what can cause my 2005 buick to register to high of speed


Asked by Mar 23, 2017 at 02:22 PM about the 2005 Buick LeSabre

Question type: Maintenance & Repair

1 Answer


There is a output on the transmission that send a electronic signal to the ECM (engine control), that send a signal to the BCM (body control) then it finally gets to the instrument panel. As you can see there are several things in the system that could be the problem but start with the fitting on the top of the transmission (this is usually on the top of the transmission under the master cylinder) unplug and replug that and see if anything happens...if you still have a problem try getting a used one

Your Answer:

Buick LeSabre Experts

  • #1
    Tom Demyan
  • #2
    John Saffrahn
  • #3
    Austin Gaboda
View All

Related Models For Sale

Used Buick LaCrosse
7 Great Deals out of 334 listings starting at $4,400
Used Buick Regal
156 listings starting at $6,200
Used Chevrolet Impala
18 Great Deals out of 1,005 listings starting at $2,994
Used Buick Lucerne
4 Great Deals out of 42 listings starting at $5,599
Used Buick Century
8 listings
Used Honda Accord
35 Great Deals out of 1,625 listings starting at $1,800
Used Dodge Charger
39 Great Deals out of 916 listings starting at $4,490
Used Cadillac DeVille
15 listings
Used Chevrolet Malibu
45 Great Deals out of 1,976 listings starting at $2,390
Used Toyota Camry
26 Great Deals out of 2,105 listings starting at $2,995
Used Lincoln Town Car
10 listings starting at $6,990
Used Ford Mustang
21 Great Deals out of 1,216 listings starting at $5,995

Used Cars For Sale

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.