2003 FORD F-150 Electrical System Problems

Our truck has been great but we have a major problem. It is leaking water when it rains. Getting front floor carpet wet and now it is getting the fuse box wet and causing electrical systems to not work. Like today the odometer won't light up. Also dripping from top of windshield. We are having the windshield and seal replaced on Thursday but the glass company says they can't guarantee m of seal will stop the Problem. He said the drain system was factory installed backwards and it's not draining properly.

The contact owns a 2003 Ford F-150. The contact stated that while the vehicle was parked and turned off for approximately an hour, they were suddenly informed that their vehicle had caught fire. When the contact arrived at the vehicle the fire department had already arrived and extinguished the fire. There was a police report was filed that stated that the fire was caused by wiring in the engine compartment. There were no injuries or medical assistance. There was damage to a nearby vehicle, fence, tree, and surrounding grounds. The vehicle had been towed and deemed totaled. The contact had later learned of NHTSA Campaign Number: 05V017000 (Vehicle Speed Control) however the vehicle had never been repaired for the recall. The manufacturer was not made aware of the failure. The approximate failure mileage was 250,000.

TL* THE CONTACT OWNS A 2003 FORD F-150. THE CONTACT'S SISTER SMELLED SMOKE COMING THEIR BEDROOM WINDOW. THE CONTACT WENT OUTSIDE AND NOTICED THAT THE VEHICLE CAUGHT ON FIRE. THE FIRE STARTED FROM THE DRIVER SIDE. THE CONTACT EXTINGUISHED THE FIRE WITH THEIR WATER HOSE. NO POLICE REPORT WAS FILED AND THERE WERE NO INJURIES REPORTED. THE VEHICLE WAS NOT TOTALED HOWEVER THE FRONT HOOD AND PASSENGER SIDE WAS MELTED. THE VEHICLE WAS NOT DRIVABLE. THE DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND ADVISED TO TAKE THE VEHICLE TO HENSON FORD (581 1-45, MADISONVILLE, TX 77864). THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS 200,020.

AFTER A RAINSTORM AND WHILE DRIVING, MY WINDSHIELD WIPERS STOPPED WORKING, MY RADIO/CD PLAYER STARTED TURNING OFF AND ON, MY PANEL LIGHT DIMMED, AND I HEARD A CLICKING NOISE UNDER MY DRIVER SIDE DASH BOARD. THERE WAS ALSO A CLICKING NOISE COMING FROM THE ENGINE. WHILE STATIONARY AND KEY OUT OF THE IGNITION, I NOTICED WATER ON THE DRIVER SIDE FLOOR, AND WHEN I LOOKED UNDER I COULD SEE DROPS OF WATER SLIDING OFF I BELIEVE MY EMERGENCY BAKE AND BRAKE PEDAL, AND AN ONGOING CLICKING SOUND UNDER THE STEERING WHEEL. I LEFT MY TRUCK IN DRIVEWAY OVERNIGHT, AND THE NEXT MORNING MY BATTERY WAS DEAD. I HAD AAA TOW COME AND REPLACE BATTERY THAT AFTERNOON. THE NEXT MORNING THE BATTERY WAS DEAD AGAIN. AAA CAME AND CHECKED THE STARTER AND ALTERNATOR, ALL WERE FINE. AS THEY RECHARGED BATTERY THERE WAS A WEIRD NOISE HEARD IN THE ENGINE AREA. I...

TRANS WENT OUT A MONTH AFTER INTAKE CRACK HAD TO BE REPLACE ALMOST $1,650 TOGETHER ALSO BALL JOINTS AND TIEROD ENDS NO GOOD SHOCK NO GOOD BRAKE ARE FALLING AND REAR END IS GRINDING THIS TRUCK SHOULD HAVE NEVER BEEN SOLD HELP AND THERE'S "MORE".

TL* THE CONTACT OWNS A 2003 FORD F-150. WHILE DRIVING VARIOUS SPEEDS, THE WIRING HARNESS BURNED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DETERMINED THAT THERE WERE UN-REMEDIED RECALLS ON THE VEHICLE, AND THE WIRING HARNESS FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 145,000.

TL* THE CONTACT OWNED A 2003 FORD F-150. THE CONTACT STATED THAT WHILE THE VEHICLE WAS PARKED AND THERE WAS AN ABNORMAL ODOR OF SMOKE. THE CONTACT STATED THAT SUDDENLY THE VEHICLE ENGULFED INTO FLAMES. THE FIRE DEPARTMENT WAS NOTIFIED AND WAS ABLE TO EXTINGUISH THE FIRE. A FIRE REPORT WAS FILED. THE VEHICLE WAS TOWED TO THE RESIDENCE. THE VEHICLE WAS DESTROYED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 200,000.

TL* THE CONTACT OWNS A 2003 FORD F-150. WHILE DRIVING DURING RAINY WEATHER CONDITIONS, THE INSTRUMENT PANEL FAILED INTERMITTENTLY. IN ADDITION, THE FOUR WHEEL DRIVE AND THE WINDSHIELD WIPERS ACTIVATED INDEPENDENTLY. THE CONTACT STATED THAT THE BATTERY NEEDED TO BE DISCONNECTED AND THEN RECONNECTED IN ORDER FOR THE VEHICLE TO RESUME NORMAL OPERATION. THE VEHICLE WAS TAKEN TO A DEALER WHERE THE BATTERY AND THE KEYS WERE REPLACED, BUT THE FAILURE PERSISTED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 80,000.

MY 2003 F-150 V8, 4.6L 2WD TRUCK RECEIVED WATER DAMAGE TO THE GEM (GENERIC ELECTRONIC MODULE) CAUSING THE WINDSHIELD WIPERS TO STOP WORKING WHILE DRIVING TO WORK ON A FOGGY/DEW MORNING AFTER A RAINSTORM. THE WATER DAMAGE WAS DUE TO A LEAK ON THE LOOSE WINDSHIELD THAT CAUSED WATER TO RUN DIRECTLY TO THE FUSEBOX & GEM THAT CONTROLS ALL ELECTRONICS IN THE VEHICLE. AFTER LOOKING SEEKING AN ANSWER FOR THIS PROBLEM, I FOUND THAT AT LEASE A HUNDRED OTHERS HAVE HAD THE SAME WINDSHIELD LEAK IN THE '97-'03 F SERIES VEHICLES. THE GEM COULD AND HAS CAUSED VEHICLES TO SHUT OFF AND ON AND HAVE LIGHTS GO OFF AND ON AT A RANDOM TIME IF IT RECEIVED WATER DAMAGE. IT IS VERY DANGEROUS AND NEEDS TO BE FIXED IMMEDIATELY. THE WINDSHIELD IS A COMMON PROBLEM AND MANY OTHERS HAVE SUFFERED FROM THE SAME PROBLEM AS ME. THANK YOU FOR...

VEHICLE LOST ALL POWER (IN DRY CLIMATE), INCLUDING STEERING, AND BRAKES AT APPROXIMATELY 50MPH. CAME TO A STOP USING THE EMERGENCY BRAKE. HAD TWO NEAR MISSES WHILE ATTEMPTING TO COME TO A STOP. VEHICLE HAD TO BE TOWED AS THE ECM (ENGINE CONTROL MODULE) WAS NO GOOD. HAD PRIOR MISFIRES IN ENGINE, WHICH FORD HAD DIAGNOSED AS A BAD HEAD VALVE. AFTER REBUILDING THE HEADS, THE PROBLEM CONTINUED (WHILE UNDER USE IN DRY CLIMATE). INCIDENT OCCURRED, AT WHICH POINT THE VEHICLE HAD BECOME DISABLED. 2ND FORD DEALERSHIP DIAGNOSED AS "ELECTRICAL PROBLEMS" WHICH HAD ALLEGEDLY CAUSED THE VEHICLE'S ECM (ENGINE CONTROL MODULE) TO SHORT OUT. NO MORE THAN 500 MILES AND/OR 3 DAYS AFTER REPLACEMENT OF THE ECM AND FIXING OF UNSPECIFIED "ELECTRICAL PROBLEMS" (AND IN MOIST CLIMATE), VEHICLE WOULD HAVE PERIODIC MISFIRES WHICH WOULD ON OCCASION BE SO SEVERE SO AS TO DROP ALL GAUGES ON DASH TO THEIR "OFF"...

THE FUSE # 29 IN THE INSIDE CAB FUSE BOX HAS BLOWN TWICE. THE FIRST TIME IS UNKNOWN THE SECOND TIME WITHIN 10 DAYS OF REPLACING THE SECOND FUSE. THIS FUSE CONTROLS THE TRANSMISSION OVERDRIVE, THE AUTO-LAMP AND BELT MINDER FUNCTIONS OF THE TRUCK. I HAVE SEEN ON OTHER WEB PAGES THE SAME PROBLEM WE ARE EXPERIENCING. *TR

WAS HEAVY RAIN OUTSIDE THEN MY TRUCK STARTED BLOWING THE HORN, HEATER WAS TURNING ON AND OFF, LIGHTS GOING ON AND OFF BY THEM SELVES. FIGURED ITS PART OF THE ISSUE WITH THE WINDSHIELD ISSUE FORD KNOWS ABOUT SINCE 2002. THE NOTICE WAS *FORD SPECIAL MESSAGE #15773 WHICH COVERED A FEW VEHICLES BUT HAS EXPANDED TO COVER OTHER VEHICLES. LAST YEAR, I WAS ON THE HIGHWAY DURING HEAVY RAIN AND ALL THE SUDDEN, ALL POWER WENT OFF, WINDSHIELD WIPERS STOPPED WORKING, RADIO WAS GOING FUNNY, HEAT WAS TURNING ON AND OFF, IT WAS DIFFICULT TO DRIVE. THAT ONLY LASTED FOR A FEW SECONDS BUT MADE IT WHERE I GOT OFF THE HIGHWAY, MADE IT BACK TO MY HOUSE THEN BROUGHT IT TO FORD TO FIND OUT THE ISSUE. I OPTED NOT TO HAVE THE WORK DONE AT THAT TIME FOR THE MECHANIC SAID ITS OKAY FOR THE TIME BEING. BUT...

I HAVE A FORD F150 AND WITHIN THE LAST 4 MONTHS I HAVE HAD 3 IGNITION COILS GO UP IN IT I CALLED FORD AND THEY TOLD ME IT HAS BEEN A PROBLEM AND TO HOLD ONTO MY RECEIPTS INCASE THERE IS A RECALL IN THE FUTURE WHILE I WAS AT OUR LOCAL FORD DEALERSHIP GETTING MY TRUCK WORKED ON THEY ALSO TOLD ME THEY HAVE HAD A LOT OF FL50S COMING IN WITH THE SAME PROBLEM DO YOU KNOW IF THERE WILL BE A RECALL ON THE F150 IGNITION COILS ? THANK YOU FOR YOUR TIME. *TR

I HAVE A FORD F150 AND WITHIN THE LAST 4 MONTHS I HAVE HAD 3 IGNITION COILS/SPARK PLUGS GO UP IN IT. I CALLED FORD AND THEY TOLD ME IT HAS BEEN A PROBLEM AND TO HOLD ONTO MY RECEIPTS IN CASE THERE IS A RECALL IN THE FUTURE. WHILE I WAS AT OUR LOCAL FORD DEALERSHIP GETTING MY TRUCK WORKED ON THEY ALSO TOLD ME THEY HAVE HAD A LOT OF FL50S COMING IN WITH THE SAME PROBLEM DO YOU KNOW IF THERE WILL BE A RECALL ON THE F150 IGNITION COILS/SPARK PLUGS ? *TR

TL*THE CONTACT OWNS A 2003 FORD F150. WHILE THE VEHICLE WAS PARKED THE CONTACT STATED THE HORN BEGAN TO BLOW ON ITS OWN AND BLACK SMOKE BEGAN TO ESCAPE FROM THE WINDOWS. THE FIRE ALSO BEGAN NEAR THE FUSE BOX. THE CONTACT EXTINGUISHED THE FIRE WITH A FIRE EXTINGUISHER. A FIRE REPORT WAS FILED. THE INSURANCE COMPANY HAD NOT CONCLUDED THERE INVESTIGATION REGARDING THE CAUSE OF THE FIRE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 62,000.

TL*THE CONTACT OWNS A 2003 FORD F-150. THE CONTACT STATED THAT ALL OF THE INTERIOR LIGHTS WOULD CONTINUE TO ILLUMINATE EVEN WHEN THE VEHICLE WAS SHUT OFF. THE FAILURE BEGAN TO RECUR INTERMITTENTLY. THE CONTACT ALSO STATED THE VEHICLE WOULD ALSO INTERMITTENTLY STALL WHILE DRIVING AT VARIOUS SPEEDS. THE VEHICLE WAS TOWED TO AN AUTHORIZED DEALER WHERE THE CONTACT WAS TOLD THERE WAS A LEAK WITHIN THE DOOR PANELS AND WINDSHIELD. DUE TO THE LEAK, WATER WAS GETTING INSIDE OF THE VEHICLE AND CAUSING A SHORT CIRCUIT IN THE WIRING SYSTEM. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 60,000 AND THE CURRENT MILEAGE WAS 150,000. UPDATED 05/13/11 *BF

LEFT DEALERSHIP AFTER LO-JACK INSTALLATION. ENTERED TRAFFIC LANE AND BEGAN LIGHTLY BRAKING FOR APPROACHING SIGNAL. I FELT TWO FORWARD SURGES AND THEN INCREASINGLY RAPID ACCELERATION. I CHECKED REAR VIEW MIRROR AND THEN PRESSED ON BRAKES WITH THE SOUND OF THE RACING TURBO CHARGED ENGINE FILLING THE CAB. I THEN MOVED THE GEAR OUT OF DRIVE AND IN MY HASTE SAW I HAD IT BETWEEN REVERSE AND PARK. I BROUGHT IT BACK TO NEUTRAL AND THEN THE SOUND SUBSIDED. THE ENTIRE ACCELERATION INCIDENT LASTED LESS THAN 10 SECONDS. THE TRUCK WAS IMMEDIATELY RETURNED TO DEALERSHIP AND THEN REPORTED INCIDENT TO THE MANUFACTURER.

MY FORD F150 SUPER CREW HAS A RECURRING PROBLEM IN THAT IT CONTINUOUSLY BLOWS A CERTAIN 5 AMP FUSE. THIS FUSE DISABLES THE AUTOMATIC LIGHTS, THE AUTOMATIC DOOR LOCKS AND THE OVERDRIVE SYSTEM. I TOOK THE TRUCK TO THE LOCAL FORD DEALERSHIP. THEY REPLACED THE FUSE AND CHARGED ME $52.50. THEY DID NOT FIX ANYTHING. I FOUND AN IDENTICAL COMPLAINT ON YOUR WEBSITE FROM NOV 30, 2008.

2003 FORD F150 BURNS WHILE DRIVING DOWN HIGHWAY - TOTAL LOSS - STARTS IN ENGINE. *TR

COMING HOME TO VA FROM OHIO WE WERE GOING THROUGH THE MOUNTAINS AND HAD TO KEEP FLOORING THE TRUCK. THE SPARK PLUGS ACTED LIKE THEY WERE FOULING AND THE TRUCK SPUTTERED HOME. WE CAME HOME AND OUR MECHANIC SAID WE BLEW OUT OR EJECTED TWO SPARK PLUGS ON OUR TRITON 4.6L 2003 PICK UP TRUCK. HE SAID IT WOULD HAVE TO BE REPAIRED BY FORD AND IT WOULD PROBABLY COST ABOUT $900. WE FOUND OUT THIS IS A RECURRING PROBLEM ON THE NEW NON-PLUG WIRES TRUCKS USING A SERIES OF COIL, OVER PLUG COIL CONNECTORS SPECIFICALLY ON THE TRITON FORD TRUCK MOTORS. WHY HASN'T NHTSA CONTACTED FORD. WE SMELLED GAS THE WHOLE WAY HOME; ABOUT 500 MILES AFTER IT HAPPENED. IF THE GAS FUMES IGNITED IT WOULD HAVE BURNED MY TRUCK UP BUT COULD HAVE HURT MY WIFE AND THREE GRANDCHILDREN RIDING WITH US. [XXX] I BOUGHT THE MECHANIC EIGHT...

WINDSHIELD LEAKS AND IS FRYING MY ELECTRICAL SYSTEM. 2003 F150. I HAVE READ NUMEROUS ARTICLES ON FORD NEEDING TO FIX THESE ISSUES. *TR

MY 2003 FORD F150 TRUCK HAS A RECURRING PROBLEM IN THAT IT CONTINUOUSLY BLOWS A CERTAIN 5 AMP FUSE. I WAS TOLD BY A TECHNICIAN AT THE FORD AUTHORIZED SERVICE WHERE I HAVE MY SERVICE WORK DONE THAT HE HAS SEEN ABOUT 10 OF THESE CASES. THE PROBLEM IS A COWL LEAK THAT ALLOWS WATER ON AN ELECTRONIC MODULE LOCATED UNDER THE DASH. THE FUSE WILL BLOW PREDICTABLY 2 TO 3 DAYS AFTER A RAIN OR WASH. THE SAFETY CONSEQUENCES ARE: 1. THE BLOWN FUSE DISABLES THE FEATURE THAT AUTOMATICALLY TURNS ON THE HEADLIGHTS & TAILLIGHTS THEREBY BECOMING AN ACCIDENT RISK PARTICULARLY WHEN THE DRIVER HAS BECOME ACCUSTOMED TO THE AUTOMATIC CONTROL OF THE LIGHTS; 2. THE BLOWN FUSE DISABLES THE FEATURE THAT AUTOMATICALLY LOCKS ALL OF THE VEHICLES DOORS WHEN THE TRANSMISSION IS SHIFTED INTO DRIVE THEREBY EXPOSING THE OCCUPANTS TO CARJACKING AND OTHER PERSONAL DANGERS; 3. THE BLOWN...

IN APRIL 2008 THE BATTERY WAS DEAD ON THE TRUCK. BATTERY WAS REPLACED AND TRUCK STILL WOULD NOT START. AFTER WE WERE FINALLY ABLE TO GET THE TRUCK STARTED IT WAS TAKEN TO THE LOCAL DEALER WHERE IT REMAINED FOR 2-3 WEEKS. SERVICE DEPARTMENT DETERMINED THAT THE CLUSTER ($700.00) WAS BAD AND REPLACED IT. (WE HAVE SINCE BEEN TOLD BY OTHER MECHANICS, IF THE CLUSTER WAS BAD WE WOULD NOT HAVE BEEN ABLE TO START THE TRUCK, SO WHY WAS IT REPLACED.) THE TRUCK WAS BROUGHT BACK HOME AND THE NEXT TIME IT RAINED THE BATTERY WAS AGAIN DEAD. AGAIN TRUCK WAS TAKEN TO THE DEALER SERVICE DEPARTMENT. THIS TIME THEY DETERMINED THAT IT WAS LEAKING AROUND THE WINDOW GASKET ($100) AND REPLACED THIS. 2 MONTHS LATER ANOTHER RAIN AND AGAIN A DEAD VEHICLE. TRUCK WAS AGAIN TAKEN TO THE DEALER WHERE IT REMAINED ANOTHER 2 WEEKS. AFTER SEVERAL PHONE...

ON 5/5/2005, WE PURCHASED A 2003 FORD F150 HERITAGE EDITION 4X4. IT HAD ONLY 10,000 MILES ON IT. ON JUNE 5, 2005, JUST ONE MONTH AFTER PURCHASE, I RETURNED HOME FROM MY AUNT'S HOUSE. ABOUT 5 MINUTES LATER, THE TRUCK WAS ON FIRE. THE TRUCK WAS TOTALED AND RELEASED TO THE INSURANCE COMPANY. AT THE TIME, WE WERE TOLD 2003 FORDS WERE NOT INCLUDED IN THE RECALL AND NOW THEY ARE. *TR

WATER LEAKED INTO THE CAB TROUGH THE WINDSHIELD AND SHORTED OUT THE GEM MODULE AND CORRODED THE FUSE BOX. NO LEAK WAS EVIDENT BEFORE THE SHORT OUT OF VARIOUS ELECTRICAL SYSTEMS. *TR

TRUCK SPEEDS-UP WIDE OPEN AFTER CRANKING AND GOING FROM PARK TO REVERSE OR DRIVE!! THIS IS THE SECOND TIME I'VE FILED A COMPLAINT WITH NHTSA -THE FIRST TIME WAS ON 5/30/07. SINCE THE LAST FILING MY F150 TRUCK HAS HAD A "SPEED-UP OCCASION" THREE TIMES IN AUG. '07 AND THREE TIMES IN OCT. '07 THE LAST TIME BEING ON OCT. 16, '07. SOONER OR LATER THESE SPEED UPS WILL CAUSE AN ACCIDENT!! *JB SEE ALSO ODI 10192039 *DSY

2003 F150 TRUCK BED CAUGHT ON FIRE. *TS *JB THE TRUCK BURNED TO THE FRAME. *NM

DT: THE CONTACT STATED WINDSHIELD LEAKED. AS A RESULT OF THE LEAK THE VEHICLE SUFFERED ELECTRICAL DAMAGE. THE INSTRUMENT PANEL MALFUNCTIONED. WHEN HE TOOK THE VEHICLE FOR SERVICE THE MECHANIC DISCOVERED THE PROBLEM. THE WINDSHIELD WAS BEING REPAIRED ALONG WITH THE ELECTRICAL SYSTEM. HE HAS BEEN IN CONTACT WITH FORD, AND THEY OFFERED NO FREE SOLUTION. *AK

DT: ON 7-9-05 THE CONTACT'S SON WAS INVOLVED IN A CAR ACCIDENT ON THE HIGHWAY. HE WAS DRIVING A 2003 FORD F-150. HE HIT A GUARD RAIL AND WENT INTO A DITCH ABOUT 100 YARDS AND HIT AN OVERPASS SIGN POST MADE OF CEMENT. THE TRUCK BURST INTO FLAMES. THE CORONER SAID THAT THE FIRE CAUSED THE DEATH OF THE CONTACT'S SON. SHE SAID THAT HE DID NOT HAVE A BROKEN BONE. THE FIRE DEPARTMENT AND THE POLICE DEPARTMENT. WERE NOTIFIED. THE FIRE DEPARTMENT DID NOT HAVE AN INVESTIGATION AS TO THE CAUSE OF THE FIRE. THE CONTACT REPORTED THAT SHE DID NOT KNOW IF HER SON HAD ANY PREVIOUS PROBLEMS WITH THE TRUCK PRIOR TO THE ACCIDENT. THE TRUCK WAS TOTALED.*AK

ON 2/11/05, MY 2003 FORD F150 CAUGHT ON FIRE AFTER IT WAS PARKED MY JOB-SITE FOR TWO HOURS, AND THE FIRE ALSO DESTROIED A SIENNA VAN PARKED NEARBY.*AK

WHILE THE VEHICLE WAS PARKED, IT CAUGHT ON FIRE ON IT'S OWN. THE FIRE DEPARTMENT EXTINGUISHED THE FIRE. THE VEHICLE WAS TOWED TO A GARAGE. THE CAUSE HAS NOT BEEN DETERMINED AT THIS TIME. PLEASE PROVIDE FURTHER DETAILS. *JB

I HAVE A 2003 F-150 SUPERCREW THAT I PURCHASED SEPTEMBER 2, 2003. IN OCTOBER 2003 WHEN THE ODOMETER WAS CHANGING FROM 999 MILES THE VEHICLE SEEMED TO HAVE AN ELECTRICAL SHORT AND THE DASH LIGHTS FLASHED FOR A COUPLE SECONDS. THEN THE ODOMETER CHANGED TO 2000 MILES SKIPPING THE 1000 MILE MARK AND BEGAN TO MISS AS IF IT WAS GOING TO STOP RUNNING BUT IT NEVER STOPPED. THE CHECK ENGINE LIGHT NEVER CAME ON AND THE VEHICLE CONTINUES TO MISFIRE. I HAVE HAD THE VEHICLE CHECKED BY THE FORD DEALERSHIP WHERE I PURCHASED IT ON SIX VISITS. THEY HAVE FOUND CYLINDER 1, 2, AND 3 MISFIRES AND REPLACED THE BOOTS AND COILS TO THOSE CYLINDERS. BUT IT STILL MISSES WHEN I COME TO A STOP WITH THE ENGINE IN DRIVE OR AT IDLE AND THE CHECK ENGINE LIGHT HAS NEVER COME ON. THE SERVICEMAN AT THE DEALERSHIP AND I...

CONSUMER COMPLAINED ABOUT AN ELECTRICAL SYSTEM PROBLEM. INSIDE LIGHTS WOULD NOT GO OUT ONCE THE DOOR WAS CLOSED. ALARM SYSTEM DID NOT WORK, AND SIDE REFLECTOR LIGHTS DID NOT COME ON. THE DOOR AJAR LIGHT STAYED ON. *AK DOOR AJAR LIGHT STAYED ON FOR ABOUT 20 TO 25 MINUTES BEFORE THEY GO OFF. DOORS WON'T LOCK WHEN THEY'RE SUPPOSED TO. DEALER SAID THAT THEY CAN'T LOCATE THE PROBLEM WITH INSIDE LIGHTS. HOWEVER, DEALER MADE REPAIR ON HORN AND REPLACED FUSE FOR ALARM HORN. *LA

I HAVE A 2003 SUPERCHARGED HARLEY TRUCK,THE CONCERN IS THAT ALL EIGHT SPARK PLUGS WERE DARK RED IN COLOR AND VEHICLE WAS MISSING HORRIBLY UNDER A LOAD WITH THE A/C ON OR OFF.THERE WAS NO CHECK ENGINE LIGHT,AND VEHICLE FUEL ECONOMY DIPPED TO 11MPG ON HIGHWAY.IT ALMOST FELT LIKE A TORQUE CONVERTER GOING SOUTH.THE VEHICLE GETS SUNOCO ULTRA 94 ONLY AND IS BABIED.THE VEHICLE ONLY HAS 7K ON IT.P.S IAM ALSO THE FOREMAN AT A LARGE FORD DEALER.I HAE NEVER SEEN THIS BEFORE,UNLESS HIGH OCTANE ADDITIVES WERE USED.WHAT CAUSED THIS.NO ONE AT FORD KNOWS. I AM VERY DISSATISFIED WITH MY 44K TRUCK*AK