FaultScore

1993 Buick Lesabre acceleration problems

14 of the 264 complaints about the 1993 Buick Lesabre are about the throttle and cruise control — 5% of everything reported for this model year.

D

14

Complaints

2

Crashes

0

Fires

1

Injuries

Exactly what failed

Vehicle Speed Control 10 71.4%
Linkages 3 21.4%
Cruise Control 1 7.1%

Acceleration & Cruise Control across every Buick Lesabre year

1993 14 18.9%
1994 11 14.9%
1997 12 16.2%
2000 26 35.1%
2001 11 14.9%

What owners said

Filed with NHTSA, in their own words.

Danville, IL

VEHICLE SPEED CONTROL

VEHICLE ACCIDENT DUE TO SUDDEN ACCELERATION. MJS

NHTSA complaint #546145 — an unverified report by a vehicle owner.

Danville, IL

VEHICLE SPEED CONTROL

VEHICLE ACCIDENT DUE TO SUDDEN ACCELERATION. MJS

NHTSA complaint #546145 — an unverified report by a vehicle owner.

Auburn, KS

VEHICLE SPEED CONTROL

I HAD MY CAR IN CRUISE CONTROL, SET AT 70MPH, AND I WAS CRESTING A HILL WHEN MY CAR LOST POWER. I TOOK IT OFF CRUISE CONTROL BUT IT WOULD NOT RUN. IT WOULD SURGE THEN SLOW DOWN. IT SEEMED TO HAVE VAPOR LOCKED. I HAD MANY CLOSE CALLS WITH OTHER CARS BECAUSE I WAS IN HEAVY TRAFFIC. I HAD TO DRIVE ON THE SHOULDER WITH MY FLASHERS ON UNTIL I COULD GET TO A GAS STATION. I SHUT THE CAR OFF FOR 2 HOURS AND IT WAS OK. IT HAS DONE THIS SEVERAL TIMES , I HAVE HAD MANY REPAIRS ON IT AND IT STILL IS NOT FIXED.

NHTSA complaint #710509 — an unverified report by a vehicle owner.

Byron, IL Crash 1 injured

VEHICLE SPEED CONTROL:LINKAGES

WHILE DRIVING VEHICLE ACCELERATED OUT OF CONTROL, CAUSING IT TO HIT A TREE. DRIVER SUSTAINED INJURIES.

NHTSA complaint #836863 — an unverified report by a vehicle owner.

Belton, MO

VEHICLE SPEED CONTROL

ANTI-FREEZE IS LEAKING FROM THE THROTTLE BODY CONTROL VALVE GASKET ONTO THE ENGINE. THE DEALER IS AWARE OF THE PROBLEM. THE PROBLEM HAS NOT BEEN CORRECTED.

NHTSA complaint #832998 — an unverified report by a vehicle owner.

Cincinnati, OH

VEHICLE SPEED CONTROL:LINKAGES

CRUISE CONTROL DUMP SWITCH FAILED.

NHTSA complaint #542802 — an unverified report by a vehicle owner.

Brandon, MN

VEHICLE SPEED CONTROL

WHILE ACCELERATING FROM STANDSTILL, SOMETHING SIGNALED CRUISE CONTROL TO ACCELERATE, NEVER STOPPED ACCELERATING, TURNED OFF IGNITION TO STOP VEHICLE, TURNED STARTER BACK ON, ENGINE WAS RUNNING WIDE OPEN. DEALER COULD NOT REPRODUCE PROBLEM, REPLACED SERVO.

NHTSA complaint #809890 — an unverified report by a vehicle owner.

Long Islan, NY

VEHICLE SPEED CONTROL:LINKAGES

ACCELERATOR SQUEAKS.

NHTSA complaint #513481 — an unverified report by a vehicle owner.

Jesup, GA

VEHICLE SPEED CONTROL

THROTTLE FAILED.

NHTSA complaint #514305 — an unverified report by a vehicle owner.

Long Island, NY

VEHICLE SPEED CONTROL

WHILE TAKING THE VEHICLE OUT OF PARK AND PUTTING IT IN DRIVE THE VEHICLE WILL ACCELERATE WITHOUT NOTICE AND THE DRIVER HAS TO RIDE THE BRAKES WHICH WILL CAUSE THE BRAKES TO BURN OUT.

NHTSA complaint #808367 — an unverified report by a vehicle owner.

Flushing, NY

VEHICLE SPEED CONTROL

OCCASIONALLY WHEN BRAKING ENGINE RACES, REQUIRING EXCESSIVE PRESSURE TO BE APPLIED TO BRAKE PEDAL TO PREVENT VEHICLE FROM MOVING FORWARD.

NHTSA complaint #511912 — an unverified report by a vehicle owner.

Jacksonville, FL

VEHICLE SPEED CONTROL:CRUISE CONTROL

WHILE DRIVING, WILL IDLE VERY FAST AT 40-60 MPH, DOES NOT SLOW DOWN, NOT USING CRUISE CONTROL, LOCKS ON TO HIGH SPEED, HAVE STOP CAR & THEN RESTART TO ERASE HIGH IDLE, ALSO REPLACED THROTTLE POSITION SENSOR/ELECTRONIC CONTROL MODULE.

NHTSA complaint #986288 — an unverified report by a vehicle owner.

Jacksonville, FL

VEHICLE SPEED CONTROL

WHILE DRIVING, WILL IDLE VERY FAST AT 40-60 MPH, DOES NOT SLOW DOWN, NOT USING CRUISE CONTROL, LOCKS ON TO HIGH SPEED, HAVE STOP CAR & THEN RESTART TO ERASE HIGH IDLE, ALSO REPLACED THROTTLE POSITION SENSOR/ELECTRONIC CONTROL MODULE.

NHTSA complaint #986288 — an unverified report by a vehicle owner.

Kingston, TN Crash

VEHICLE SPEED CONTROL

VEHICLE SUDDENLY ACCELERATED THREE TIMES, ONCE CAUSING LOSS OF CONTROL/ ACCIDENT. *SKD

NHTSA complaint #480194 — an unverified report by a vehicle owner.

Other 1993 Buick Lesabre problems

← Full 1993 Buick Lesabre report