general problems of the 2004 Mazda RX8

11 problems related to other fuel system have been reported for the 2004 Mazda RX8. The most recently reported issues are listed below.

1 Other Fuel System problem

Failure Date: 01/10/2021

Recently purchased the car from someone else and noticed that the cabin smells like fuel. I thought maybe he spilled some inside it but it's been a week and the smell is still there. I don't know why and I'm worried about the car catching fire or me getting carbon monoxide poisoning.

2 Other Fuel System problem

Failure Date: 08/02/2020

Fuel fumes are leaking into passenger compartment and leaking from tank. Previous recall failed to fix.

3 Other Fuel System problem

Failure Date: 05/21/2019

While driving on the highway,the power steering of the vehicle failed snd 2 made it extremely hard to steer. I've heard others have this same problem but Mazda has not addressed it.

4 Other Fuel System problem

Failure Date: 05/08/2018

Takata recall after responding to numerous notices regarding this recall and the deadly danger of the airbags, Mazda still insists that I drive the vehicle an hour away and in heavy city traffic to have the service done to correct the airbag issue. In addition, for years the engine had compression issues and I found out that after replacing the engine 4 times under warranty, Mazda was replacing the engine with the same engine that has compression issues after a time. I was told that I could buy a $7,000 gen ii engine that did not have compression problems, or take the replacement with the potential for compression issues as a warranty repair. They were able to deplete their stock of bad engines by using them as replacements, and as soon as my warranty expired I still have a faulty engine which also keeps me from safely driving driving for service work. The engine will loose compression and power in traffic and cause a safety issue. I keep my vehicles well past the 100k mark because I take care of them and keep them on the road. However, that has not been the case with this car, due to a combination of Mazda's bad faith method of replacing faulty engines, and the potentially fatal airbag issue. Apparently the car also has issues with the exhaust overheating and causing a fire hazard, which I have never been notified of. Although a beautiful car that I would love to be able to drive, this vehicle is unsafe in more than one way and has a current value of $0. Im even afraid to open the door of the vehicle because according to the notices I have received, there is no way to know when or what might cause the airbag to deploy. I really cannot put a specific date on when the issues occurred, other than the service records for engine replacements up until the 100k mark. At 102k Mazda refused to replace another engine that had gone out.

5 Other Fuel System problem

Failure Date: 03/02/2018

"takata recall"-car starts when cold,then it dies in the traffic,got engerys pushing car out of traffic,like car but it has lots of recalls and needs to be fixed right away. Won't drive madza 2004 after this happened.

6 Other Fuel System problem

Failure Date: 09/21/2017

The contact owns a 2004 Mazda RX-8. The contact took the vehicle to the local dealer (modern Mazda Dodge ram, 68 waterbury rd, thomaston, CT, 06787, 860-283-4304) to be serviced per NHTSA campaign numbers: 17v355000 (suspension), 16v793000 (fuel system), and 17v354000 (fuel system). The contact was informed that the recall repairs would take one day to complete; however, it took four days. The contact retrieved the vehicle and, while the accelerator pedal was depressed, the vehicle failed to accelerate and the check engine indicator illuminated. The contact took the vehicle back to the dealer and was informed that they would repair the failure. One week later, the dealer stated that the contact could retrieve the vehicle, but then diagnosed that the compressor failed and it would only last approximately two more years. The dealer stated that the engine needed to be replaced. When the contact retrieved the vehicle again, the vehicle failed to start even with a jump. The vehicle was not repaired and was towed to the contact's residence. The manufacturer was made aware of the failures, performed an investigation, and confirmed that the dealer's information was correct. No additional assistance was offered. The failure mileage was approximately 144,000.

7 Other Fuel System problem

Failure Date: 02/15/2017

Multiple trouble codes all at once after not having any trouble codes after a long period. As of now 56,000 original miles. Traction control improperly functioning causing vehicle,s maximum speed to 3 mph. Multiple misfire,s with new spark plug, new spark plug coil packs and new spark plug wires. Gasoline leak not yet narrowed down to specific location. No engine power after shifting to 2nd gear. Check engine light is constantly on however will go out for no more than 2 days. Very strong gasoline odor inside of the vehicle after startup. Loss of engine compression. Goodness knows what is next!!!.

8 Other Fuel System problem

Failure Date: 08/23/2016

The contact owns a 2004 Mazda RX-8. The contact received notification of NHTSA campaign number: 16v793000 (fuel system). The part to do the recall repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The local dealer (koons Mazda of silver spring, 3111 automotive blvd, silver spring, MD 20904) was contacted and confirmed that the parts were not available for the recall remedy. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

9 Other Fuel System problem

Failure Date: 07/22/2016

Tl-the contact owns a 2004 Mazda Rx8. The contact received NHTSA campaign number: 16v354000 (air bags) and 16v7963000 (fuel) however, the parts to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was not notified of the issue. Parts distribution disconnect and VIN tool confirms parts not available.

10 Other Fuel System problem

Failure Date: 03/24/2015

The clutch petal assembly broke as I was driving in the freeway.

11 Other Fuel System problem

Failure Date: 02/06/2013

I purchased my 2004 automatic Rx8 in September of 2011. It began giving me trouble with the type of gas it took. I finally figured out that bp premium seemed to keep it from "coughing". I thought that I had fixed the issues and it drove fine for a good while. I changed the oil religiously at about 3000 miles or less. It would display the oil light after only about 1500-2000miles. I had a dealership look at it and they said the oil level was fine and they didnt understand why it had the light on. The oil light now comes on at just 300miles into the last oil change. In Feb of this year is when the car started deteriorating at a rapid pace, and I was completely dumbfounded till I began doing some research and saw that many others have had the exact same issues I have had. For one- the ac never works correctly. I have to play with the knob for a bit to make it cool, and still even then it does not work. I am not able to drive it to and from the store now because I am worried it will not start back up. I always make sure the engine is warmed up and sometimes just leave it running instead of taking the chance of turning it off. The engine light also comes on and random times, and I was told that it was because the gas cap was not on tight enough. That is a lie, I always make sure to tighten it, and why would the engine light come on after the oil light everytime if it was human error. The car whines when at a stoplight or sitting for a brief period of time. It sounds as if it is coming from the front left side of the engine if you are sitting in it. No one knows what that noise is either. This faulty car should come with a warning on the front windshield. I am scared to drive it, I am scared to put my family in it, and I am disgusted with the way Mazda decided to treat me when I called them to inquire about certain recalls.


Other Other Fuel System related problems of the 2004 Mazda RX8


RX8 Service Bulletins
RX8 Safety Recalls
RX8 Defect Investigations