Reports submitted to NHTSA by owners and drivers, shown in full
Data refreshed
Our database holds 9 NHTSA owner-reported complaints for the 1999 Ford Mustang Convertible. Each one is a report filed by an owner or driver and published by NHTSA without most of them being verified. A complaint is not a confirmed defect, not a recall and not a manufacturer bulletin. Narratives are shown exactly as filed.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Showing 1–9 of 9
INTAKE MANIFOLD CRACK DESTROYING ENGINE. CYLINDER HEAD SPARK PLUG BLOW OUT. HEATER CORE FAILURE. CONVERTIBLE TOP DETERIORATING. FUEL PUMP FAILURE ALL LESS THAN 1200000
SWE PURCHASED OUR 1999 FORD MUSTANG GT NEW AND A 25K MILES YHE REAR END DIFFERENTIAL WAS MAKING A LOT OF NOISE. FORD REPLACED THE ENTIRE THIRD MEMBER UNIT AND ALL CARRIER BEARINGS. AT 35K MILES THE ISSUE REOCCUED AND THIS TIME WE TOOK THE CAR TO A DIIFERENTIAL SPECIALIST WHO SAID THE CARRIER BEARINGS ON ONE SIDE WERE COMPLETELY GONE AND REPLACED THEM. THEN AT 45K MILES THE SEME ISSUE DEVELOPED AND WE TOOK IT BACK TO THE DIFFERENTIAL EXPERT. HE COULD NOT UBDERSTAND THE FAILUER AND UPON FURTHER ANALYSIS DETERMINED THE THE DIFFERENTIAL HOUSING WAS BENT AND HIS VIEW WAS THAT IST WAS MANUFACTURED THAT WAY OR IT BENT I=ON THE DELIVERY RIDE TO THE DEALERSHIP. THE DIFF HOUSING WAS PROFESSIONALLY STRAIGTENED AND NOW THE CAR HAS 95K MILES ON IT AND NO FURTHER PROBLEM. WE WROTE FORD ABOUT THIS AND NEVER RECEIEVED A REPLY. *TR
SPARK PLUG BLOW OUT. THERE WAS REALLY NOTHING THAT LED UP TO THIS THAT I KNOW OF. APPARENTLY THIS IS SOMETHING THAT HAPPENS A LOT TO FORD VEHICLES (I HAVE A 99 MUSTANG V8). FORD RECOMMENDED A NEW HEAD ($2000). AN ALTERNATIVE WAS TO RETAPE THE HEAD ($800). *TR
I AM THE OWNER OF A 1999 FORD MUSTANG, WITH A MANUAL TRANSMISSION, PURCHASED IN 2004. LAST WEEK, I PARKED MY CAR ON A LOCAL STREET, AT A METER AND WENT INTO CHURCH. WHILE IN CHURCH, THE EMERGENCY BRAKE ON MY CAR FAILED, AND MY CAR ROLLED BACKWARDS, A BLOCK AND A HALF THROUGH AN INTERSECTION AND WAS HIT BY A CITY BUS, BEFORE LANDING AGAINST A TREE. THE POLICE TOWED MY CAR AWAY. SINCE THEN I HAVE PAID TO GET MY CAR FROM THE TOW YARD, TAKEN IT IN FOR AUTO BODY REPAIR AND HAVE HAD TO HAVE THE ENTIRE BACK END REPLACED FROM DAMAGE CAUSED BY THIS FAILURE. THE EMERGENCY BRAKE HAS NOT BEEN REPLACED. *NM
DT*: THE CONTACT STATED WHILE DRIVING 35MPH, THE CHECK ENGINE AND COOLANT LIGHT ILLUMINATED. THE CONTACT PULLED OVER AND AFTER INITIAL INSPECTION DETERMINED COOLANT HAD LEAKED FROM THE INTAKE MANIFOLD. THE VEHICLE WAS DRIVEN TO THE DEALERSHIP WHO DETERMINED THE INTAKE MANIFOLD WAS FRACTURED. THE MANUFACTURER WAS ALERTED.
VEHICLE IS 1999 FORD MUSTANG, 3.8 LITER ENGINE WITH 5-SPEED MANUAL TRANSMISSION. DEALER REPLACED CLUTCH,THROWOUT BEARING AND PRESSURE PLATE AT APPROX. 2000 MILES FOR ORIGINAL OWNER. DEALER DID SAME WORK FOR MYSELF (2ND OWNER) AT APPROX. 20,000 MILES. CAR NOW HAS 54000 MILES AND CLUTCH WORK IS AGAIN NEEDED. I HAVE OWNED MANY FORDS WITH MANUAL TRANSMISSIONS AND NEVER HAD A CLUTCH LAST LESS THAN 100,000 MILES, SO MY DRIVING STYLE CAN'T BE THE PROBLEM. *JB
THE REAR PASSENGER SEAT BELTS DO NOT EXTRACT. THIS INCLUDES ALL OF THE REAR SEAT BELTS. THE REAR PASSENGERS ARE UNABLE TO USE THE SEAT BELTS. *NM
COMPLAINT RECEIVED VIA E-MAIL HEADLAMP LENSES ON MY 1999 MUSTANG V-6 HAVE BECOME SO ETCHED THAT THEY FAIL TO PROPERLY ILLUMINATE FOR NIGHT OPERATION. I HAVE 84,000 MILES ON THE VEHICLE BUT HAVE NEVER HAD A VEHICLE HEADLAMP LENSES THAT DEGRADED IN THIS WAY. *AK
THE HEADLAMP LENSES ON MY 1999 MUSTANG V-6 HAVE BECOME SO ETCHED THAT THEY FAIL TO PROPERLY ILLUMINATE FOR NIGHT OPERATION. I HAVE 84,000 MILES ON THE VEHICLE, BUT HAVE NEVER HAD A VEHICLE HAVE HEADLAMP LENSES THAT DEGRADED IN THIS WAY.*AK
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Data on this page last refreshed .