FaultScore

1991 Ford Aerostar brake problems

41 of the 282 complaints about the 1991 Ford Aerostar are about the braking system — 15% of everything reported for this model year. Half of the failures with a mileage on record happened before 150,000 miles.

D

41

Complaints

3

Crashes

1

Fires

2

Injuries

Exactly what failed

Antilock/Traction Control/Electronic Limited Slip 12 29.3%
Master Cylinder 11 26.8%
Foundation Components 6 14.6%
Conventional 3 7.3%
Rotor 2 4.9%
Disc 1 2.4%
ABS Warning Light 1 2.4%
Caliper 1 2.4%
Pads 1 2.4%
Drum 1 2.4%

Brakes across every Ford Aerostar year

1988 13 3.9%
1989 25 7.4%
1990 35 10.4%
1991 41 12.2%
1992 69 20.5%
1993 80 23.7%
1994 31 9.2%
1995 20 5.9%
1996 23 6.8%

What owners said

Filed with NHTSA, in their own words.

at 150,000 miles Tulare, CA

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR

THE FRONT BRAKE ROTORS WARPED, CAUSING THE VEHICLE TO SHIMMY. DEALERSHIP REPAIRED THE PROBLEM TWICE, BUT THE CONSUMER WAS STILL HAVING THE SAME PROBLEMS.

NHTSA complaint #10087370 — an unverified report by a vehicle owner.

SAN Leandro, CA

SERVICE BRAKES, HYDRAULIC

BRAKES OVERHEAT ON A CURVEY ROAD

NHTSA complaint #10068880 — an unverified report by a vehicle owner.

Rancho Santa Margrta, CA Fire

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM

CONSUMER STATES THAT WHILE DRIVING DOWN HIGHWAY THE REAR BRAKES LOCKED AND CAUSED A FIRE WHICH MELTED THE REAR TIRES. CONSUMER WAS TRAVELLING APPROX 65MPH WHEN THE VEHICLE BEGAN TO SLOW DOWN AND SMOKE BEGAN COMING FROM THE REAR OF VEHICLE.*JB.

NHTSA complaint #8014819 — an unverified report by a vehicle owner.

College Place, WA

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

IN DAMP OR WET CONDITIONS REAR BRAKES WILL LOCK UP. TAKEN TO DEALER NUMEROUS TIMES, INSISTED THAT THIS WAS NORMAL FOR THIS VEHICLE. *AK THE TRANSMISSION WILL NOT SHIFT CORRECTLY. UP OR DOWN SHIFTS BETWEEN FIRST AND SECOND GEARS IS VERY ROUGH AND SLOPPY. ALSO, WHEN THE WEATHER IS COLD THE TRANSMISSION REFUSES TO SHIFT INTO REVERSE OR FORWARD AT TIMES. THE CONSUMER STATED THAT THE TRANSMISSION WAS REBUILT AT 68,000 BY THE DEALER AND WITHIN A FEW MONTHS THE SAME PROBLEMS STARTED UP AGAIN.

NHTSA complaint #899966 — an unverified report by a vehicle owner.

Adrian, MI 3 injured

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS

WHILE DRIVING THE BRAKES FAILED RESULTING IN VEHICLE COLLISION WITH THREE INJURIES, UPON EXPECTION OF THE BRAKE PEDAL TRAVEL AND RESERVOIR (OSHP UNITS 977), NO PRESSURE ON THE PEDAL AND NO FLUID IN THE RESERVOIR (OHIO TRAFFIC CRASH REPORT) *MJS

NHTSA complaint #561545 — an unverified report by a vehicle owner.

Oswego, KS Crash

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

WHILE GOING IN REVERSE, APPLIED THE BRAKES, BUT BRAKES FAILED AND THE PEDAL WENT DOWN TO THE FLOORBOARD RESULTING IN A MINOR CRASH. UPON INSPECTION, BRAKE FLUID WAS LEAKING UNDER THE RIGHT FRONT OF THE VAN, THE BRAKE HOSE WAS DANGLING COMPLETELY FREE OF THE VEHICLE. THE HOSE HAD SEPARATED FROM THE VEHICLE AT THE SMALL BRACKET ATTACHED TO THE BODY OF THE VAN. IT IS POSSIBLE THAT THE TUBE-LIKE CONNECTION BETWEEN THE HOSE AND BODY WAS TOO LIGHT-WEIGHT TO TAKE THE CONSTANT STEERING AND VERTICAL STRAINS. *AK

NHTSA complaint #859347 — an unverified report by a vehicle owner.

Taft, TN

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER

REPLACED ORGINAL MASTER CYLINDER WITH REBUILT FORD MASTER CYLINDER AT APPROX. 100,000 MILES, 8/9/97. REPLACED REBUILT MASTER CYLINDER WITH ANOTHER FORD REBUILT MASTER CYLINDER 3/15/1999. REPLACED BRAKE COMPUTER AND DUMP VALVE JULY-AUG. 1999. REPLACED MASTER CYLINDER WITH YET ANOTHER FORD REBUILT MASTER CYLINDER (UNDER WARRANTY)...FAILED ON FEB. 27, 2000. AUTO MECHANIC PULLS NEWLY REBUILT MASTER CYLINDERS FROM BOXES AND THEY DO NOT WORK. CURRENTLY, AM AWAITING ARRIVAL OF NEW FORD MASTER CYLINDER, IN ATTEMPT TO CORRECT PROBLEM. SINCE THESE PARTS WERE UNDER WARRANTY BY FORD, I FEEL THEY SHOULD COMPENSATE MECHANIC FOR WASTED TIME OF REPLACING CONSTANTLY DEFECTIVE PARTS. MECHANIC HAS WORKED WITH FORD REP IN ATTEMPT TO RESOLVE PROBLEMS. AS OF TODAY, VAN HAS BEEN IN SHOP FOR 4 WEEKS (EXCLUDING WEEKEND WHEN IT FAILED AGAIN). MAIN FAMILY TRANSPORTATION TO A FAMILY OF 7.

NHTSA complaint #719770 — an unverified report by a vehicle owner.

Taft, TN

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

REPLACED ORGINAL MASTER CYLINDER WITH REBUILT FORD MASTER CYLINDER AT APPROX. 100,000 MILES, 8/9/97. REPLACED REBUILT MASTER CYLINDER WITH ANOTHER FORD REBUILT MASTER CYLINDER 3/15/1999. REPLACED BRAKE COMPUTER AND DUMP VALVE JULY-AUG. 1999. REPLACED MASTER CYLINDER WITH YET ANOTHER FORD REBUILT MASTER CYLINDER (UNDER WARRANTY)...FAILED ON FEB. 27, 2000. AUTO MECHANIC PULLS NEWLY REBUILT MASTER CYLINDERS FROM BOXES AND THEY DO NOT WORK. CURRENTLY, AM AWAITING ARRIVAL OF NEW FORD MASTER CYLINDER, IN ATTEMPT TO CORRECT PROBLEM. SINCE THESE PARTS WERE UNDER WARRANTY BY FORD, I FEEL THEY SHOULD COMPENSATE MECHANIC FOR WASTED TIME OF REPLACING CONSTANTLY DEFECTIVE PARTS. MECHANIC HAS WORKED WITH FORD REP IN ATTEMPT TO RESOLVE PROBLEMS. AS OF TODAY, VAN HAS BEEN IN SHOP FOR 4 WEEKS (EXCLUDING WEEKEND WHEN IT FAILED AGAIN). MAIN FAMILY TRANSPORTATION TO A FAMILY OF 7.

NHTSA complaint #719770 — an unverified report by a vehicle owner.

Lanexa, VA Crash

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS

UPON SHIFTING GEAR INTO DRIVE WITH CRUISE CONTROL ON, VEHICLE SUDDENLY ACCELERATED. LOST CONTROL AND WENT THROUGH A BUILDING. DRIVER HAD FOOT ON THE BRAKES, BUT THEY FAILED TO STOP VEHICLE. INSURANCE COMPANY INSPECTED THE VEHICLE AND SAID THAT RAIN GOT INTO THE CRUISE CONTROL BOX, CAUSING IT TO FAIL. PLEASE PROVIDE FURTHER INFORMATION.

NHTSA complaint #841368 — an unverified report by a vehicle owner.

Fairborn Ohio, OH

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC

LEFT FRONT BRAKE WAS SEIZING AND PULLING VEHICLE TO LEFT, AFTER STOP AND GO DRIVING. I HAD THIS SAME EXPERIENCE WITH A 1982 FORD F-100 PICKUP AND FINALLY CORRECTED IT BY REPLACING "PNEUMONIC" RUBBER DISC BRAKE PISTONS WITH STEEL ONES (CERAMIC WERE AVAILABLE, TOO). I FEEL THESE "RUBBER" PISTONS, IF USED, SHOULD BE RECALLED AND REPLACED AT MFR.'S EXPENSE. THIS PROBLEM CAUSED A LOT OF STRESS IN A LONG TRIP IN THE F-150.

NHTSA complaint #705888 — an unverified report by a vehicle owner.

Fairborn Ohio, OH

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

LEFT FRONT BRAKE WAS SEIZING AND PULLING VEHICLE TO LEFT, AFTER STOP AND GO DRIVING. I HAD THIS SAME EXPERIENCE WITH A 1982 FORD F-100 PICKUP AND FINALLY CORRECTED IT BY REPLACING "PNEUMONIC" RUBBER DISC BRAKE PISTONS WITH STEEL ONES (CERAMIC WERE AVAILABLE, TOO). I FEEL THESE "RUBBER" PISTONS, IF USED, SHOULD BE RECALLED AND REPLACED AT MFR.'S EXPENSE. THIS PROBLEM CAUSED A LOT OF STRESS IN A LONG TRIP IN THE F-150.

NHTSA complaint #705888 — an unverified report by a vehicle owner.

Fairborn Ohio, OH

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER

LEFT FRONT BRAKE WAS SEIZING AND PULLING VEHICLE TO LEFT, AFTER STOP AND GO DRIVING. I HAD THIS SAME EXPERIENCE WITH A 1982 FORD F-100 PICKUP AND FINALLY CORRECTED IT BY REPLACING "PNEUMONIC" RUBBER DISC BRAKE PISTONS WITH STEEL ONES (CERAMIC WERE AVAILABLE, TOO). I FEEL THESE "RUBBER" PISTONS, IF USED, SHOULD BE RECALLED AND REPLACED AT MFR.'S EXPENSE. THIS PROBLEM CAUSED A LOT OF STRESS IN A LONG TRIP IN THE F-150.

NHTSA complaint #705888 — an unverified report by a vehicle owner.

Portland, OR

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

THE DEFECTIVE REAR ABS BRAKING SYSTEM MALFUCTIONS, CAUSING THE REAR BRAKES TO LOCK UP AND SKID, ALMOST RESULTING IN AN ACCIDENT. CAUSE UNKNOWN. PLEASE PROVIDE FURTHER INFORMATION AND VIN#.

NHTSA complaint #830789 — an unverified report by a vehicle owner.

Johnston, RI

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

ANTI LOCK BRAKE COMPUTER SIGNAL FAILED.

NHTSA complaint #514728 — an unverified report by a vehicle owner.

Paso Robles, CA

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER

MASTER CYLINDER FAILED AFTER REPLACEMENT UNDER RECALL ORDER.

NHTSA complaint #531305 — an unverified report by a vehicle owner.

Woodbury, NJ

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

ANTI-LOCK BRAKE FAILURE; ALSO, REPLACED MASTER CYLINDER.

NHTSA complaint #521362 — an unverified report by a vehicle owner.

Woodbury, NJ

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER

ANTI-LOCK BRAKE FAILURE; ALSO, REPLACED MASTER CYLINDER.

NHTSA complaint #521362 — an unverified report by a vehicle owner.

Freeport, FL

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT

THE ANTI LOCK BRAKE LIGHT COMES ON AND OFF.

NHTSA complaint #508973 — an unverified report by a vehicle owner.

Whittier, CA

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS

BRAKES FAILED.

NHTSA complaint #519494 — an unverified report by a vehicle owner.

Pequot Lakes, MN

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS

IGNITION SWITCH KEY CAN BE REMOVED WHEN TRANSMISSION IS IN DRIVE POSITION, NOT CHECKED BY DEALER. *AK CONSUMER STATED VEHICLE WILL ROLL, UNLESS PARKING BRAKE IS APPLIED POWER STEERING AND BRAKES DO NOT FUNCTION PROPERLY.

NHTSA complaint #813292 — an unverified report by a vehicle owner.

LA Puente, CA

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS

POOR BRAKE PERFORMANCE, SMOKE IS NOTICED COMING FROM THE FRONT WHEELS. THE FRONT BRAKE PADS HAVE CRACKED, AND BEEN REPLACED 5 TIMES, THE VEHICLE SHAKES/VIBRATES WHEN THE BRAKES ARE APPLIED.

NHTSA complaint #804178 — an unverified report by a vehicle owner.

Plymouth, NH

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

ANTI LOCK BRAKES LOCKING UP, CAUSING VEHICLE TO VIBRATE.

NHTSA complaint #506542 — an unverified report by a vehicle owner.

Seminole, FL

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR

BRAKE ROTORS REPLACED.

NHTSA complaint #500755 — an unverified report by a vehicle owner.

Seminole, FL

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER

BRAKE CALIPERS STICK.

NHTSA complaint #500755 — an unverified report by a vehicle owner.

Chicago, IL

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER

MASTER CYLINDER REPLACED.

NHTSA complaint #500822 — an unverified report by a vehicle owner.

Redding, CA

PARKING BRAKE:CONVENTIONAL

THE EMERGENCY PARKING BRAKE WILL NOT ENGAGE AND THE TRUCK HAS ROLLED AWAY. PLEASE DESCRIBE.

NHTSA complaint #980360 — an unverified report by a vehicle owner.

Redding, CA

PARKING BRAKE:CONVENTIONAL

THE EMERGENCY PARKING BRAKE WILL NOT ENGAGE AND THE TRUCK HAS ROLLED AWAY. PLEASE DESCRIBE.

NHTSA complaint #980360 — an unverified report by a vehicle owner.

North Bergan, NJ

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

FAILURE ON THE ABS BRAKES LOSS THE OF THE BRAKING SYSTEM.

NHTSA complaint #979629 — an unverified report by a vehicle owner.

North Bergan, NJ

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

FAILURE ON THE ABS BRAKES LOSS THE OF THE BRAKING SYSTEM.

NHTSA complaint #979629 — an unverified report by a vehicle owner.

OAK Ridge, TN

PARKING BRAKE:CONVENTIONAL:MECHANICAL

REPLACEMENT EMERGENCY BRAKE LEVER FAILED TO CATCH. *SKD

NHTSA complaint #484473 — an unverified report by a vehicle owner.

Other 1991 Ford Aerostar problems

← Full 1991 Ford Aerostar report