Problems · by component
2005 Ford Five Hundred electrical system problems
95 owner complaints to NHTSA about the 2005 Ford Five Hundred cite electrical system, 19% of all 510 complaints for this model year.
Complaints
95
19% of all complaints
Crashes
1
Reported by owners
Fires
3
Reported by owners
Injuries
0
Reported by owners
What owners say about the electrical system
Verbatim from NHTSA complaints, newest first
“I am having problem with the reset button in my 2005 five hundred ford, the oil light stays on after oil changes, no one does not know how to reset, the reset button does not work, several mechanic told me not to worry about it , but the car can't pass the smog, it reads not ready, they told my to take a ride for about 50 miles and drive up to sixty miles per hour. . On going problem and I am running out of money, can you help, please”
“The engine keep going into limp mode. The car stalls out while at lights an stop signs, power steering goes out on highway an other roads making it impossible to steer or steer out of others ways, limp mode causes car to not be able to keep up with traffic on highway and other roads. Engine jerks forward an shifts irractically an shifts an downshifts hard.”
“I WAS AT RED LIGHT PERSON CROSSING ROAD I WAS I. DRIVE FOOT ON BRAKE, RPMS SHOT UP ENGINE REEVES CAT LUNGED FORWARD I PRESSED HARDER IN BRAKE ALMOST HIT PERSON. AT THE TIME NO WARNING LIGHTS. THEN AT PHARMACY DRIVE THRU W CAR I. FROM AND I. BACK OF ME CAR DID SAME THING. I HAD TO PRESS BRAKE HARD TO PREVENT MOVING HITTING CAR IN FROM OF ME. I WAS IN DRIVE BUT FOOT ON BRAKE! NO WARNING LIGHTS AT TIME. HAD THROTTLE BODY REPLACED STILL HAD SIMILAR PROBLEMS PROGRESSING LITTLE DID I KNOW WHEN THROTTLE BODY IS REPLACED HAS TO BE REPROGRAMMED BY FORD! SPENT SO MUCH MONEY AND TIME TRYING TO FIGURE OUT PROBLEM. THIS IS A FLAW W FORD 500 2005 THROTTLE BODY MANY COMPLAINTS AND TEST DOES NEVER ISSUES RECALL, UNSAFE. I COULD HAVE KILLED SOMEONE.”
“I PURCHASED THE CAR USED WITH THE UNDERSTANDING THAT IT HAD SOME ISSUES WITH A MISFIRE. UPON INITIAL INSPECTION I FOUNT THE CAR WAS THROWING THE CODE P0351 I CLEARED ALL FAULTS AND PROBLEM WENT AWAY WEKS WENT BY AND PROBLEM STARTED AGAIN BUT MORE SEVER DURING NORMAL OPERATION THE CAR STARTED SHAKING AND SHIFTING ERRATIC I THEN CAME UPON SOME K FORMATION AS TO A RECALL FORD PUT IN PLACE STATING IMPROPER CALIBRATION OF PCM AND TCM CAUSE UNNECESSARY INTERACTION I THE ELECTRICAL SYSTEM AND MALFUNCTION OF THE VEHICLE”
“I WAS DRIVING MY CAR IT STARTED TO SHAKE VERY HARD WELL I HEARD A SNAP SOUND AND MY CAR STARTED TO DRAG I GOT OUT MY FRAME ABOVE MY RIGHT LOWER CONTROL HAD SNAPPED IVE READ THAT MANY OTHER PEOPLE ARE HAVING THE SAME PROBLEM I CONTACTES FORD ABOUT THE ISSUE AND THEY SAID THERE IS NOTHING THEY CAN DO WELL I'M OUT OF A VEHICLE BUT VEFORE ALL OF THIS I KEPT GOING THROUGH FUEL RELAY ISSUES AND EVENTUALLY STARTED LOSING MY INSTRUMENT CLUSTER SO NOW I'M FIGHTING WITH THEM TO DO THE REPAIRS”
“TAKATA RECALL MY CAR HAS A FUEL LEAK PROBLEM AND FUEL TANK IS DAMAGE TO WELD DEFECT CIDE: P04442. ALSO PREVIOUS OWN INSTALLED A AFTERMARKET REMOTE CAR STARTER. NOW MY CAR HAS TROUBLE STARTING EVER AFTER I REPLACED THE STARTER. PROBLEM MIGHT BE THE (ECU) ENGINE CONTROL UNIT NOW WORKING PROPERLY.”
Showing 6 of 95 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 30, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.