Problems · by component
1997 Mercury Sable vehicle speed control problems
28 owner complaints to NHTSA about the 1997 Mercury Sable cite vehicle speed control, 12% of all 231 complaints for this model year.
Complaints
28
12% of all complaints
Crashes
3
Reported by owners
Fires
0
Reported by owners
Injuries
1
Reported by owners
What owners say about the vehicle speed control
Verbatim from NHTSA complaints, newest first
“TL* THE CONTACT OWNS A 1997 MERCURY SABLE. THE CONTACT STATED THAT WHEN BRAKING TO A COMPLETE STOP, THE ENGINE RPMS WOULD INCREASE ABNORMALLY. IN ADDITION, THE VEHICLE WOULD SLIGHTLY PULL FORWARD AS IF IT WERE ATTEMPTING TO ACCELERATE. AS THE CONTACT WAS APPROACHING A TRAFFIC STOP, SHE CRASHED INTO THE REAR OF ANOTHER VEHICLE. THERE WERE NO INJURIES. THE CONTACT TOOK THE VEHICLE TO A MECHANIC FOR DIAGNOSIS BUT THE FAILURE WAS UNABLE TO BE DETERMINED. THE MECHANIC DISCONNECTED THE CRUISE CONTROL AS A PRECAUTION AND THE VEHICLE FUNCTIONED PROPERLY. THE DEALER AND MANUFACTURER WERE NOT NOTIFIED. THE FAILURE MILEAGE WAS 43,000.”
“TL*THE CONTACT OWNS A 1997 MERCURY SABLE. WHILE DRIVING 5 MPH, THE VEHICLE SUDDENLY ACCELERATED WITHOUT THE ACCELERATOR PEDAL BEING DEPRESSED. AS A RESULT, THE VEHICLE CRASHED INTO AND DESTROYED THE CONTACT'S GARAGE DOOR. HE STATED THAT THE ONLY WAY TO STOP THE VEHICLE WAS TO PLACE IT IN PARK. THE CONTACT CALLED THE DEALER AND IS AWAITING A RESPONSE. THE VEHICLE HAS NOT BEEN REPAIRED. THE CURRENT AND FAILURE MILEAGES WERE 78,000. UPDATED 12/31/07 *BF UPDATED *JB”
“WHILE APPLYING THE ACCELERATOR PEDAL IT WENT TO THE FLOOR AND VEHICLE ACCELERATED UNCONTROLLABLY. CONSUMER WAS ABLE TO MAINTAIN CONTROL OF THE VEHICLE, AND PULLED OVER. VEHICLE WAS TOWED TO THE DEALER FOR INSPECTION.”
“INTERMITTENTLY WHEN THE VEHICLE STOPPED AT A LIGHT OR A STOP SIGN THERE WOULD BE A PROBLEM WITH RESUMING DRIVING. THE GAS PEDAL WILL BE DEPRESSED AND THE VEHICLE WILL NOT MOVE. AFTER A CONSIDERABLE AMOUNT OF TIME THE VEHICLE WOULD RESPOND. DEALER HAS EXAMINED THE VEHICLE TWICE FOR THIS PROBLEM.*AK”
“THE SPEED CONTROL SWITCH DID NOT WORK. *JB THE CONSUMER CALLED THE DEALERSHIP AND THE MANUFACTURER REGARDING RECALL #98V028000, 97V097000, 99V12400, AND WAS TOLD THEY WERE NOT VALID. *SCC *JB”
“I HAVE HAD 5 OCCURRENCES OF ENGINE SURGING WHEN SLOWING DOWN TO A LIGHT OR STOP SIGN AND APPLYING THE BRAKES. THE SURGE IS SO STRONG THAT THE BRAKES MUST BE REPEATEDLY PRESSED DOWN HARD TO STOP AND HELD DOWN TO THEIR MAXIMUM CAPABILITY. IN 3 OF THE 5 OCCURRENCES IN HEAVY TRAFFIC, REAR END COLLISIONS WERE AVOIDED BY MERE INCHES. *AK”
Showing 6 of 28 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.