mileage: 211,000
TL*THE CONTACT OWNS A 1991 MAZDA RX7. THE CONTACT STATED THAT THE VEHICLE WAS INSTALLED WITH AN AUTOMATIC SEAT BELT THAT DID NOT FUNCTION AT ALL. THE VEHICLE WAS REPAIRED UNDER NHTSA CAMPAIGN ID NUMBER 96V173000 (SEAT BELTS:FRONT:WEBBING) IN 1997. THE CONTACT WAS INFORMED THAT THE SEAT BELT WOULD BE COVERED UNDER WARRANTY FOR THE LIFE OF THE VEHICLE. THE DEALER STATED THAT THE VEHICLE WOULD NOT BE REPAIRED. THE MAZDA CUSTOMER SERVICE MANAGER STATED THAT HE WOULD CONSULT WITH THE CONTACT AT A LATER DATE. THE PURCHASE DATE AND NUMBER OF CYLINDERS WERE UNKNOWN. THE CURRENT MILEAGE WAS 127,980 AND FAILURE MILEAGE WAS 127,940.
Mileage: 127,940
ON SUNDAY EVENING 5/23/04 AT 10:00 PM I EXPERIENCED A TIRE FAILURE/TREAD SEPARATION ON THE LEFT REAR TIRE OF MY CAR WHILE DRIVING 65 MPH ON I-95 NORTH IN HARFORD COUNTY, MD. CONSIDERABLE DAMAGE WAS SUSTAINED BY THE CAR, BUT IT DID NOT ROLL, AND THERE WAS NO OTHER PROPERTY DAMAGE. THE TIRE WAS A PACEMARK RADIAL SR60, SIZE P205/60R15 90S, MADE IN BRAZIL BUT PURCHASED AT A SERVICE STATION IN MONTGOMERY COUNTY, MARYLAND. THERE IS SOME REFERENCE ON THE INTERNET THAT THIS TIRE COMPANY IS A SUBSUDUARY OF KELLY SPRINGFIELD.*AK
Mileage: 112,000
FRONT SEAT BELTS WERE NOT RETRACTING. THIS MADE IT IMPOSSIBLE FOR FRONT PASSENGERS TO WEAR SEAT BELTS. RECALL 96V17000 WAS ISSUED ON THIS PROBLEM; HOWEVER, DEALER REFUSED TO REPAIR THE SEAT BELTS BECAUSE THIS VEHICLE WAS NOT INCLUDED IN THE RECALL DUE TO VIN. *AK
Mileage: 88,000
DUE TO DEFECTIVE FUEL RAIL, CONNECTED TO FUEL INJECTION SYSTEM, LEAKS FUEL ONTO ENGINE COMPARTMENT, WHICH MAY HAVE CAUSE A FIRE. COMMON PROBLEM. DEALER NEEDED TO REPLACE FUEL RAIL. *AK THERE WAS EXCESSIVE FUEL SMELL AROUND THE VEHICLE WITH THE HOOD CLOSED. THE FUEL RAIL AND EXHAUST MANIFOLD ARE ON THE SAME SIDE. *YH
AS I WAS DRIVING HOME ONE EVENING AT APPROXIMATELY 11:30PM IN MY 1991 MAZDA RX7, MY INTERIOR GAUGE LIGHTS SUDDENLY WENT OUT. I PULLED OVER TO CHECK THE OTHER LIGHTS ON THE OUTSIDE OF MY CAR. THE PARKING LIGHTS, TAIL LIGHTS AND ALL SIDE MARKER LIGHTS WERE NOT WORKING. I CHECKED FOR A BLOWN FUSE AND THE FUSE WAS OK. I HAVE TALKED WITH MY "MAZDA" MECHANIC AND HE SAID THAT HE HAS COME ACROSS MANY RX7'S THAT HAVE THE SAME PROBLEM.
AS I WAS DRIVING HOME ONE EVENING AT APPROXIMATELY 11:30PM IN MY 1991 MAZDA RX7, MY INTERIOR GAUGE LIGHTS SUDDENLY WENT OUT. I PULLED OVER TO CHECK THE OTHER LIGHTS ON THE OUTSIDE OF MY CAR. THE PARKING LIGHTS, TAIL LIGHTS AND ALL SIDE MARKER LIGHTS WERE NOT WORKING. I CHECKED FOR A BLOWN FUSE AND THE FUSE WAS OK. I HAVE TALKED WITH MY "MAZDA" MECHANIC AND HE SAID THAT HE HAS COME ACROSS MANY RX7'S THAT HAVE THE SAME PROBLEM.
AS I WAS DRIVING HOME ONE EVENING AT APPROXIMATELY 11:30PM IN MY 1991 MAZDA RX7, MY INTERIOR GAUGE LIGHTS SUDDENLY WENT OUT. I PULLED OVER TO CHECK THE OTHER LIGHTS ON THE OUTSIDE OF MY CAR. THE PARKING LIGHTS, TAIL LIGHTS AND ALL SIDE MARKER LIGHTS WERE NOT WORKING. I CHECKED FOR A BLOWN FUSE AND THE FUSE WAS OK. I HAVE TALKED WITH MY "MAZDA" MECHANIC AND HE SAID THAT HE HAS COME ACROSS MANY RX7'S THAT HAVE THE SAME PROBLEM.
PAINT ON HOOD AND ROOF OF VEHICLE IS PEELING. HAVE HEARD FROM OTHER PEOPLE WITH SIMILAR PROBLEM. MY MAZDA DEALER'S BODY SHOP HAS SAID THEY HAVE PAINTED OTHER CARS WITH THE SAME PROBLEM DO TO IMPROPER ADHESI VE PROCEDURES USED AT FACTORY, WHEN PAINTING VEHILCE ORIGINALLY.
ENGINE FAILED.
Momentary increase in steering effort after recall remedy
Inadvertent Curtain Air Bag Deployment
Front Subframe Corrosion
Lower ball joint separation
Brake Booster Failure
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.