Speed Control Linkage Problems of Subaru Legacy

Subaru Legacy owners have reported 6 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 Subaru Legacy based on all problems reported for the Legacy.

1 Speed Control Linkage problem of the 2001 Subaru Legacy

Failure Date: 01/16/2004

Driving on secondary road - well know to me - at dusk @ 45 mph approaching an intersection with a major road. Began to tap gently on brake to ease to my "yield" or stop in case driver on other road did not do so. Each time I hit brakes, the engine would rev up & pull forward @ increased speed. After several attempts to brake, I attemted to downshift, put in park and pull up parking brake -- all to no avail, except engine and front end made loud grinding noises. The car would still not stop and when I was about 25' from the intersection, I had no choice but to drive into a "snow bank" which turned out to be several inches of snow over a pile of gravel. There was damage to the front of the car & it was towed. The tow truck driver had a difficult time starting the car so he could winch it onto his flatbed truck. The car was towed to the Subaru dealer from whom I purchased the car. The service manager maintains that the problem was caused by "birdseed in the filter" in the air box going to the throttle. (he also said the seed indicated that there may have been a mouse nest, but he found no evidence of a nest at that time. ) I told him that I found that hard to believe since my car is in a heated area of the garage and any mice have much warmer places to stay. My own mechanic said the birdseed explanation was implausible and, if anything, the birdseed would have led the car to stall out - not increase acceleration. I checked your web site and found other 2001 legacies with "fuel: throttle linkages & control problems. I printed these out and took them to the dealer. He said he checked the throttle linkages and controls electronically and found them to be fine but would not put this in writing. He stands fast on his birdseed explanation. Am an experienced & safe driver - have "platinum" level of safe driver discount. This car is my 6th new Subaru in under 20 years. Have always found them reliable in the past. Am afraid to drive this car.

See all problems of the 2001 Subaru Legacy 🔎.

2 Speed Control Linkage problem of the 2000 Subaru Legacy

Failure Date: 06/12/2002

Car was stationary. A/c was on. Throttle pedal moved down of its own accord resulting in rear-ending the car in front at below 5mph. Likely problem with a/c to throttle linkage.

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3 Speed Control Linkage problem of the 1998 Subaru Legacy

Failure Date: 06/17/2000

This car accelerated suddenly and spontaneously while I was shifting from reverse to drive;the brakes had no effect in slowing the car down and I had to crash into a concrete post to stop the car and avoid hitting other cars and pedestrians. The car is totaled and I am lucky to have survived.

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4 Speed Control Linkage problem of the 2000 Subaru Legacy

While driving and coming to a stop engine revved up to 4000. Driver had to put vehicle into park after excessively applying brakes. Dealer has vehicle currently.

5 Speed Control Linkage problem of the 1998 Subaru Legacy

When pulling into a parking space with foot on brake vehicle will begin to race, and suddenly accelerate cause unknown. The problem reoccured 5 times in 3 months period.

6 Speed Control Linkage problem of the 1997 Subaru Legacy

Vehicle suddenly accelerated, resulting in several minor collision. The dealer has been notified.

See all problems of the 1997 Subaru Legacy 🔎.


Other Common Vehicle Speed Control related problems of Subaru Legacy



Safety Ratings of Legacy Cars
Fuel Economy of Legacy Vehicles
Legacy Service Bulletins
Legacy Safety Recalls
Legacy Defect Investigations