Problems · by component
2000 Ford Mustang electrical system problems
36 owner complaints to NHTSA about the 2000 Ford Mustang cite electrical system, 8% of all 446 complaints for this model year.
Complaints
36
8% of all complaints
Crashes
1
Reported by owners
Fires
14
Reported by owners
Injuries
3
Reported by owners
What owners say about the electrical system
Verbatim from NHTSA complaints, newest first
“MY 2000 MUSTANG GT OVERHEATED WHILE I WAS DRIVING BACK HOME, ON A TEN MILE JOURNEY A COUPLE DAYS AGO. UNTIL THIS INCIDENT, MY MUSTANG HAD NEVER OVERHEATED. I BOUGHT THE CAR LAST SEPT. I USED HOSE WATER AT GAS STATION TO COOL IT FIRST ON HOOD THEN ONCE MY ENGINE LOOKED COOLER, I FILLED THE RADIATOR (THINKING WE'D FLUSH THE COOLING SYSTEM WHEN I GOT IT HOME) WATER EMPTIED AS FAST AS I POURED IT IN, FROM INTAKE MANIFOLD BEHIND WHAT LOOKS LIKE THE THERMOSTAT HOUSING. MY CAR IS MY ONLY TRANSPORTATION. NOW I'M NOT SURE WHAT TO DO. BECAUSE I USED ALL MY MONEY TO BUY THIS CAR. I CAN NOT AFFORD TO FIX THIS. MY SITUATION APPEARS IDENTICAL TO SEVERAL ON YOUR SITE, SUCH AS THIS ONE I JUST COPIED FROM ONE OF THE COMPLAINTS POSTED:OCT 08, 2013 - LEXINGTON, SC - ENGINE AND ENGINE COOLING WHILE DRIVING VEHICLE, ENGINE BEGAN TO OVERHEAT. STEAM ROLLED FROM UNDER THE HOOD. DISCOVERED CRACK IN MANIFOLD WHERE IT CONNECTS TO THERMOSTAT HOUSING. COOLANT DRIPPING ON THE ENGINE; I DO NOT KNOW IF INTERNAL COMPONENTS ARE DAMAGED.”
“THE CAR IN FRONT OF ME CAME TO THE STOP AND SO DID I BUT AS I HIT MY BRAKE SOMETHING BLEW UP IN MY FACE AND MADE ME PUT MY ARMS UP AND I LOST VISIBILITY. THE WEIRD PART IS THEY WENT OFF AT A ROLLING STOP UNDER 3 MPH .ALSO LAST WEEK MY CAR BRAKE SWITCH ALMOST STARTED AN ELECTRICAL FIRE.”
“VEHICLE WAS PARKED AND TURNED OFF. FIRE STARTED IN ENGINE COMPARTMENT. WITNESSES SAID IT SOUNDED LIKE THE CAR WAS TRYING TO START ITSELF. TOTAL LOSS. DAMAGE WAS WORST ON THE PASSENGER SIDE OF THE ENGINE COMPARTMENT CENTERED IN THE AREA IN FRONT OF THE WHEEL. SECURITY CAMERA OF INCIDENT SHOWS SMOKE THEN FIRE STARTING AT THE FRONT PASSENGER SIDE. *TR”
“I HAVE A 2000 FORD MUSTANG GT WHICH CAUGHT ON FIRE BECAUSE OF THE ALTERNATOR, FORD HAS HAVE SEVERAL SUITS FILED AGAINST THEM FOR THIS REASON. I CALLED FORD LOCALLY AND THEY ONLY SHOW A RECALL FOR THE MANIFOLD WHICH I HAVE REPLACED PREVIOUSLY. BEFORE I REPLACED IT FORD SAID THERE WAS NO RECALL ON THE MANIFOLD, I AM HEARING THE SAME STORY AGAIN AS I DID BEFORE AND I KNOW THERE IS A PROBLEM WITH THE ALT. *TR”
“1. THE CAR WAS SHUT OFF AND IT WOULD NOT START. I HAD TO HAVE THE VEHICLE TOWED TO THE FORD DEALERSHIP WHERE I WAS INFORMED THERE WAS A DEFECT IN THE IGNITION. 2. THE CAR HAD TO HAVE THE IGNITION SWITCH AND COMPONENTS REPLACED. 3. THE COST OF THE REPAIR WAS APPROXIMATELY $1,000. *TR”
“HAVE EXPERIENCE ELECTRICAL PROBLEM FOR YEARS. A BLOWER CONTINUES TO RUN EVEN WHEN THE VEHICLE IS TURNED OFF, CAUSING THE RADIO AND WINDSHIELD WIPERS NOT TO WORK PROPERLY. *TR”
Showing 6 of 36 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.