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Electrical system

Mazda RX-7 Electrical problems by year

18 complaints filed with NHTSA about the Mazda RX-7's electrical system. Dead batteries, warning lights, wiring, alternators, infotainment and electronic module failures.

Electrical complaints by model year

YearElectrical complaintsCrashesInjuriesRecalls
199317200
19871000

Latest RX-7 electrical complaints

1993 Mazda RX-7Electrical systemFire

Tl*the contact owns a 1993 mazda rx7. The contact stated that the vehicle was parked when it caught on fire. The local fire department was notified. The contactwas unsure as to what caused the fire, but stated that he smelled gas fumes before the fire occurred. The current and failure mileages were 50,000.*Ak

Filed Incident Electrical systemNHTSA 10188435
1993 Mazda RX-7Electrical systemFire

Dt*: the contact stated the vehicle lost power while going up hill. Later, while the vehicle was parked in a parking lot smoke came from under the hood. After lifting the hood flames came out. The fire was extinguished by a fire extinguisher. The fire department was contacted afterwards to ensure it was contained. Upon inspection the dealership determined the fire started in the area around the battery and alternator wiring. The vehicle is currently at the dealership awaiting repairs.

Filed Incident Electrical systemNHTSA 10149918
1993 Mazda RX-7Electrical systemFire

Dt*: the contact stated the vehicle was started and left idling, upon returning there was fire coming from under the hood. There were no previous problems with the vehicle. Upon inspection the insurance company determined the fire started in the area around the battery and alternator wiring. The fire department filed a report. The fire destroyed the vehicle and the contact's home.

Filed Incident Electrical systemNHTSA 10149916
1993 Mazda RX-7Electrical systemFire

At stop light noticed brownish/gray smoke coming through vents & from under the hood. Pulled to side & lifted hood. Noticed flames in area of the intake manifold (engine). Fire department called & put flames out. Vehicle was totaled. *Ak reported to mechanic at the dealership that there was a strong odor of gas since jan. 19, 1995, However they were unable to indicate source or find any problem prior to fire. *Mjs

Filed Incident Electrical systemNHTSA 844477
1993 Mazda RX-7Electrical systemCrash

I hope I have contacted the correct website address. If not please forgive me. I have the occasion to drive many different types of vehicles made by many manufacturers, and feel I have found a major safety shortcoming. On more than one occasion, I have had the need to sound the horn. The problem is that the horn button is in a different location on each car. It is often hard to find as well which can be a problem when you have to react swiftly. I believe the ntsa should standardize the horn location and...

Read the full complaint

design, and require manufacturer's of automobiles to comply. The horn button should be large ( like a ford taurus not like a jeep grand cherokee), easy to find and in the same location on all vehicles. I believe this safety feature would reduce accidents and possibly save lives. Thank you for your consideration. .......Brian slocum, rt2 box163, millbrook, ny 12545. *Ak

Filed Incident Electrical systemNHTSA 707570
1993 Mazda RX-7Electrical systemFire

Drove vehicle about 3 miles, engine began running rough. Went back home and cut vehicle off, saw smoke and raised the hood and fire was coming from underneath the hood of vehicle. *Ak

Filed Incident Electrical systemNHTSA 815261
1993 Mazda RX-7Electrical system

Leaking battery acid causes a short in a cooling fan motor located directly below the battery causes fires in 1993 and older model mazda rx-7s. This will not show in a fire investigation, as the insulation will be burned away. This can explain the multiple fires in parked, cool vehicles.

Filed Electrical systemNHTSA 546744
1993 Mazda RX-7Electrical system

The vehicle starts bucking when driving at any speeed/any rpm and in any gear, most noticeable at 35-40 mph, about 2500 rpms. In the shop (9) times for this condition in the past (3) months.*Ak

Filed Incident Electrical systemNHTSA 803990

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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