What Owners Report NHTSA ODI · 2,175,102 complaints · MY1998–2026

2004 Mazda RX-8

Typical pattern

7.2% of complaints about the 2004 Mazda RX-8 came in the first year, which is unremarkable for a 2004 vehicle — around the middle of the 236 model-years on record. The median complaint arrives at 6.8 yr in service. The most-reported system is power train (156 complaints), typically at 6.4 yr or about 69,600 miles.

Complaints
623
Median age at failure
6.8 yr
Median mileage
66,872 n=497
Crash / fire / tow
7.7% of reports
Safety recalls
10 3 do not drive

When each system is reported — middle 50% of complaints

System
0y2y4y6y8y10y12y14y
Power train
156 reports · 69,600 mi
6.4 yr
1.3%
Engine cooling
109 reports · 45,000 mi
4.8 yr
8.3%
Steering
81 reports · 85,000 mi
8.8 yr
9.9%
Air bags
50 reports · 86,000 mi
11.8 yr
20%
Electrical system
33 reports · 40,600 mi
6.5 yr
6.1%
Engine
33 reports · 84,000 mi
10.6 yr
15.2%
Fuel / propulsion
21 reports · 105,523 mi
13.8 yr
9.5%
Structure
20 reports · 75,000 mi
9.3 yr
10%
Other
18 reports · 74,004 mi
11.8 yr
5.6%
Visibility
18 reports · 37,600 mi
4.0 yr
5.6%
Suspension
17 reports · 78,500 mi
7.7 yr
23.5%
Fuel system
15 reports · 39,000 mi
4.7 yr
6.7%

Safety recalls — NHTSA campaigns

19V781000 2019-10-31 Do not drive
Air bags:frontal:passenger side:inflator module

Mazda North American Operations (Mazda) is recalling certain 2003-2008 Mazda6, 2004-2005 MPV, 2004 RX-8, and 2006-2007 Mazdaspeed6 vehicles. These vehicles had their passenger frontal air bag inflators previously replaced under a prior recall using inflators of the same design. The inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.

An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.

18V402000 2018-06-15 Do not drive
Air bags:frontal:passenger side:inflator module

Mazda North America Operations (Mazda) is recalling certain 2003-2008 Mazda6, 2006-2007 Mazdaspeed6 and 2004 MPV vehicles nationwide. Mazda is also recalling 2005-2006 MPV vehicles in Alabama, Arizona, Arkansas, California, Delaware, the District of Columbia, Florida, Georgia, Hawaii, Illinois, Indiana, Kansas, Kentucky, Louisiana, Maryland, Mississippi, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, South Carolina, Tennessee, Texas, Virginia, West Virginia, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S

An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.

17V474000 2017-07-26 Do not drive
Air bags:frontal:driver side:inflator module

Mazda North American Operations (Mazda) is recalling certain model year 2003-2008 Mazda6, 2004-2008 RX-8, and 2006-2007 Mazdaspeed6 vehicles. The affected vehicles are equipped with a dual-stage driver frontal air bag that may be susceptible to moisture intrusion and other factors, including manufacturing variability that, over time, could cause the inflator to rupture.

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.

17V354000 2017-06-01
Fuel system, gasoline:delivery:fuel pump

Mazda North America Operations (Mazda) is recalling certain model year 2004-2008 RX-8 vehicles. Heat from the engine and the exhaust may cause the main fuel pump pipe to crack.

If the fuel pump pipe cracks, fuel may leak, increasing the risk of a fire.

17V355000 2017-06-01
Suspension:front:control arm:lower arm

Mazda North American Operations (Mazda) is recalling certain 2004 Mazda RX-8 vehicles. The ball joint socket on the front suspension lower control arm may crack and the ball joint may separate from the socket.

If the ball joint separates, steering control may be lost, increasing the risk of a crash.

16V793000 2016-10-31
Fuel system, gasoline:delivery:fuel pump

Mazda North America Operations (Mazda) is recalling certain model year 2004-2008 RX-8 vehicles manufactured April 10, 2003, to February 18, 2008. The affected vehicles have fuel pump sealing rings that may deteriorate due to exposure to heat from the engine or exhaust pipe.

The deteriorated seals may leak fuel, which, in the presence of an ignition source, can increase the risk of a fire.

05V325000 2005-07-20
Suspension:front:control arm:lower ball joint

ON CERTAIN PASSENGER VEHICLES, DUE TO IMPROPER FORGING OF THE LOWER CONTROL ARM, CRACKS MAY OCCUR IN THE BALL JOINT SOCKET.

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.

05V317000 2005-07-07
Engine cooling

IF CERTAIN PASSENGER VEHICLES ARE PARKED AND THE ENGINE IS OPERATED AT HIGH RPM'S FOR AN EXCESSIVE LENGTH OF TIME, SOME OF THE PARTS AROUND THE EXHAUST SYSTEM CAN MELT AND PRODUCE A VARIETY OF MALFUNCTIONS. PROBLEMS CAUSED BY THE EXCESSIVE HEAT BUILD-UP CAN RANGE FROM INOPERATIVE OXYGEN SENSOR, NEUTRAL SWITCH AND BACK UP LIGHTS, PROBLEMS WITH THE PARKING BRAKES, MALFUNCTIONS OF THE GAS GAUGE AND/OR POSSIBLE FUEL LEAKS RESULTING FROM HEAT DAMAGE TO THE FUEL TANK.

FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.

04V075000 2004-02-17
Power train:manual transmission

ON CERTAIN PASSENGER VEHICLES WITH MANUAL TRANSMISSIONS, THE HEAT INSULATOR MAY BE CRACKED CAUSING ABNORMAL NOISE.

CONTINUED OPERATION OF THE VEHICLE CAN CAUSE THE INSULATOR TO COME OFF AND COULD POSE A HAZARD TO FOLLOWING VEHICLES.

04V074000 2004-02-17
Air bags:frontal

AS A RESULT OF AN NCAP TEST, CERTAIN PASSENGER VEHICLES ARE BEING RECALLED FOR IMPROPERLY WIRED FRONT PASSENGER SEAT AIR BAGS.

THE AIR BAG WILL NOT PROVIDE ADEQUATE PROTECTION WHEN THE VEHICLE IS INVOLVED IN A FRONTAL CRASH.

In owners’ own words

Structure 2,120 mi 1 mo in service
DRIVER AND PASSENGER DOORS HAVE POOR SEALING AGAINST ROAD NOISE & WIND. AT HIGHWAY SPEEDS, WIND NOISE BECOMES HIGHLY INTRUSIVE ON MY VEHICLE THROUGH THE DRIVERS DOOR. THE SAME APPLIES TO THE PASSENGER'S DOOR. *LA
Structure mileage not reported 2.2 yr in service
PERFORATION - 2004 RX-8. THE CAR IS SHOWING BUBBLING RUST UNDERNEATH PAINT, ABOVE PASSENGER DOOR. THE DEALER SAYS THEY WILL NOT FIX IT UNTIL RUST GOES THROUGH THE PAINT TO THE OUTSIDE. GREAT POLICY FOR ALMOST NEW CAR! *NM
Structure 21,000 mi 2.3 yr in service
DT*: THE CONTACT STATED WHILE DRIVING IN NORMAL CONDITIONS AND NO PARTICULAR SPEED, THE ENGINE VIBRATES. THE VEHICLE WAS TAKEN TO THE LOCAL DEALERSHIP FOR INSPECTION. THE DEALER DISCOVERED TWO MOTOR MOUNTS WERE BROKEN. THE REPAIR PARTS ARE ON BACK ORDER AND NO REPAIRS WERE MADE.
Electrical system 3,100 mi 3 mo in service
MAZDA RX-8 WITH LESS THAN 3000 MILES HAS TWICE SHUT OFF AND FAILED TO START. MAJOR PROBLEM WITH FUEL DELIVERY AND/OR SPARK IGNITION SYSTEM. *AK

Other RX-8 model years

2007200620052004

How to read this