2006 Ford Mustang Engine Problems

The contact owns a 2006 Ford Mustang. The contact stated while in reverse, he observed a grinding sound emanating from the engine compartment. The vehicle was towed to an independent mechanic where it was diagnosed that the timing chain guides needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 116,000.

THE ELECTRONIC THROTTLE BODY AND ELECTRONIC THROTTLE SENSOR WERE SENDING MY CAR INTO "LIMP MODE", AND VERY NEARLY CAUSED TWO ACCIDENTS BEFORE I COULD HAVE THE ISSUE DIAGNOSED AND REPAIRED. THE FIRST INSTANCE OF "LIMP MODE" CAME WHILE I WAS DRIVING HOME ON THE FREEWAY IN COMMUTE TRAFFIC. IT WAS WARM, TRAFFIC WAS ERRATIC STOP-AND-GO, AND I HAD THE AC ON. AFTER A PERIOD OF COASTING AT IDLE, TRAFFIC OPENED UP; BUT WHEN I TRIED TO ACCELERATE THE CAR STAGGERED AND NEARLY STALLED. I THOUGHT IT WAS DUE TO HEAT AND THE AC. THE CAR THEN JERKED FORWARD BEFORE RUNNING SMOOTHLY AGAIN. THE SECOND TIME, I WAS ON MY WAY TO WORK, AGAIN IN FREEWAY COMMUTE TRAFFIC. TRAFFIC WAS AT A STOP FOR SEVERAL MINUTES, AND THEN I HEARD A NEWS REPORT THAT THERE WERE ACCIDENTS AHEAD. I MOVED OVER TO THE 4TH LANE OF 5, IN PREPARATION FOR EXITING AT THE NEXT OFF RAMP. WHEN I TRIED TO PULL OUT AND SPEED UP INTO THAT LANE, THE CAR AGAIN STAGGERED AND THEN STALLED; I MANAGED TO RE-START IT AND GET MOVING AGAIN AS A TRUCK CAME RACING TOWARDS ME, WITH THE DRIVER HITTING HIS BRAKES AND HORN. I BARELY AVOIDED A CRASH.

THE ENGINE SHUTS OFF WHILE DRIVING AFTER IT HEATS UP. THIS HAS HAPPENED SEVERAL TIMES IN THESE LAST COUPLE OF MONTHS AFTER PURCHASING THE USED VEHICLE. I TOOK IT TO THE DEALERSHIP TO FIX. THEY REPLACED O2 SENSORS AND I GOT IT BACK LAST NIGHT AND TODAY I WAS DRIVING ON THE FREEWAY WHEN THE CAR JUST SHUT OFF ON ME AGAIN AND THE RPMS DROPPED TO ZERO. I WAS ABLE TO PULL THE CAR OFF TO THE SIDE SAFELY. I PUT THE CAR IN PARK AND RESTARTED IT. I DROVE FOR ABOUT A MINUTE OR TWO AND IT SHUT OFF AGAIN, SO AGAIN I PULLED OVER AND RESTARTED THE CAR. THIS HAPPENED ABOUT THREE OR FOUR TIMES BEFORE I WAS ABLE TO REACH MY FINAL DESTINATION.

SUDDEN ACCELERATION. HAPPENED 3-4 TIMES BEFORE. CRUISE CONTROL ON HIGHWAY. I ROLLED INTO IT (THAT IS NOT FLOORING IT) AND IT WOULD NOT STOP ACCELERATING. USED BRAKES TO CONTROL CAR, TURNED OFF IGNITION, AND STOPPED ON SHOULDER. I HAD TO WAIT WHAT SEEMED LIKE 2-3 MINUTES BEFORE IT WOULD RESTART WITHOUT RACING. TONIGHT WAS DIFFERENT. I HAD BRAKED OFF CRUISE CONTROL AS I EXITED 94E TO 65N. AS I BEGAN TO PLAN MY MERGE ONTO 65 A GUY ALONE IN THE RIGHT LANE WOULD NOT MOVE OVER, I ROLLED INTO AND THE ACCELERATION HAPPENED AGAIN. THERE WAS NO SHOULDER AT FIRST AND THE BRAKES WERE ALMOST OVERWHELMED. I TURNED OFF IGNITION AND COASTED FORWARD UNTIL I GOT A SHOULDER. ON MY SECOND RESTART IT REVED TO 3,000 RPM THEN VERY SLOWLY GOT TO A NORMAL IDLE. I STARTED DRIVING AGAIN.

DRIVING HOME FORM A TRIP I STARTED HEARING A SLAPPING/TICKING NOISE FORM UNDER THE HOOD. INVESTIGATED THE PROBLEM AND SEEMS TO BE COMING FORM TIMING CHAIN COVER/ VALVE COVER AREA ON PASSENGER SIDE. AFTER DOING RESEARCH ON THIS MATTER AND A MECHANIC VISIT IT IS A TIMING CHAIN GUIDE/TENSIONER. ITS A COSTLY REPAIR AND SEEMS TO BE A COMMON PROBLEM ON 05-09 MUSTANGS FORM INTERNET RESEARCH. THEY USE THE TIMING CHAIN CAUSE THEY SHOULD LAST THE LIFE OF THE CAR, CAUSE THEY WONT BREAK. I THINK THE GUIDES SHOULD ALSO LAST, BUT THEY ARE MADE OF PLASTIC AND CAN BREAK AT ANYTIME. I THINK THIS IS A PLOY BY FORD OR A DEFECT THAT NEEDS TO BE ADDRESSED AS PLASTIC CONTAINED INSIDE OF A MAJOR CAR PART THAT CAN BREAK EASILY, MAY CAUSE CHAIN TO SLIP OFF AND SHUT OFF ENGINE CAUSING BLOWN ENGINE, OR WORSE WHILE ON HIGHWAY CAUSING AN ACCIDENT. THEY SHOULD BE REPLACED BY STAINLESS OR ALUMINUM FOR STRENGTH AND BETTER SUPPORT. *TR

MY WIFE WAS PULLING INTO A PARKING SPACE--I WAS IN THE CAR AS WELL. ABOUT HALF WAY INTO THE PARKING SPOT, THE ENGINE SUDDENLY BEGAN REVING AND THE CAR JUMPED FORWARD CAUSING A HEAD ON COLLISION WITH THE TRUCK IN FRONT OF US. *TR

I STARTED TO NOTICE THAT ONCE I HIT A STEADY 30-35 MPH (ON THE STREETS) IT HESITATES TO ACCELERATE. THEN IT JERKS AND IM RUNNING NORMAL AGAIN. TOOK IT TO THE TRANSMISSION MECHANIC. HE SAID MY TRANS FLUIDS ARE FINE, HOWEVER, MY PAN IS "BURNT". I DO FINE ON THE FREEWAY. ITS MOSTLY WHEN IM DRIVING THROUGH THE STREETS AND STOP AND GO AT LIGHTS. HE RAN SOME CODES AND THE RESULTS WERE THE "GEAR 5 INCORRECT RATIO AND THE SOLENOID" ---SOMETHING(SORRY). HE SAID TO OVERHAUL A TRANS I WOULD BE LOOKING AT $1800+. *KB *TR

NORMAL USAGE VEHICLE WITH 63,000 MILES, STEEL CRANKSHAFT PULLEY SEPARATED FROM RUBBER HUB. REPAIR INCLUDES REPLACING CRANKSHAFT PULLEY AND OTHER ITEMS DAMAGED BY PART FAILURE. CAUSED LOSS OF STEERING CONTROL, AS WELL AS ENGINE STALLING IF SPEED SENSOR IS DAMAGED AS A RESULT OF CRANKSHAFT PULLEY DAMAGING IT. *TR

I CURRENTLY OWN A 2006 PREMIUM V6 FORD MUSTANG, AND I REGULARLY GET MY VEHICLE SERVICED. MY MOST RECENT SERVICE VISIT WAS FOR AN OIL CHANGE ALONG WITH ALL THE OTHER STANDARD PREVENTATIVE MAINTENANCE THAT IS PERFORMED WITH THE OIL CHANGE; PERFORMED 05/20/11. UPON COMPLETION, THE SERVICE ADVISER TOLD ME THE MECHANIC FOUND COOLANT RESIDUE ON THE VEHICLE, BUT THAT I WOULD NOT HAVE TO WORRY ABOUT IT AND IT WAS PROBABLY NOTHING. ON 06/24 I DECIDED TO DRIVE TO NEVADA FOR THE WEEKEND, AND MY ENGINE OVERHEATED DUE TO THE COOLANT LEAK. I HAD A HORRIBLE EXPERIENCE BEING STUCK IN THE MIDDLE OF THE DESERT WITH NO CELL PHONE COVERAGE AND LITTLE TO NO TRAFFIC ON THE ROUTE I TOOK. IT TOOK OVER SIX HOURS BEFORE I WAS ABLE TO ATTAIN HELP AND HAVE MY VEHICLE TOWED TO THE NEAREST FORD SERVICE FACILITY - WHICH COSTED OVER $500 TO TOW. I WAS ADVISED THE THERMOSTAT HOUSING CRACKED AND LEAKED, POSSIBLY DUE TO IMPROPER TIGHTENING. MY ENGINE APPARENTLY IS OUT OF WARRANTY NOW, SO I AM FACING A 4000+ DOLLAR SERVICE BILL FOR AN ENGINE REPLACEMENT. HAD I BEEN TOLD RESIDUE COULD BE A SIGN OF A POTENTIAL LEAK THAT COULD CAUSE ENGINE FAILURE, I WOULD HAVE PAID WHATEVER WAS NECESSARY TO REPAIR THE DEFECT. I THOUGHT I COULD CONFIDE IN MY FORD DEALERSHIP IN MAINTAINING MY VEHICLE, BUT APPARENTLY I CANNOT. I AM APPALLED WITH THIS EXPERIENCE THAT SERVICED MY VEHICLE. I UNDERSTAND MY ENGINE IS OUT OF WARRANTY, BUT SOMETHING NEEDS TO BE DONE, BECAUSE THIS IS CLEARLY NEGLIGENCE ON FORD'S BEHALF FOR NOT ADVISING ME COOLANT WAS LEAKING AND MY ENGINE COULD POTENTIALLY FAIL. MY ADVISER ONLY TOLD ME THERE WAS RESIDUE FOUND, AND IT WAS PROBABLY NOTHING I HAD TO WORRY ABOUT. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) *TT

I HAVE A 2006 MUSTANG WITH ONLY 7500 MILES ON IT AND I HAVE OWNED IT NOW FOR ABOUT TWO WEEKS. TODAY I WAS DRIVING ON A RESIDENTIAL STREET AND THE ENGINE JUST TURNED OFF. I PULLED THE CAR OVER TO THE SIDE AND TURNED THE CAR BACK ON AND IT WAS FINE. I DROVE HOME WITH NO ISSUES. I WAS ALMOST ON THE INTERSTATE WHEN THIS HAPPENED AND IT COULD HAVE BEEN VERY DANGEROUS. IF YOU COMPLETE A GOOGLE SEARCH ON 2006-2009 MUSTANGS, THIS ISSUE SEEMS TO BE LISTED SEVERAL TIMES. WHEN THE ENGINE SHUT OFF, I CHECKED ALL THE FLUIDS IN THE CAR AND THEY WERE ALL FINE. IT DID NOT SOUND LIKE THEIR WAS AN ISSUE WITH THE ENGINE; THIS SEEMS MORE LIKE A GLITCH IN THE SYSTEM, SOMETHING THAT FORD SHOULD RECALL AND FIX. BECAUSE THE ENGINE WAS TURNED OFF, THE STEERING WAS HARD TO CONTROL, IF I WAS GOING AT A FASTER SPEED, I MAY NOT HAVE BEEN ABLE TO PULL THE CAR OVER TO THE SIDE OF THE INTERSTATE. THIS COULD HAVE CREATED A SERIOUS ACCIDENT. *TR

2006 V6 FORD MUSTANG - PREMATURE FAILURE OF THE COOLANT THERMOSTAT HOUSING, FAILED AT 69,699 MILES AT 60 MPH. STEAM FROM HOOD, BLOCKED VISION, WAS ABLE TO EVENTUALLY PULL TO SHOULDER FOR SAFETY. *TR

CATALYTIC CONVERTER: LONG STORY SHORT. MY CAR WAS STILL ELIGIBLE UNDER THE EMISSIONS WARRANTY. WHICH MADE IT ELIGIBLE FOR FORD TO REPAIR THE CAT. CONVERTER BY LAW. I WAS GIVEN THE RUN AROUND (PER FORD CUSTOMER SERVICE)THAT MY CAR WASN'T COVERED UNDER THE "BUMPER TO BUMPER" WARRANTY SINCE I HAD BOUGHT THE CAR USED. AT THAT TIME(NOV. 2010) THERE WAS A MAJOR. NATIONWIDE BACK ORDER ON CAT. CONVERTERS. I WAITED UNTIL FEBRUARY TO TAKE MY CAR DOWN TO FORD UNDER THE ASSUMPTIONS THAT I WAS RESPONSIBLE TO PAY FOR THE $1200+ REPAIR COST. SINCE I WAS UNDER 80,000 MILES.. FORD PAID FOR MY RENTAL FOR A MONTH AND I HAD MY CAT. CONVERTER FIXED :). PEOPLE KEPT TELLING ME THAT MY CAR WAS TOO NEW TO HAVE THAT PROBLEM. WELL YOU NEVER KNOW. IT JUST STOPPED WORKING ONE DAY AND I COULDN'T DRIVE IT OVER 5-10 MPH. *KB

AFTER CHANGING THE BATTERY ON MY 2006 FORD MUSTANG GT WITH 5 SPEED MANUAL TRANSMISSION IT IDLES VERY ROUGH AND SOMETIMES DIES DURING DRIVING OR IDLES SO LOW THE POWER STEERING IS NOT FULLY FUNCTIONAL RESULTING IN EXCESSIVE STEERING EFFORT. THE CAR RAN FINE UNTIL THE BATTERY WAS REPLACED. I FOLLOWED THE RELEARN PROCEDURE IN THE OWNERS MANUAL BUT IT DID NOT HELP. *TR

WHY AREN'T DEALERS REQUIRED TO NOTIFY VEHICLE OWNERS OF TSB'S WHICH MAY RESULT IN PART FAILURE AND EXPENSIVE REPAIRS, ESPECIALLY WITHIN THE WARRANTY PERIOD, OR BE REQUIRED TO OFFER EXTENDED WARRANTY ON THOSE ITEMS? 2006 FORD MUSTANG V6 HAD A/C PUMP FAILURE (RESULTING IN EXPENSIVE SYSTEM REPAIR) AT 31,000K MILES FOR WHICH THERE WAS A TSB THAT COULD HAVE BEEN PERFORMED WITHIN THE WARRANTY PERIOD AT RELATIVELY LOW COST. *TR

ON AUG 5, MY COOLANT WAS AT NORMAL LEVELS AT A ROUTINE MAINTENANCE EXAM. IN THE DARK IN A BAD NEIGHBORHOOD ON AUG 7, MY CAR OVERHEATED. THE NEXT MORNING, THE CAR WAS RETURNED TO THE MECHANIC WHO SAW THE CAR WED AS THE CAR COULD NOT MAKE IT TO A FORD DEALERSHIP AND FORD WOULD NOT COMPLIMENTARY TOW THE CAR. THE MECHANIC FOUND THAT THE COOLANT HAD DRAINED OUT AS THERMOSTAT HOUSING 2L2Z8592BA WAS DEFECTIVE AND HAD BROKEN. THEY EXPLAINED THAT LATELY THEY HAVE SEEN THIS IN MANY FORDS AS FORD HAS CHANGED THIS PART'S MATERIAL AND IS NOW MAKING IT OF A LESS DURABLE MATERIAL. A REPLACEMENT PART WAS ORDERED FROM THE DEALERSHIP WHERE I PURCHASED THE CAR WHO ALWAYS NEEDS TO PART NUMBER TO ORDER ANY PART. THEY SAID THEY DID NOT NEED THE PART NUMBER THIS TIME WHICH INDICATES THAT THEY HAVE HAD TO ORDER THIS REPLACEMENT PART FREQUENTLY. THE REPAIR COSTS WERE $610. I HAVE THE PART IF ANYONE NEEDS TO EXAMINE IT OR PHOTOGRAPH IT, BUT THEY MAY NOT KEEP IT UNLESS I AM REIMBURSED IN FULL FIRST. THIS PART LASTED THE LIFETIME OF MY 99 MUSTANG AND 91 EXPLORER AND SHOULD HAVE LASTED THE LIFETIME OF THIS CAR. IT LASTS THE LIFETIME OF OTHER COMPANY'S CARS. PLEASE LOOK INTO A RECALL OF THIS DEFECTIVE PART FOR SAFETY REASONS AS IT CAUSES CARS TO STOP WORKING UNEXPECTEDLY. ON AN EXPRESSWAY THIS COULD CAUSE AN ACCIDENT. IF A WOMAN IS DRIVING ALONE IN A NEIGHBORHOOD SHE WOULD DRIVE THROUGH IN A LOCKED CAR BUT WOULD NOT STOP IN FOR SAFETY REASONS, WHEN THE CAR STOPS WORKING UNEXPECTEDLY FROM THIS PROBLEM SHE COULD BECOME THE VICTIM OF A VIOLENT CRIME THAT WOULD NOT HAVE OCCURRED IF HER CAR CONTINUED WORKING. *TR

TL* THE CONTACT OWNS A 2006 FORD MUSTANG. THE CONTACT STATED THAT INTERMITTENTLY WHILE DRIVING, AN UNSPECIFIED WARNING LIGHT WILL ILLUMINATE ON THE INSTRUMENT CONTROL PANEL, AND THEN THE VEHICLE WILL STALL. THE VEHICLE WAS TAKEN TO A LOCAL REPAIR FACILITY FOR INSPECTION. A MECHANIC CONCLUDED THAT HE WOULD HAVE TO PAY $800.00 TO REPLACE THE ELECTRONIC THROTTLE CONTROL. NO REPAIRS WERE MADE. THE MANUFACTURER WAS NOTIFIED, BUT NO ASSISTANCE WAS PROVIDED. THE FAILURE MILEAGE WAS 47,800. THE CURRENT MILEAGE WAS 48,000.

TL* THE CONTACT OWNS A 2006 FORD MUSTANG. WHILE DRIVING 70 MPH THE VEHICLE STALLED. OCCASIONALLY, THE VEHICLE WILL RESTART AND WHEN IT DOESN'T, THE VEHICLE HAS TO BE TOWED. THE RPM'S ALSO INCREASED TO 2000, WHICH MADE IT DIFFICULT TO DECELERATE. THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS 25000. THE CURRENT MILEAGE WAS 26000.

FORD 2006 FACTORY SPARK PLUGS ARE CORRODED AND RUSTED. THEY BREAK INSIDE OF THE GASKET, CAUSING AN OVERALL OF THE HEAD GASKET. THIS HAS COST SEVERAL HUNDRED DOLLARS TO REPAIR. *TR

TL* THE CONTACT OWNS A 2006 FORD MUSTANG. THE CONTACT STATED THAT THE VEHICLE STALLED NUMEROUS TIMES WITHOUT WARNING WHILE DRIVING 25 MPH. THE LOCAL MECHANIC REPLACED THE RADIATOR THREE TIMES AND THE BATTERY WAS ALSO REPLACED. THE FAILURE WAS NOT CORRECTED AND THE VEHICLE CONTINUED TO STALL WITHOUT WARNING. THE VEHICLE WAS TOWED TO THE DEALER WHO PERFORMED A DIAGNOSTIC AND LOCATED THE FAILURE AT THE ENGINE. THE DEALER ADVISED THAT THE ENGINE WOULD NEED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 80,000 AND THE CURRENT MILEAGE WAS 100,000.

#1 - THERE ARE NO IDENTIFIABLE EVENTS THAT EITHER ORIGINALLY, OR SUBSEQUENTLY LEAD UP TO THE FAILURE(S). #2 - THE 'FAILURE' IS ON-GOING, AND INTERMITTENT IN NATURE, WITH THE CAR STALLING RANDOMLY, NOT RESPONDING TO THE GAS PEDAL AND THEN SURGING FORWARD A FEW SECONDS LATER AND EXHIBITING LAG TIME WHEN SHIFTING. WE HAD SEVERAL EPISODES OF STALLING WHEN GOING THROUGH AN INTERSECTION WHICH HAS PUT US IN 'THE LINE OF FIRE' WITH ON-COMING TRAFFIC. WE HAVE ALSO EXPERIENCED COMPLETE SHUT-DOWN OF THE VEHICLE WHEN JUST GOING DOWN THE ROAD. #3 - THE CAR HAS BEEN IN AND OUT OF THE SHOP FOR OVER TWO YEARS, WITH PERIODS EXPERIENCING O.K. PERFORMANCE, AND THESE INTERMITTENT ISSUES. *TR