Speed Control Linkage Problems of Mercury Mountaineer

Mercury Mountaineer owners have reported 13 problems related to speed control linkage (under the vehicle speed control category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Mercury Mountaineer based on all problems reported for the Mountaineer.

1 Speed Control Linkage problem of the 1997 Mercury Mountaineer

Failure Date: 10/21/2009

The contact owns a 1997 Mercury Mountaineer. He experienced difficult steering, because the front sway bar linkage had fractured. Secondly he would intermittently smell an odor of gasoline inside of the vehicle. Thirdly during brake application the accelerator pedal would also stick. This condition would cause the vehicle to lurch forward. Lastly the main bar that held the two bumpers together had corroded. The failures were described in recalls (98v060000, 00v422000, 00v402000). However he was advised by representatives from the dealer and the manufacturer that the previous owner had the vehicle repaired according the recalls. The current mileage was approximately 157,000. The failure mileage was approximately 156,000.

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2 Speed Control Linkage problem of the 1998 Mercury Mountaineer

Failure Date: 08/01/2001

During normal operation of vehicle gas pedal will stick, allowing vehicle to accelerate without driver controlling the vehicle. Dealership has examined vehicle, and determined that accelerator cable was defective and must be replaced. Please provide any additional information / attachments.

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3 Speed Control Linkage problem of the 1997 Mercury Mountaineer

Failure Date: 09/25/2000

When applying accelerator pedal from a stop, pedal sticks and you have to hit pedal to get it to move. The longer the vehicle is driven the worse the problem appears to be. (temperature related?) this is a very dangerous scenario, especially when on slick road conditions. The mechanic at the dealership tells me the problem is with the throttle body and linkage, and entire throttle body assembly must be replaced at an expense of over $300. This problem seems to pretty much parallel the problem w/ the 4. 0l sohc engines that are a part of NHTSA campaign id # 00v422000 recall. And yet there is no recall for this problem on the 5. 0l engine. I don't get it!.

4 Speed Control Linkage problem of the 1997 Mercury Mountaineer

Failure Date: 08/08/1999

Consumer received recall notice (97v-074) regarding throttle linkage and control failure which was not repaired due to scheduling problems.

5 Speed Control Linkage problem of the 1997 Mercury Mountaineer

Failure Date: 07/22/1999

While pulling into driveway with foot on brakes, engine started roaring/racing and suddenly accelerated, rear ending another vehicle. Air bags did not deploy.

6 Speed Control Linkage problem of the 1997 Mercury Mountaineer

Failure Date: 01/24/1998

While backing out of a parking space the vehicle accelerated suddenly. The dealer and manufacturer have been notified.

7 Speed Control Linkage problem of the 1997 Mercury Mountaineer

Failure Date: 01/24/1998

Sudden acceleration caused accident due to throttle linkage failure.

8 Speed Control Linkage problem of the 1997 Mercury Mountaineer

Failure Date: 10/14/1997

When brakes applied the vehicle suddenly accelerated, causing the vehicle to collide with another . Owner states that in order to stop the vehicle, she had to stand on the brakes. Had to put the vehicle in park to stop the engine from racing. The dealer has the vehicle .

9 Speed Control Linkage problem of the 1998 Mercury Mountaineer

Recall 97v074000, concerning throttle linkages and control; dealer refused to correct the problem because vehicle was not registered in listed states. Please give any further details.

10 Speed Control Linkage problem of the 1998 Mercury Mountaineer

While driving at 40 mph the accelerator pedal separated from its linkage and fell off. The dealership indicated that this was caused by the welding becoming detached and needed to be re-welded.

11 Speed Control Linkage problem of the 1997 Mercury Mountaineer

Throttle linkages and control stuck due to the cold weather conditions in this area of chicago, causing the vehicle to idle while not moving. There is a recall, but the state of illionis is not included. Dealer has been contacted.

12 Speed Control Linkage problem of the 1999 Mercury Mountaineer

Vehicle accelerates suddenly, resultig in a collision that caused minor injuries . A recall has been issued . However, dealer has been notified.

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13 Speed Control Linkage problem of the 1998 Mercury Mountaineer

While driving consumer lost control and ran into ditch. Driver tried to accelerate to get out of the ditch, and when stepped on gas pedal, vehicle suddenly accelerated, causing driver to crash into a low wall. Driver suffered chest/head, and neck injuries. Dealer has been contacted.


Other Common Vehicle Speed Control related problems of Mercury Mountaineer


Fuel Economy of Mountaineer Vehicles
Mountaineer Service Bulletins
Mountaineer Safety Recalls
Mountaineer Defect Investigations