wiring harness fused together
2003 Ford Focus
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2003 Ford Focus do not stand out strongly from the model-year median of 864.5.
About this comparison →How this year compares
Owner complaints by model year
Compare all Focus years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
753 reports with mileage · 224 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Electrical System. Review the 522 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Latches/locks/linkages. Review the 82 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Steering. Review the 73 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
Electrical System complaints
522 reportsNEW ONSET BURNING SMELL WHILE DRIVING IN SUBURBAN ENVIRONMENT. PARKED CAR, THEN IT WOULDN'T START. UPON INSPECTION FOUND BATTERY CABLES/SHEATH MELTING. REPLACED BATTERY, CAR STARTED. CAR PARKED AND 1 HR LATER WOULDN'T START- NEW BATTERY IS DEAD. REPLACED WITH 2ND NEW BATTERY, HOOKED UP CABLES AND SPARKS CAME FROM BATTERY (INSTAL…
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NEW ONSET BURNING SMELL WHILE DRIVING IN SUBURBAN ENVIRONMENT. PARKED CAR, THEN IT WOULDN'T START. UPON INSPECTION FOUND BATTERY CABLES/SHEATH MELTING. REPLACED BATTERY, CAR STARTED. CAR PARKED AND 1 HR LATER WOULDN'T START- NEW BATTERY IS DEAD. REPLACED WITH 2ND NEW BATTERY, HOOKED UP CABLES AND SPARKS CAME FROM BATTERY (INSTALLED CORRECTLY). CAR STILL WON'T START.
THE ALTERNATOR WAS REPLACED LESS THAN A WEEK AGO. NOW, IT IS NEEDING REPLACED AGAIN. THERE SEEMS TO BE AN ISSUE WITH THE ELECTRICAL WIRING IN THESE VEHICLES! THERE ARE MULTIPLE COMPLAINTS.
TL* THE CONTACT OWNS A 2003 FORD FOCUS. ON SEVERAL OCCASIONS, THE KEY COULD NOT BE INSERTED INTO THE IGNITION SWITCH AND THE VEHICLE COULD NOT BE STARTED IMMEDIATELY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE LOCAL DEALER (PARKS FORD & LINCOLN OF GAINESVILLE LOCATED AT 3333 N MAIN ST, GAINESVILLE, FL 32609) AND THE MANUFACT…
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TL* THE CONTACT OWNS A 2003 FORD FOCUS. ON SEVERAL OCCASIONS, THE KEY COULD NOT BE INSERTED INTO THE IGNITION SWITCH AND THE VEHICLE COULD NOT BE STARTED IMMEDIATELY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE LOCAL DEALER (PARKS FORD & LINCOLN OF GAINESVILLE LOCATED AT 3333 N MAIN ST, GAINESVILLE, FL 32609) AND THE MANUFACTURER WERE BOTH NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 10,000.
TL* THE CONTACT OWNS A 2003 FORD FOCUS. WHILE ATTEMPTING TO START THE VEHICLE, THE IGNITION FAILED. THE FAILURE RECURRED SEVERAL TIMES. A LOCAL DEALER WAS NOT CONTACTED. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE IGNITION NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS …
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TL* THE CONTACT OWNS A 2003 FORD FOCUS. WHILE ATTEMPTING TO START THE VEHICLE, THE IGNITION FAILED. THE FAILURE RECURRED SEVERAL TIMES. A LOCAL DEALER WAS NOT CONTACTED. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE IGNITION NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND REFERRED THE CONTACT TO NHTSA. THE APPROXIMATE FAILURE MILEAGE WAS 23,700. THE VIN WAS NOT AVAILABLE.
MY COMPLAINT STEMS FROM FAULTY ELECTRICAL WIRING/ SUBPAR WORKMANSHIP. MY CAR HAS DEVELOPED ANOTHER WIRING HARNESS ISSUE. THE REAR ELECTRICAL HARNES WIRES HAVE COMPLETELY CORRODED AWAY. THE PLASTIC INSULATION COMPLETELY CRACKED LEAVING THE WIRES EXPOSED AND TOUCHING EACH OTHER. THIS IS THE SECOND TIME I HAVE HAD THIS ISSUE. THE F…
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MY COMPLAINT STEMS FROM FAULTY ELECTRICAL WIRING/ SUBPAR WORKMANSHIP. MY CAR HAS DEVELOPED ANOTHER WIRING HARNESS ISSUE. THE REAR ELECTRICAL HARNES WIRES HAVE COMPLETELY CORRODED AWAY. THE PLASTIC INSULATION COMPLETELY CRACKED LEAVING THE WIRES EXPOSED AND TOUCHING EACH OTHER. THIS IS THE SECOND TIME I HAVE HAD THIS ISSUE. THE FIRST TIME IT CREATED AN ISSUE WITH THE HATCH NOT BEING ABLE TO CLOSE PROPERLY. THE WIRING HARNESS WAS PREVIOUSLY REPLACED( WITH OEM HARNESS) THIS TIME THE THIRD BREAK LIGHT AS IT IS CALLED STOPPED WORKING COMPLETELY.. I WAS STATIONARY WHEN THE PROBLEM WAS DISCOVERED. I TOOK APART THE REAR ELECTRICAL BOOT AFTER USING A BOLT METER TO TEST FOR ELECTRICAL CONDUCTIVITY AT THE BRAKE LIGHT SYSTEM. THERE WAS NO CURRENT SO I TOOK THE NEXT STEP.
TL* THE CONTACT OWNS A 2003 FORD FOCUS. THE CONTACT STATED THAT THE KEY DID NOT START THE VEHICLE. THE DRIVER CONTACTED AN INDEPENDENT MECHANIC WHO GENTLY TAPPED THE KEY SEVERAL TIMES UNTIL IT TURNED. THE TECHNICIAN DIAGNOSED THAT THE IGNITION WAS FAULTY AND NEEDED TO BE REPLACED. THE VEHICLE WAS DRIVEN HOME AND PARKED. THE VEHI…
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TL* THE CONTACT OWNS A 2003 FORD FOCUS. THE CONTACT STATED THAT THE KEY DID NOT START THE VEHICLE. THE DRIVER CONTACTED AN INDEPENDENT MECHANIC WHO GENTLY TAPPED THE KEY SEVERAL TIMES UNTIL IT TURNED. THE TECHNICIAN DIAGNOSED THAT THE IGNITION WAS FAULTY AND NEEDED TO BE REPLACED. THE VEHICLE WAS DRIVEN HOME AND PARKED. THE VEHICLE WOULD NOT RESTART. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND REFERRED THE CONTACT TO NHTSA. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 122,000.
THE SUB FRAME BROKE WHILE DRIVING THE CAR. ENTIRE SUB FRAME HAD TO BE REPLACED. ALMOST CAUSED AN ACCIDENT. STRUTS HAD TO BE REPLACED. CALIPER AND ROTOR HAD TO BE REPLACED. CONTROL ARM HAD TO BE REPLACED. JUST REPLACED THE IGNITION SWITCH TUMBLERS AFTER THE SWITCH LOCKED UP AND REFUSED TO WORK. THERE ARE NO RECALLS LISTED FOR TH…
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THE SUB FRAME BROKE WHILE DRIVING THE CAR. ENTIRE SUB FRAME HAD TO BE REPLACED. ALMOST CAUSED AN ACCIDENT. STRUTS HAD TO BE REPLACED. CALIPER AND ROTOR HAD TO BE REPLACED. CONTROL ARM HAD TO BE REPLACED. JUST REPLACED THE IGNITION SWITCH TUMBLERS AFTER THE SWITCH LOCKED UP AND REFUSED TO WORK. THERE ARE NO RECALLS LISTED FOR THIS CAR. SERVICE MANAGER SAID THAT FOCUS ARE NOTORIOUS FOR THESE PROBLEMS. CAR HAS 34,000 MILES ON IT. THE BRAKE LINE RUNNING FROM THE FRONT OF THE CAR TO THE REAR RUSTED OUT CAUSING A LOSE OF BRAKES. THE CAR IS DANGEROUS. *TR
TL* THE CONTACT OWNS A 2003 FORD FOCUS. WHILE AT A STOP LIGHT, THE VEHICLE LOST POWER WITHOUT WARNING AND FAILED TO RESTART. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE BATTERY WAS REPLACED. THE VEHICLE WAS RESTARTED. WHILE DRIVING, THE INSTRUMENT CLUSTER AND LIGHTS BECAME INOPERABLE. THE VEHICLE WAS NOT DIAGNOSED…
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TL* THE CONTACT OWNS A 2003 FORD FOCUS. WHILE AT A STOP LIGHT, THE VEHICLE LOST POWER WITHOUT WARNING AND FAILED TO RESTART. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE BATTERY WAS REPLACED. THE VEHICLE WAS RESTARTED. WHILE DRIVING, THE INSTRUMENT CLUSTER AND LIGHTS BECAME INOPERABLE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 120,000.
MY CAR LOST ALL ELECTRICAL POWER, BUT WAS STILL RUNNING THEN FINALLY IT DIED. I LOST ALL LIGHTS AND ELECTRIC BATTERY WAS DEAD SO I BOUGHT NEW BATTERY THEN IT HAPPENED AGAIN, SO I BOUGHT NEW ALTERNATOR BECAUSE OLD ALTERNATOR WAS BAD, THEN NEW ALTERNATOR DIED WITHIN A MONTH. SAME PROBLEM, THEN I WENT ONLINE AND FOUND A FORUM ABOU…
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MY CAR LOST ALL ELECTRICAL POWER, BUT WAS STILL RUNNING THEN FINALLY IT DIED. I LOST ALL LIGHTS AND ELECTRIC BATTERY WAS DEAD SO I BOUGHT NEW BATTERY THEN IT HAPPENED AGAIN, SO I BOUGHT NEW ALTERNATOR BECAUSE OLD ALTERNATOR WAS BAD, THEN NEW ALTERNATOR DIED WITHIN A MONTH. SAME PROBLEM, THEN I WENT ONLINE AND FOUND A FORUM ABOUT THE HATCH BACK FOCUS AND ITS WIRING PROBLEM INSIDE THE PROTECTIVE SLEEVE. SO I PEELED BACK PROTECTIVE SLEEVE AND SURE ENOUGH THERE WERE EXPOSED WIRES JUST LIKE THE THOUSANDS OF POSTS FROM OTHER PEOPLE, THIS IS VERY DANGEROUS LUCKILY I WAS ABLE TO PULL MY CAR OFF THE ROAD BEFORE IT DIED, BUT WITH SEVERITY OF THIS PROBLEM THERE NEEDS TO BE A RECALL FOR THIS PROBLEM.
Official recalls
105V030000 · Latches/locks/linkages:doors:latch
Feb 1, 2005
CERTAIN PASSENGER VEHICLES WITH FOUR OR FIVE DOORS AND ORIGINALLY SOLD IN OR CURRENTLY REGISTERED IN CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WEST VIRGINIA, WISCONSIN, AND THE DISTRICT OF COLUMBIA, A BUILD-UP OF CORROSION AT THE PAWL PIVOT AREA OF THE REAR DOOR LATCH CAN CAUSE A BINDING CONDITION OF THE PAWL THAT MAY AFFECT PROPER ENGAGEMENT OF THE PAWL INTO THE CATCH. THE OCCUPANT MAY EXPERIENCE DIFFICULTY OPENING OR CLOSING A REAR DOOR, AND EVENTUALLY THE REAR DOOR MAY NOT LATCH PROPERLY.
Consequence & remedy
Consequence: IF NOT LATCHED PROPERLY, THE DOOR MAY OPEN WHILE THE VEHICLE IS IN MOTION. IF AN OCCUPANT FELL OUT OF THE VEHICLE, PERSONAL INJURIES COULD OCCUR.
Remedy: DEALERS WILL HAVE A LOWER ROCKER SEAL ADDED TO THE DOOR AND HAVE THE REAR DOOR LATCHES EVALUATED FREE OF CHARGE. A LATCH THAT PASSES THE EVALUATION WILL BE LUBRICATED TO PREVENT FUTURE CORROSION. A LATCH THAT DOES NOT PASS THE EVALUATION WILL BE REPLACED. IN ADDITION, A STICKER WILL BE AFFIXED TO THE REAR DOORS ADVISING THE OWNERS TO USE THE RECOMMENDED LUBRICANT. THE RECALL BEGAN ON MARCH 9, 2005. OWNERS MAY CONTACT FORD AT 1-800-392-3673.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1AQ10001 · Fleet Vehicle Recall Completion Audit
Opened Nov 18, 2010 · Closed Dec 28, 2015
Status: closed (inferred from source dates) · Unknown Or Other
On November 18, 2010, NHTSA's Recall Management Division (RMD) opened an audit query (AQ10-001) to investigate recall remedy completion by rental car companies on safety recall campaigns.It was expected to provide the agency an indication of how completely and how quickly rental car fleets perform necessary recall-related remedies on the vehicles owned and then rented/leased for use on the roadways.RMD queried three (3) major motor vehicle manufacturers (Ford, Chrysler, and General Motors) and requested data regarding completion figures for fifteen (15) discreet safety recalls.Analysis of this data demonstrated that rental car recalls completion was neither complete nor consistent.The rental car companies representing the largest market share in the industry were then queried as to their respective policies for the rental, lease, and sale of vehicles with open recalls.The data and responses from the manufacturers and the rental car companies can be found in the document repository by accessing the ?Associated Documents link above.In December 2015, Congress enacted the Fixing America's Surface Transportation (FAST) Act.One section of the Act prohibits rental car companies from renting, leasing, or selling motor vehicles subject to open safety recalls.With the passage of the FAST Act and its prohibition, there is no continuing need for the agency to investigate rental car recall completions.Accordingly, this investigation is closed.The agency reserves the right to open any future investigations, including audits of individual recalls, or groups of recalls, or rental car companies, to examine more closely safety recalls performance and completion issues in this area.
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