RoadVitals

2005 Mazda RX-8 Electrical Problems

Owner-reported complaints naming the electrical system, filed with NHTSA

Data refreshed

Electrical reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
8
Latest May 1, 2018
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
5%
of 162 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
0
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
0

What this page shows

Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories. Every record below is an owner-reported complaint about the 2005 Mazda RX-8 submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 8 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming electrical

Shown in the owner’s own words, exactly as filed

ElectricalSteeringSuspension
Filed May 1, 2018

I HAD MANY RECALLS DONE LAST YEAR. NOW, TODAY, OLIVER AT MAZDA CORPORATE SAID THAT JOE MACHENS DEALERSHIPS AREN'T EQUIPPED TO HAVE DONE THE WORK PROPERLY. RECALLS: 16V793, 17V-354 & 355, FRONT END STEARING FROM INAPPROPRIATE CAULKING OF BALL JOINT , ENGINE REPLACED TWICE, OIL MIXING WITH COOLANT, AGAIN, AND NOW MY ALARM GOES OFF AS SOON AS I START IT. JOE MACHENS TOLD ME TO REMOVE THE BATTERY. A NEW LITHIUM BATTERY IS BEING DEVELOPED BY MAZDA BECAUSE ROTARY ENGINES CAN'T USE A REGULAR BATTERY. THEY HAD MY CAR FOR SIX WEEKS LAST YEAR, AUGUST, AND KEPT YELLING THAT THEY DIDN'T HAVE THE NEW, CORRECT PARTS. MY STEARING IS DIFFICULT AT TIMES AND THEY NEVER TOLD ME ABOUT THE RECALL CONCERNING THIS. THE SEALS DETERIORATED MAKING ISSUES. NOW THEY ARE MAKING NEW GASKETS, RINGS, ETC. TO BE HEAT RESISTANT. THEY ARE FIGHTING ME, AGAIN, WHILE THEY HAVE ADMITTED MY CAR NEEDS PROPER FIXING WITH PROPER PARTS FROM INAPPROPRIATE WORK DONE LAST YEAR. ONE CORPORATE WORKER SAID MAYBE A NEW ENGINE SHOULD HAVE BEEN DONE WITH PROPER PARTS. YET NOT AT A DEALERSHIP, AT A MECHANICAL SHOP THAT KNOWS HOW TO WORK ON ROTORY ENGINES. MY CAR WAS PARKED IN MY LOT. I HAD MY OIL CHECKED TO HAVE FLUIDS CHANGED WITH VALVOLINE BECAUSE OF THEIR OFFER FOR 150,000 MILES ON ENGINE IF USING THEIR OIL. I COULDN'T GO FORWARD WITH THIS BECAUSE OF THE SAME ISSUES . OIL FOAMY, ALARM GOES OFF, FAULTY LIGHT THEY KNEW ABOUT ALSO. IT WORKED BEFORE THEY DID RECALL WORK ON IT. IT IS NOT SAFE FOR FIRE HAZARD, STEARING DIFFICULTY, GOES THROUGH A LOT OF OIL SINCE THEY WORKED ON IT. IGNITION SWITCH RECALL THEY NEVER DID. WERE SUPPOSED TO CONTACT ME WHEN PARTS ARRIVED. I WILL NEED TO FAX YOU PAPERWORK. MANY PAGES. ALSO SHOWS HOW THEY X'D OUT ONE RECALL CONCERNING GASKETS. I COULDN'T CHECK THE BOXES AS I WISHED TO REPORT.

NHTSA ID
11091262
Incident
Feb 8, 2017
Mileage
94,000 mi
Driver assistanceElectricalPowertrain (other)
Filed Jul 1, 2012

**RESUBMIT-DIDN'T GO THROUGH** I WAS DRIVING APPROX 65 MPH ON THE FREEWAY AND FELT A KICK/JOLT AND HAD A LOSS OF POWER. MY SPEED WENT DOWN10-15 MPH AND ALTHOUGH I TRIED TO ACCELERATE IT WOULDN'T DO ANYTHING. I PULLED OVER TO THE SHOULDER AND TRIED TO EXIT BUT CAR REFUSED TO GO INTO GEAR. EVERY TIME I FORCED IT INTO GEAR, THE CAR WOULD CONSTANTLY STALL AND DIE. I HAD THE IGNITION COIL AND SPARK PLUG REPLACED BUT NOW THE CLUTCH JUST SINKS TO THE FLOOR. I'VE TRIED TO PUMP THE CLUTCH TO GET IT INTO GEAR BUT THIS IS QUITE DANGEROUS ON THE ROAD. MY VEHICLE HAS TROUBLE CONTROLLING ITS SPEED SINCE THERE'S A LAG SWITCHING FROM 3RD TO 4TH, 5TH TO 6TH SINCE I HAVE TO PUMP MY SUNKEN CLUTCH SEVERAL TIMES AND FIDDLE WITH THE SHIFTER TO ACTUALLY KICK MY CAR INTO THE NEXT GEAR. MY CAR IS NOW OVER 100K MILES AND JUST READ ABOUT THE MAZDA RX8 CLUTCH PEDAL RECALL ONLINE. THIS MALFUNCTION/SAFETY ISSUE WAS NEVER ANNOUNCED PROFESSIONALLY BY MY DEALER. MAZDA HAD NO PROBLEMS CONTACTING ME VIA PHONE, EMAIL ,MAIL REGARDING BILLS BUT FOR SOME REASON FAILED TO GIVE ME A NOTICE REGARDING THIS DEFECT. I'VE BEEN ADVISED THAT REPAIRING THIS PROBLEM IS QUITE EXPENSIVE AND SINCE MY CAR ALTHOUGH LESS THAN 8 YEARS OLD HAS PASSED THE EXTENDED WARRANTY BASED ON MILEAGE, I'LL BE STUCK DRIVING THIS CAR WITHOUT PROPER REPAIRS? I FEEL MAZDA SHOULD'VE CONTACTED ALL RX8 OWNERS TO REDUCE THE NUMBER ANY FUTURE DISASTERS. WOULD THERE BE ANY CHANCE TO EXTEND THE WARRANTY FOR THE CLUTCH PEDAL BASED ON MILEAGE OVER 120K? I CAN'T AFFORD TO PURCHASE A NEW CAR AT THIS MOMENT BUT NEED TO STILL COMMUTE TO WORK WITHOUT PAYING FOR REPAIRS THAT WOULD COST ME AN ARM AND A LEG AT THE DEALER? IF THIS IS A RECALL ISSUE, I WOULD FEEL MORE SAFE HAVING AN AUTHORIZED DEALER INSPECT THE PROBLEM RATHER THAN A CHEAP AUTO SHOP THAT ISN'T FULLY AWARE OF SPECIFIC DETAILS. *TR

NHTSA ID
10463900
Incident
May 15, 2012
Mileage
124,000 mi
ElectricalPowertrain (other)
Filed Jan 31, 2012

FAILURE OF CLUTCH PEDAL ASSEMBLY. A PLASTIC PLATE CRACKED AND CAUSED AN IRRITATING PLASTIC BINDING NOISE, EVER TIME I RELEASED THE CLUTCH PEDAL. THIS APPARENTLY HAPPENS A LOT, SOMETIMES IT IS FIXABLE BUT IN MY CASE I HAD TO REPLACE MY ENTIRE ASSEMBLY, AS I WAS TOLD IF IT COMPLETELY CRACKED I WOULD LOSE THE FUNCTION OF MY CLUTCH PEDAL. FAILURE OF THE PASSENGER SIDE POWER LOCK ACTUATOR. I HAVE READ MANY ACCOUNTS OF THIS PART FAILING. USUALLY BLAMED ON HOT OR COLD CLAIMANT, HOWEVER MINE JUST FAILED EARLIER THIS WEEK, WITH WEATHER IN THE MID 40'S. JUST FROM THE AMOUNT OF POSTINGS I FOUND WHEN THIS HAPPENED TO ME IT NEEDS TO BE REPORTED. *TT

NHTSA ID
10446055
Incident
Jan 17, 2012
Mileage
51,000 mi
ElectricalEngine
Filed Jul 18, 2011

THE ROTARY ENGINE RX8 (MY 2005) CONTINUES TO HAVE STARTING PROBLEMS. I HAVE JUST OVER 100,000 MILES ON MY VEHICLE. I'VE REPLACED THE STARTER THREE TIMES NOW, THE SPARK PLUGS AT LEAST TWICE, THREE BATTERIES. IT IS AN UNRELIABLE VEHICLE AND HAS HAD TO BE TOWED SIX TIMES NOW. OBVIOUSLY A DANGEROUS SITUATION IN THAT YOU DON'T KNOW IF THE CAR STALLS IF OR WHEN YOU CAN RESTART THE VEHICLE. *KB

NHTSA ID
10413399
Incident
Jul 15, 2011
ElectricalVisibility
Filed Jan 15, 2010

THE MAZDA RX-8 IS HAVING AN ISSUE THAT IS COMING UP MORE FREQUENTLY NOW FROM A FAULTY A/C SWITCH OR HEATING SYSTEM FAILURE. THE HEAT DOES NOT COME INTO THE VEHICLE WHEN THE HEAT IS TURNED ON AND ONLY COLD AIR COMES INTO VEHICLE. THE FAILURE HAPPENS IN THE BEGINNING ONLY RANDOMLY UNTIL THE UNIT COMPLETELY FAILS. THE A/C MODULAR IS A ELECTRONIC SWITCH THAT CHANGES VENTS AND A/C OR HEAT. THE VENT MECHANISM STILL FUNCTIONS BUT THE HEAT IS NEVER TRANSFERRED INTO THE VEHICLE. THE CONSEQUENCES FROM THIS ITEM FAILING, ESPECIALLY IN THE WINTER TIME, THE WINDSHIELD CANNOT BE DEFROSTED AND DRIVING DOWN THE ROAD WAY HUMAN EXHAUSTION WILL CAUSE THE WINDOW FOG UP IMPAIRING DRIVER'S VISION. AS WELL AS COLD TEMPERATURES WITHIN THE VEHICLE THAT DO NOT SUFFICE WHILE DRIVING IN COLD WEATHER. *TR

NHTSA ID
10299859
Incident
Oct 28, 2009
Mileage
50,000 mi
BrakesDriver assistanceElectrical+4 more
Filed Nov 24, 2008

I'M GOING IN TODAY FOR THE THIRD TIME BECAUSE MY AC CONTINUES TO MAKE A NOISE WHEN THE FAN IS BLOWING. I CANT EVEN BEGIN TO LIST ALL OF THE PROBLEMS I'VE HAD WITH THIS CAR. JUST TO NAME A FEW I'M ON MY SECOND ENGINE, NEW BRAKES, BATTERY AND TIRES BEFORE 40K MILES AND I WAS TOLD BY THREE DIFFERENT SHOPS THAT SOMETHING IS REALLY WRONG WITH THE BRAKES BUT MAZDA CLAIMS OTHER WISE. I'VE HAD A TWO NEW RADIATORS AND MY DRIVER WINDOW WENT OUT ALONG WITH EVERYTHING ELSE FROM THE VISOR FALLING OFF DURING THE HOT SUMMER BECAUSE IT JUST MELTED. HOW DOES A "SUN VISOR" MELT. I'VE HAD THE SHIFTING PADDLES REPLACED BECAUSE THEY JUST DIDN'T WORK AND I DON'T EVEN REALLY USE THEM, THE GAS CAP LOCK BROKE AND I HAD TO PRY IT OPEN SINCE THE EJECT NO LONGER WORKED... I THINK YOU GET THE POINT AND I DIDN'T EVEN MENTION SOME OF THE BI ITEMS. I'VE NEVER HAD SO MANY PROBLEMS WITH A CAR IN MY LIFE. I CANT WAIT UNTIL I CAN SELL IT OR MAYBE ILL GET LUCKY AND IT WILL IMPLODE. IT WOULDN'T SURPRISE ME AT THIS POINT. THIS CAR IS JUNK!!! I'M GOING BACK TO HONDA. *TR

NHTSA ID
10249650
Incident
Jan 1, 2007
Mileage
6 mi
Electrical
Filed Oct 18, 2006

DT*: THE CONTACT STATED ON THREE OCCASIONS THE VEHICLE WOULD NOT START. IT WAS TOWED TO THE DEALER EACH TIME WHERE THE BATTERY AND THE STARTER WERE REPLACED, BUT THE PROBLEM RECURRED. *AK

NHTSA ID
10171234
Incident
Oct 14, 2006
Mileage
11,710 mi
Electrical
Filed Feb 1, 2006

DT*: THE CONTACT STATED WHILE DRIVING AT 70MPH, THE ANTI-SKID AND CHECK ENGINE LAMPS ILLUMINATED. AFTER THE LAMPS ILLUMINATED, THE VEHICLE'S ENGINE REVVED AND THE VEHICLE LOST POWER. THE SPEED DECREASED FROM 70MPH TO 15MPH WITHIN 8 SECONDS. THE VEHICLE WAS PULLED OFF THE ROAD, WERE THE IGNITION WAS TURNED OFF AND RESTARTED. THE VEHICLE RESTARTED WITH EASE, BUT THE ENGINE STILL REVVED HIGH AND THE LAMPS REMAINED ILLUMINATED. THE VEHICLE WAS TOWED TO THE LOCAL DEALERSHIP. DIAGNOSTIC TESTING WAS COMPLETED ON THE VEHICLE HOWEVER THE DEALER WAS NOT ABLE TO DETERMINE THE EXACT CAUSE. THE DEALERSHIP PERSONNEL SUGGESTED THE ELECTRICAL SYSTEM WAS DEFECTIVE. THE VEHICLE REMAINS AT THE DEALERSHIP WERE ADDITIONAL TESTING IS UNDERWAY.

NHTSA ID
10149188
Incident
Jan 29, 2006
Mileage
4,500 mi

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Other components reported on this vehicle

Categories with enough reports to have a page of their own

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .