Built from official NHTSA complaint and recall data · data through 07/14/2026
High complaint levelIts most-reported problem — Steering — runs 2.6× the fleet median for that category across the 1656 model-years tracked on this site.
489Complaints
10Recalls
17Crashes
10Fires
15Injured
0Deaths
Source: U.S. NHTSA complaint & recall data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
Is this problem acknowledged?
The most-reported problem — Steering (16.4% of complaints) — has no NHTSA recall or open investigation on file.
Steering complaints here are 2.6× the median for that category across the 1656 model-years tracked on this site.
5 of the 6 most-reported categories on this page are backed by a recall or open investigation; the other 1 rests on owner reports alone.
Recalled = an NHTSA safety recall covers this category, so a free repair exists. Under investigation = NHTSA has an open probe but no recall yet. Investigation closed = NHTSA examined it and closed the probe — this is not a defect finding; where a closed probe led to a recall we name the campaign. Not available = recall or investigation data could not be confirmed for this vehicle — it is not a “no”. Categories are matched by NHTSA's top-level component. Check your VIN at nhtsa.gov/recalls.
Percentages are the share of the 489 complaints citing each component; one complaint can cite several components. “Unspecified / other” is NHTSA’s own catch-all category — we show it rather than hide it.
An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death. Recall repairs are free at authorized dealers.
An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death. Recall repairs are free at authorized dealers.
In the event of a crash necessitating deployment of the driver's frontal air bag, the inflator could rupture with metal fragments striking the driver or other occupants resulting in serious injury or death. Recall repairs are free at authorized dealers.
The deteriorated seals may leak fuel, which, in the presence of an ignition source, can increase the risk of a fire. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
IN SEVERE DRIVING CONDITIONS, THE BALL MAY SEPARATE FROM THE BALL JOINT SOCKET AND A LOSS OF STEERING MAY OCCUR, WHICH COULD RESULT IN A CRASH. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
CONTINUED OPERATION OF THE VEHICLE CAN CAUSE THE INSULATOR TO COME OFF AND COULD POSE A HAZARD TO FOLLOWING VEHICLES. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
THE AIR BAG WILL NOT PROVIDE ADEQUATE PROTECTION WHEN THE VEHICLE IS INVOLVED IN A FRONTAL CRASH. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
What owners report
“I BOUGHT MY 2004 MAZDA RX8 FROM AN AUTHORIZED DEALERSHIP IN DORAL, FL WITH 53M MILES ON IT, STILL UNDER POWERTRAIN WARRANTY & I PURCHASED…”NHTSA complaint 10258192 — filed 02/10/2009 · STEERING
“PURCHASED USED VEHICLE IN APRIL 2007, FIRST INCIDENT 8/14/2007 ENGINE STALLED (ENGINE INTERNAL FAILURE) AT 45,107 MILES ENGINE REPLACED BY MAZDA DEALERSHIP. SECOND INCIDENT SEPTEMBER…”NHTSA complaint 10206845 — filed 10/25/2007 · STEERING
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Complaint trend by year filed
Frequently asked questions
What are the most common problems with the 2004 Mazda RX-8?
Steering issues are the most-reported category, cited in 80 of 489 NHTSA complaints (16.4%), followed by power train:manual transmission (75), air bags (49), engine and engine cooling (46). Complaints are unverified owner reports.
How many complaints does the 2004 Mazda RX-8 have?
489 complaints were on file with NHTSA as of 07/14/2026. Of those, 17 involved a crash, 10 involved a fire, and 15 reported injuries. No deaths were reported.
Does the 2004 Mazda RX-8 have any recalls?
Yes — 10 NHTSA safety recall campaigns, including campaign 19V781000. Recall repairs are free at authorized dealers. Check your specific vehicle by VIN at nhtsa.gov/recalls.
Has NHTSA acted on the 2004 Mazda RX-8's reported problems?
5 of the 6 most-reported complaint categories on this page are backed by an NHTSA safety recall or open investigation; the rest are unverified owner reports. A recall means a free repair is available at authorized dealers.
Is a complaint proof of a defect?
No. Complaints are reports submitted by consumers to NHTSA. NHTSA does not verify individual complaints, and a complaint is not proof that a defect exists.
About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 07/14/2026.
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