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2004-2011 · 8 model years

Mazda RX-8 Problems by year

Owners have filed 815 complaints about the Mazda RX-8 across 8 model years, and it has 14 recalls. The 2004 has the most complaints once its age is allowed for (515), while 2009, 2010, 2011 have far fewer than a typical year. The most reported problem area is the transmission & drivetrain, followed by the engine & cooling.

Most complaints for its age2004515 complaints · 10 recallsSee the 2004
Complaints
815
Recalls
14
Crashes
33
Fires
15
Injuries
25
Deaths
0

RX-8 complaints by model year

Highlighted: the year with the most complaints for its age. Older vehicles have had more time to collect complaints - the Safety Index grade allows for that.

YearComplaintsRecallsCrashesFiresTop problemGrade
20114312Fuel systemA
20105400AirbagsA
20098400Acceleration & cruise controlA
200817501AirbagsB
200738521AirbagsC
200660510AirbagsD
2005168661Transmission & drivetrainF
2004515102310Transmission & drivetrainF

Most common RX-8 problems

Mazda RX-8 recalls 14

Latest RX-8 complaints

2004 Mazda RX-8Fuel system

The contact owns a 2004 Mazda RX-8. The contact stated that while the vehicle was being serviced at Valvoline for a scheduled oil change, the contact was informed that fuel was leaking. The contact was advised not to drive the vehicle. The dealer was contacted and notified of the failure. The vehicle was taken to the dealer, where a diagnostic evaluation revealed a fractured fuel system discharge pipe. The contact was informed that the fuel pump required replacement. The contact associated the failure with NHTSA...

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Campaign Number: 17V354000 (Fuel System, Gasoline), which was completed on the VIN in 2009. The manufacturer was notified of the failure and informed the contact that the repair was not covered under warranty. The failure mileage was approximately 70,000.

Filed Incident Fuel system, gasolineNHTSA 11770948
2004 Mazda RX-8Fuel system

No worries - here it is trimmed to under 2,000 characters: I am reporting a recurring safety defect on my 2004 Mazda RX-8 (VIN: [[redacted]] a repair under NHTSA Recall 1017E (Fuel Pump Ring / Discharge Pipe). Recall 1017E was completed on my vehicle on September 19, 2017. The same fuel leak has since recurred, with fuel vapor now entering the passenger cabin. Only a few thousand miles have been driven since the recall repair. The vehicle is currently at Della Mazda, Queensbury, NY at approximately 72,000 miles....

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On May 8, 2026, I contacted Mazda Customer Experience Center. Mazda confirmed the dealer submitted a pre-authorization request for recall coverage, which Mazda corporate denied, stating the recall was previously completed and further repairs are my responsibility. I have a chat transcript documenting this. A recall remedy that fails to correct the covered defect should not be considered complete. I am requesting NHTSA review whether Recall 1017E has produced recurring failures, direct Mazda to honor the recall remedy, and advise on available consumer reimbursement. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Incident Fuel / propulsion systemNHTSA 11736604
2010 Mazda RX-8Other & unknown

Safety concerns of Sam Leman Mazda located in blooomington IL installed a radiator from auto zone instead of using Mazda-approved parts. Sam Lemans modified other vehicle components to make the auto zone part fit and initially suggested using zip ties. My vehicle was held from Nov 5-25, 2025 while the dealership attempted to figure out how to alter components to fit the Auto Zone part - my choices were use the (1) Auto Zone part or (2) supply my own. Mazda corporate was then involved due to the unnecessary...

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vehicle modifications due to Sam Lemans using a non approved Mazda part (Auto Zone radiator). Sam Leman compromised safety & my vehicle has been compromised due to component alternations and non Mazda approved parts. The auto zone part was not designed for my specific car and could fail during normal driving conditions. By altering the fan housing to make the unauthorized Mazda part fit, Sam Lemans created a risk of mechanical failure or accident. I am have a video showing the dealership discussing "zip tie" repair to hold the weight of the radiator (but this site will not allow me to upload a .mov video for your review only a photo of the video is there an alternate email I can send the video for review of Sam Leman's mechanic discussing using zip ties to)? I am requesting NHTSA review this as a safety risk due to the wrong part, alteration of other parts, and non mazda approved part used by an authorized Mazda dealership, even after Mazda corporate was notified.

Filed Incident Unknown or otherNHTSA 11703597
2004 Mazda RX-8Airbags

For a year I have responded to every notice for a recall repair (7 total) Mazda has not repaired my vehicle or scheduled its repair. My recall ID is 016742248 and my Campaign Number is 100409. My car has a DO NOT DRIVE status and Mazda tells me I MUST drive the car 2 hours to get it repaired each way. And they refuse to transport y vehicle even thought I have told them in phone conversations about my cars do not drive status. The latest attempt for filing for a repay was 7-21-25 at 9:40am central time.

Filed Incident Air bagsNHTSA 11675012
2004 Mazda RX-8Engine & cooling

The contact owns a 2004 Mazda RX-8. The contact stated that while driving at an undisclosed speed, the vehicle inadvertently lost motive power. The contact was able to pull to the shoulder of the roadway, where the vehicle failed to restart. The check engine warning light was illuminated. The vehicle was towed to the dealer, who diagnosed a failure with the engine. The dealer determined that the engine had no compression. The vehicle was repaired, but the failure reoccurred. The manufacturer was notified of the failure but provided no assistance. The failure mileage was 60,000.

Filed Incident EngineNHTSA 11590479
2004 Mazda RX-8Steering

The electric power steering randomly pulls hard to one side while driving. There are brief spasms of forceful jerks each jerk is 1-2 seconds the series of jerks lasts 10-20 seconds and usually stops with power steering failure all while driving.

Filed Incident SteeringNHTSA 11571290

Questions about the Mazda RX-8

Which Mazda RX-8 years have the most problems?

By the number of complaints owners filed with NHTSA: 2004 (515), 2005 (168), 2006 (60). Allowing for how long each has been on the road, the 2004 stands out most. Complaint counts also rise with sales, so compare years of the same model rather than different models.

Which Mazda RX-8 years have the fewest complaints?

Among model years that have been on the road for at least three years, 2010, 2011, 2009 have the best Safety Index - the fewest complaints, crashes and recalls for their age compared with other RX-8 years. Always check the exact vehicle's recalls by VIN before you buy.

What are the most common Mazda RX-8 problems?

Across every model year, owners report problems with the transmission & drivetrain (239), engine & cooling (200), airbags (117) most often.

How many recalls does the Mazda RX-8 have?

NHTSA lists 14 recalls across all Mazda RX-8 model years. Each year's page lists the recalls for that year; check your own vehicle by VIN at nhtsa.gov/recalls to see whether the repair has been done.

Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data

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