FaultScore

2005 Ford Mustang GT engine problems

10 of the 213 complaints about the 2005 Ford Mustang GT are about the engine — 5% of everything reported for this model year. Half of the failures with a mileage on record happened before 46,000 miles.

B

10

Complaints

1

Crashes

0

Fires

0

Injuries

Exactly what failed

Engine AND Engine Cooling 4 40.0%
Engine 4 40.0%
Engine 1 10.0%
Cooling System 1 10.0%

Engine & Cooling across every Ford Mustang GT year

1996 25 12.4%
1997 16 8.0%
1998 45 22.4%
1999 24 11.9%
2000 24 11.9%
2001 15 7.5%
2002 21 10.4%
2003 11 5.5%
2005 10 5.0%
2006 10 5.0%

What owners said

Filed with NHTSA, in their own words.

at 74,800 miles Rowlett, TX

ENGINE

THE VEHICLE BEGAN STALLING AT LOW SPEEDS, IN TRAFFIC, AT RED LIGHTS/STOP SIGNS AND WHILE TURNING. SEVERAL VERY CLOSE CALLS TO DATE. YOU MUST RESTART ENGINE DURING A TURN OFTEN WITH OTHER MOTORISTS BEARING DOWN ON YOU. THERE ARE MANY COMPLAINTS ON THIS SITE AND WHEN YOU DO A SEARCH ON THE INTERNET. THE DEALERSHIP IS ALSO AWARE OF IT BECAUSE THEY TELL YOU RIGHT AWAY THAT YOU WILL NEED A $500.00 PART TO FIX IT AND THAT DOES NOT INCLUDE LABOR. I HAVE ALSO BEEN TOLD BY A FEW MECHANICS THAT THIS USED TO BE SOLVED BY REPLACING THE IDLE AIR CONTROL SWITCH,ABOUT A $40.00 PART. THAT PART IS NOT OFFERED WITH THIS YEAR AND MODEL BUT IT COMES ON THE $500.00 PART.

NHTSA complaint #10650194 — an unverified report by a vehicle owner.

at 15,052 miles Lompoc, CA

ENGINE

THIS HAS BEEN AND STILL IS A ON GOING SAFETY ISSUE TO ME AND THE FAMILY. WHEN DRIVING, NORMALLY AT A LOW SPEED THE ENGINE WILL "DIE", OF COURSE I LOSE ALL POWER TO THE STEERING, BRAKING, ETC. I MAKE AN ATTEMPT TO START IT, IT WILL START BUT, WHEN I TRY TO MOVE THE VEHICLE, IT DIES AGAIN. THIS HAS HAPPEN TO ME IN THE MIDDLE OF INTERSECTIONS, WHEN I PULL UP TO A RED LIGHT, OR BEHIND A VEHICLE. I HAVE NO FORWARNING OF THE EVENT ABOUT TO TAKE PLACE. TWO WEEKS AGO IT OCCURRED WHEN MY WIFE WAS DRIVING AND IT TOOK HER ABOUT 40 MINUTES TO GET THE CAR RUNNING. AND YESTERDAY WHILE I WAS DRIVING, AFTER LEAVING MY GARAGE AND DROVE LESS THAN 1/2 MILE, THE CAR STOPPED RUNNING, AND I TRAVELED ABOUT 2 MILES AND IT STOPPED AT LEAST 5 TIMES BEFORE I COULD PARK. WE WENT SHOPPING AND CAME BACK OUT AND IT STARTED AND GAVE ME NO PROBLEM GETTING HOME. I HAVE HAD IT IN THE SHOP, R&R FUEL TANK, REPLACED FUEL LEVEL SENSOR. WAS TOLD BY ONE OF THE TECHNICIANS I SHOULD TREAT THE FUEL AT LEASE EVERY TWO TANK FILL UPS. MY CONCERN IS THAT THIS IS GOING TO OCCUR AND CAUSE AN ACCIDENT AND INJURY MY FAMILY AND/OR OTHER DRIVERS. I HAVE CONTACTED FORD AND HAVE BEEN INFORMED THERE IS NO RECALLS AGAINST THE VIN NUMBER. I CAN NOT BELIEVE I AM THE ONLY MUSTANG OWNER THAT IS HAVING THE PROBLEM.

NHTSA complaint #10604583 — an unverified report by a vehicle owner.

at 60,000 miles Nashville, TN

ENGINE

AFTER COMING TO A STOP, I TRY TO ACCELERATE AND THE CAR STALLS AND JERKS INTO GEAR. I WAS TOLD THAT THE THROTTLE WAS DIRTY. I HAD IT CLEANED AND GOT A NEW AIR FILTER BUT WAS STILL EXPERIENCING THE SAME PROBLEM. THE NEXT STEP WAS TO REPLACE THROTTLE SENSOR. THE MECHANIC ADVISED TO CHECK THE RECALL LIST AND I SEVERAL PEOPLE WHO EXPERIENCE THE SAME PROBLEM WITH NO HELP FROM FORD. I SAW THIS SITE AND DECIDED TO POST.

NHTSA complaint #10535353 — an unverified report by a vehicle owner.

at 72,000 miles Hamden, CT Crash

ENGINE

I WAS AT A STOP SIGN... WHILE DRIVING IN FIRST GEAR ABOUT TO SWITCH TO SECOND... THE CAR RPM REDLINE.. EVERYONE WHO HAS THIS CAR MANUAL KNOWS THAT THIS CAR CHIRPS 2ND GEAR WITH OR WITHOUT TCS ON... IT WAS LIKE POWER SHIFTING WITHOUT USING THE GAS PEDAL.. THE CAR WAS SIDEWAYS.. BRAKES WOULDN'T WORK.. TRIED TO GET THE CAR STRAIGHT AGAIN BUT THE CAR WHIPPED AROUND THE OTHER WAY AND DID A 180... LONG STORY SHORT.... TOTALED!!!

NHTSA complaint #10500578 — an unverified report by a vehicle owner.

at 32,000 miles Crown City, OH

ENGINE AND ENGINE COOLING

TL* THE CONTACT OWNS A 2005 FORD MUSTANG GT. WHILE TRAVELING 35 MPH, THE CONTACT LOST CONTROL OF THE VEHICLE AS IT STALLED WITHOUT WARNING. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE VIN WAS NOT AVAILABLE. THE CURRENT AND THE FAILURE MILEAGES WERE 32,000.

NHTSA complaint #10451865 — an unverified report by a vehicle owner.

at 75,000 miles Knoxville, TN

ENGINE AND ENGINE COOLING

DESIGN OF THE CABIN AIR INTAKE BOX AND DRAIN LED TO A BACK FLOW OF WATER DURING A HEAVY DOWNPOUR. THIS LED TO WATER FLOWING THROUGH THE AIR DUCTS AND INTO THE PASSENGER COMPARTMENT BEHIND THE GLOVE BOX. FORD PLACED 4"X6" PIECE OF FOAM OVER THE SMART JUNCTION BOX IN AN EFFORT TO "BANDAGE THE PROBLEM, RATHER THAN CORRECTING THE CAUSE. AS WATER ENTERED THE CABIN AREA, IT SOAKED THE SMART JUNCTION BOX TO FAIL WHICH MAY HAVE BEEN THE PROXIMATE CAUSE FOR THE ENGINE DYING. END RESULT IS THAT THE SMART JUNCTION BOX MUST BE REPLACED AND PROGRAMMED.

NHTSA complaint #10441675 — an unverified report by a vehicle owner.

at 62,000 miles Manassas, VA

ENGINE AND ENGINE COOLING:COOLING SYSTEM

PROBLEMS WITH GAUGE CLUSTER ON MY 2005 FORD MUSTANG GT...WHEN IT'S COLD THE TEMP. GAUGE DOES NOT REGISTER ACCURATELY AND NOW THE TACHOMETER DOES NOT FUNCTION CORRECTY ALL THE TIME.

NHTSA complaint #10393100 — an unverified report by a vehicle owner.

at 7,000 miles Cantonment, FL

ENGINE AND ENGINE COOLING

GAS PEDAL OR THROTTLE STICKS. FORD WILL NOT FIX.

NHTSA complaint #10321160 — an unverified report by a vehicle owner.

at 25,000 miles Brunswick, OH

ENGINE AND ENGINE COOLING

TL*THE CONTACT OWNS A 2005 FORD MUSTANG GT. THE CONTACT HEARD AN UNFAMILIAR NOISE AND THREE OF THE FOUR TIRES BLEW OUT. AFTER A DIAGNOSIS, SHE WAS INFORMED THAT THE LOWER BALL JOINTS WERE FAULTY. THE LOWER BALL JOINTS WERE REPAIRED; HOWEVER, THE CHECK ENGINE LIGHT ILLUMINATED TWO DAYS LATER. THE VEHICLE WAS TAKEN BACK TO BE REPAIRED AND SHE WAS INFORMED THAT THE THROTTLE BODY SENSOR FAILED. THE CONTACT REFERENCED NHTSA CAMPAIGN ID NUMBER 06E089000 (SUSPENSION:FRONT). THE CURRENT MILEAGE WAS 38,000 AND FAILURE MILEAGE WAS 25,000.

NHTSA complaint #10239741 — an unverified report by a vehicle owner.

at 10,000 miles Nevada, IA

ENGINE AND ENGINE COOLING:ENGINE

ENGINE WILL CUT-OUT/HESITATE UNDER ACCELERATION OR DURING STEADY DRIVING. ALMOST CAUSED COLLISION ENTERING INTERSTATE HIGHWAY. THIS IS AN ON GOING PROBLEM NOT AN ISOLATED INCIDENT. 2005 MUSTANG GT WITH ONLY 13,000 MILES.

NHTSA complaint #10237381 — an unverified report by a vehicle owner.

Other 2005 Ford Mustang GT problems

← Full 2005 Ford Mustang GT report