1988 Mazda RX7: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
19 owner complaints analyzed
0 distinct recall campaigns
134,000 mi median reported failure mileage
Scope: 1988 model year. Data snapshot: . 7 complaints include usable failure mileage.
Most common problems
Fuel System, Gasoline is the most frequently named component, appearing in 5 of 19 complaints (26.3%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Fuel system concerns | 5 | 26.3% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Fuel System, Gasoline | 5 |
| Electrical System:Wiring:Front Underhood | 2 |
| Fuel System, Gasoline:Fuel Injection System | 2 |
| Fuel System, Gasoline:Fuel Injection System:Fuel Rail | 2 |
| Electrical System | 1 |
| Engine And Engine Cooling:Exhaust System | 1 |
| Engine And Engine Cooling:Exhaust System:Manifold/Header/Muffler/Tail Pipe | 1 |
| Fuel System, Gasoline:Carburetor System | 1 |
Fuel System, Gasoline: 5; Electrical System:Wiring:Front Underhood: 2; Fuel System, Gasoline:Fuel Injection System: 2; Fuel System, Gasoline:Fuel Injection System:Fuel Rail: 2; Electrical System: 1; Engine And Engine Cooling:Exhaust System: 1; Engine And Engine Cooling:Exhaust System:Manifold/Header/Muffler/Tail Pipe: 1; Fuel System, Gasoline:Carburetor System: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 1 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 2 |
| 100,000 to 149,999 | 2 |
| 150,000 and above | 2 |
Under 25,000: 1; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 2; 100,000 to 149,999: 2; 150,000 and above: 2
75,000 to 99,999 miles has the most reports with usable mileage (2). 12 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 1996 | 1 |
| 2000 | 2 |
| 2001 | 1 |
| 2002 | 4 |
| 2003 | 2 |
| 2004 | 2 |
| 2006 | 1 |
| 2007 | 1 |
| 2009 | 3 |
| 2011 | 2 |
1996: 1; 2000: 2; 2001: 1; 2002: 4; 2003: 2; 2004: 2; 2006: 1; 2007: 1; 2009: 3; 2011: 2
Pattern summary
Fuel System, Gasoline leads the component reports. Fuel system concerns appears in 5 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10006197 · 2003-02-03 (February 3, 2003)
THE PULSATION DAMPER HAS BEEN LEAKING FOR A WHILE, BUT WAS NOT DETECTED UNTIL VEHICLE CAUGHT ON FIRE. DEALERSHIP HAS BEEN NOTIFIED. PH
Owner-reported narrative. Look up ODI 10006197 at NHTSA ↗
Owner report 10047366 · 2003-11-22 (November 22, 2003)
THE PULSATION DAMPER ON MY MAZDA RX7 1988 GXL SCREW WORKED ITS WAY OUT AND I WAS GETTING FUEL SPILL ALL OVER MY ENGINE COMPARTMENT. HAD I NOT NOTICED THE FUEL SMELL AND FOUND OUT WHAT THE PROBLEM WAS THEN MY CAR MAY HAVE BURNED IT SELF UP IN AN UNDER THE HOOD FIRE. *LA
Owner-reported narrative. 188,000 miles reported. Look up ODI 10047366 at NHTSA ↗
Owner report 10078660 · 2004-06-23 (June 23, 2004)
I HAVE JUST HAD A FUEL PULSATION DAMPENER ON MY 1988 MAZDA RX-7. I HAVE ALSO HAD THE SAME FAILURE ON MY 1994 MAZDA RX-7. THE ENGINE BAY SMELLS OF FUEL AND I CAN SEE FUEL SPILLING OUT. FROM WHAT I UNDERSTAND THIS IS VERY COMMON AND HAS CAUSED MANY ENGINE FIRES. I AM CURRENTLY VERY CONCERNED FOR MY SAFTEY AND MY 1988 RX-7 IS MY DAILY TRANSPORTATION. NOW I MUST FEAR ENGINE FIRE POSSIBILITY. *AK
Owner-reported narrative. 30 miles reported. Look up ODI 10078660 at NHTSA ↗
Owner report 10091987 · 2004-09-13 (September 13, 2004)
WHILE DRIVING DOWN THE STREET VEHICLE CAUGHT ON FIRE AND BURNED. THERE WAS NO INDICATION THAT VEHICLE WAS BURNING UNTIL ANOTHER PERSON CAUGHT UP WITH CONSUMER AND TOLD HIM THAT THERE WAS FIRE UNDER VEHICLE. HE STOPPED AND PUT THE FIRE OUT. THEN, FIRE DEPARTMENT WAS CALLED. CONSUMER CALLED THE MANUFACTURER AND FOUND OUT THAT THERE WAS NO RECALL ON THIS VEHICLE. CONSUMER HAD VEHICLE TOWED TO DEALER, WHO TOLD HIM THAT THIS WAS A COMMON PROBLEM WITH MAZDAS RX7. *AK
Owner-reported narrative. Look up ODI 10091987 at NHTSA ↗
Owner report 10155114 · 2006-04-12 (April 12, 2006)
I RECENTLY NOTICED A FUEL SMELL IN THE ENGINE COMPARTMENT OF MY 88 RX7. FOUND IT TO BE THE FUEL PULSATION DAMPENER, A COMMONLY FAILING COMPONENT IN THE FUEL SYSTEM, BEING A LITTLE PLASTIC CAP THAT HOLDS BACK THE FUEL FROM LEAKING DIRECTLY ON THE EXHAUST MANIFOLD. I KNOW OF NUMEROUS FIRES CAUSED BY THIS OFTEN RESULTING IN A FULL ENGINE VEHICLE BURN OUT. I HAVE REPLACED THE SYSTEM WITH STRAIGHT FUEL LINES WHICH, BAD FOR THE ENGINE IS THE PRICE I WILL PAY TO KEEP FROM HAVING A ENGINE FIRE. I ALSO NOW FEEL FORCED TO KEEP A FIRE EXTINGUISHER IN THE …
Owner-reported narrative. 92,000 miles reported. Look up ODI 10155114 at NHTSA ↗
Owner report 10206159 · 2007-10-17 (October 17, 2007)
(1) NO LEADING EVENTS (2)PULSATION DAMPER FAILED/BROKEN: LOW COMPRESSION IN THE FRONT ROTOR; LOW POWER OVER ALL; CONSTANT SMELL OF RAW/UNBURNT FUEL; INCREASED POWER LOSS AT 3650 R.P.M. LASTING UNTIL WELL AFTER 4500 R.P.M.(SECONDARY FUEL INJECTORS FIRING); 133 MILE TO 16.9 GALLONS OF FUEL (7.86 MILES TO A GALLON); PROBLEM IDENTIFIED BEFORE FIRE BROKE OUT; ZERO DAMAGE (EXCEPT LEAKING PULSATION DAMPER) (3) REPLACED PULSATION DAMPER WITH "BANJO BOLT"; PULSATION DAMPER REMOVED FROM SYSTEM. *JB
Owner-reported narrative. Look up ODI 10206159 at NHTSA ↗
Owner report 10259868 · 2009-02-25 (February 25, 2009)
I PURCHASED A 1988 MAZDA RX-7 GXL A FEW WEEKS. TWO DAYS AGO I BEGIN TO SMELL GAS IN THE CABIN. UPON INSPECTION OF THE ENGINE BAY I HAVE FOUND THE PULSATION DAMPER ON THE FUEL RAIL IS LEAKING. I'VE BEEN RESEARCHING ON THE INTERNET FOR THE REPLACEMENT PART AND HAVE HAD CONCERN ABOUT HOW I'VE FOUND MORE ARTICLES ON THE CONSISTENT FAILURE OF THIS PART AND ITS POTENTIAL TO LEAD TO FIRE. THE COST OF THIS PART IS $137 AND BECAUSE OF THE WAY MAZDA HAS MADE THE PART I'VE BEEN TOLD THAT THIS PART WILL NEED TO BE REPLACED AGAIN WITHIN THE LIFETIME OF…
Owner-reported narrative. Look up ODI 10259868 at NHTSA ↗
Owner report 10275078 · 2009-06-26 (June 26, 2009)
THE FUEL PULSATION DAMPENER ON MY 1988 RX-7 FAILED, LEAKED FUEL AND MY ENGINE ALMOST BURNED DOWN IF I HAD NOT BEEN CARRYING A FIRE EXTINGUISHER IN MY CAR. *TR
Owner-reported narrative. 89,749 miles reported. Look up ODI 10275078 at NHTSA ↗
Recall history
0 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
No recall campaigns are recorded in this snapshot.