Recalls, owner-reported complaints, investigations and safety data
Data refreshed
Our database contains 5 NHTSA owner-reported complaints for the 1984 Mazda RX-7, most frequently naming the electrical and fuel system categories. 4 manufacturer communications are on file.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
When owners filed reports about this model year
| Month | Complaints filed | Cumulative |
|---|---|---|
| Jun 1995 | 1 | 1 |
| Jul 1999 | 1 | 2 |
| Oct 2001 | 1 | 3 |
| Nov 2008 | 2 | 5 |
Complaints grouped by the component NHTSA recorded
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
No recalls in our database for this model year
That does not guarantee a specific vehicle is unaffected — recalls are issued against VINs, and new campaigns are announced regularly. Check a VIN on NHTSA.gov.
Reports submitted to NHTSA, shown in the owner's own words
1984 MAZDA RX7 WITH ROTARY 13B ENGINE: FUEL SYSTEM PULSATION DAMPER FAILED CAUSING SIGNIFICANT FUEL LEAK ONTO ENGINE. PULSATION DAMPER REQUIRED REPLACEMENT TO CORRECT PROBLEM. OLD PART IS AVAILABLE IF DESIRED. *TR
EVENTS: STARTED NOTICING A STRONG SMELL OF UNBURNED GASOLINE WHILE DRIVING ON HIGHWAY. PULLED OFF HIGHWAY INTO TOWN STOPPED IN TRAFFIC. SAW A BIT OF SMOKE LEAKING PAST HOOD. GOT OUT OF CAR (QUICKLY). HAD BYSTANDER CALL 911. ASKED BYSTANDER FOR FIRE EXTINGUISHER. EMPTIED CAR (QUICKLY). FIRE EXTINGUISHER APPEARED. DID NOT OPEN HOOD, SHOT EXTINGUISHER UP, FROM BELOW THE RADIATOR. FIRE OUT. FAILURE: APPEARS THAT THE FUEL PRESSURE DAMPER STARTED LEAKING. SURMISE THAT DRIVING DOWN THE HIGHWAY WIND KEPT THE FUEL COOL ENOUGH NOT TO IGNITE, BUT, IN TOWN, THE FUEL ACCUMULATED AND GOT HOT ENOUGH TO IGNITE, BURNING WIRES AND CAUSING THE ENGINE TO DIE.. CORRECTION: REPLACE FUEL PRESSURE DAMPER, REPAIR WIRE HARNESS, REPLACE FRONT GRILL, REPAINT HOOD AND FENDERS. MECHANICAL DAMAGE WAS ABOUT $3000 (WIRE HARNESS ALONE WAS ~$1000), PLUS PAINT, ~$3000. OLD FUEL PRESSURE DAMPER STILL AVAILABLE. *TR
AFTER PARKING VEHICE SMELLED SMOKE. SOON AFTERWARDS, FLAMES STARTED. SECOND TIME, WHILE TRAVELING SMELED SMOKE INSIDE OF VEHICLE. CONSUMER PULLED VEHICLE OVER, AND NOTICED FIRE UNDER HOOD. CONSUMER PUT FIRE OUT. DEALER HAS BEEN CONTACTED. PLEASE PROVIDE FURHTER INFORMATION.*AK
NO SUMMARY LISTED FOR THIS VEHICLE. *AK
VEHICLE IMPACTED AT 6:00 POSITION AND 12:00 POSITION, VEHICLE CAUGHT ON FIRE. *AK
A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.
POWER TRAIN:AUTOMATIC TRANSMISSION
EXPERIENCING OIL LEAK AT REAR STATIONARY GEAR O-RING / ON - CAR REPLACEMENT PROCEDURE. *YC
EQUIPMENT:APPLIANCE:AIR CONDITIONER
USE OF A/C TRACER DYE. *TW
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
MAINTENANCE FREE BATTERY - DIAGNOSTIC AND CHARGING PROCEDURE. *TW
ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS
WIPER MOTOR INOPERATIVE - CIRCUIT BREAKER ACTIVATION. *TW
Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.
Complaint and recall counts across every year of this model
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.