There are 9 owner-reported electrical system complaints for the 2002 Ford Mustangin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
WHILE IDLING MY CAR SUDDENLY HAD CYLINDER #3 MISFIRE AND THE SPARK PLUG BLOW OUT OF THE CYLINDER HEAD.
I HAD JUST FINISHED FUELING UP MY CAR AND WHEN I GOT IN TO START IT UP I HEARD A POP AND HISSING SOUND.... WHEN I CHECKED IT HAD BLOWN ANOTHER SPARK PLUG AND COIL OUT OF CYLINDER 7.... IT BLEW ONE OUT OF CYLINDER 8 AND I HAD IT FIXED NOW CYLINDER 7 DID IT.... ITS OBVIOUSLY COMMON FOR THE 4.6 MOTOR TO DO THIS AND I DON'T FIND IT RIGHT THAT US OWNERS HAVE TO CONSTANTLY FIX THESE PROBLEMS WHEN ITS FORD'S FAULT FOR MAKING THIS MOTOR. *TR
TL*THE CONTACT OWNS A 2002 FORD MUSTANG. WHILE DRIVING AT AN UNKNOWN SPEED, THE SPEEDOMETER DISPLAYED THE INCORRECT SPEED. WHEN DRIVING AT A RELATIVELY SLOW SPEED, THE SPEEDOMETER WOULD DISPLAY A RAPID SPEED. HE TOOK HIS VEHICLE TO THE DEALER AND THEY STATED THAT HE NEEDED TO REPLACE THE INSTRUMENT PANEL CLUSTER. THE VEHICLE HAS NOT BEEN REPAIRED. THE CURRENT AND FAILURE MILEAGES WERE 83,000.
I HAVE REPLACED DRIVER SIDE AND PASSENGER SIDE SEAT BELTS 2 TIME AND THEY NEED IT AGAIN THEY STOP RETRACTING. MY DRIVER SIDE WINDOW WILL NOT WORK IT THE SUN SHINES ON THAT SIDE OF CAR. HEADLIGHTS HAD TO BE REPLACED BECAUSE THEY WERE SO FOGGY YOU COULDN'T SEE WHEN LIGHTS WERE ON. *TR
DT: THE CONSUMERS 2002 FORD MUSTANG WAS PARKED AT A CURB AND TURNED OFF WHEN IT CAUGHT ON FIRE UNDER THE HOOD. THE CAR HAD BEEN SITTING FOR ABOUT 45 MINUTES. THERE WAS NO CRUISE CONTROL USED. ACCORDING TO THE POLICE AND FIRE DEPARTMENT THE FIRE WAS CAUSED BY AN ELECTRICAL SHORT UNDERNEATH THE HOOD OF THE VEHICLE. THERE WERE NO LIGHTS ON THE DASHBOARD THAT INDICATED A PROBLEM. THE VEHICLE WAS FAIRLY NEW AND IN GOOD CONDITION. THE AREA AROUND THE BATTERY AND WIRING WAS BURNT. EVERYTHING UNDER THE HOOD MELTED AND WAS DESTROYED. THE INSIDE OF THE CAR DID NOT LOOK BURNED BECAUSE THE FIRE DEPARTMENT WAS SO QUICK TO RESPOND. THE OWNER USUALLY KEPT THE VEHICLE PARKED IN THE GARAGE OR UNDER HIS PINE TREES. THERE WERE NO INJURIES. *AK *JB
THE CAR HAD UNDER 38000 MILES ON IT BUT I HADN'T DRIVEN IT SINCE 4:30 PM BUT AT ABOUT 5 AM WOKE UP TO THE EXPLOSIONS AND THE CAR ENGULFED IN FLAMES. FORD HAS BEEN UNRESPONSIVE TO THIS SAYING THERE IS NO DEFECT, BUT IT IS SIMILAR TO THE EXPEDITIONS EXPLODING IN FLAMES FOR NO REASON THERE WERE NO MODIFICATIONS TO THE CAR OR ANY REASON FOR IT TO CATCH FIRE BY ITSELF THE CAR WAS A TOTAL LOSS AND I DID NOT HAVE INSURANSE TO COVER IT BECAUSE I AM A SINGLE MOM AND WAS TRYING TO SAVE A FEW PENNIES AND HAD NO REASON TO BELIEVE THAT NEW OF A CAR WOULD GO UP IN FLAMES. *AK
CONTACTED DEALER, DEALER SAID COULD NOT HELP, CAR BURNED TO GROUND.DEALER WOULD NOT EVEN GIVE ME A LOANER CAR, STILL UNDER INVESTIGATION. NO SAFETY EFECT LISTED. *AK
WHILE DRIVING AT 25MPH VEHICLE STARTED TO SMOKE, PULLED OVER TO CHECK. VEHICLE CAUGHT ON FIRE. VEHICLE WAS TOTALLED.*AK
UNKNOWN CAUSE OF FIRE UNDER DASH. *AK
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026