Brake System, Brake Assist, Traction Control lights after backing over snow bank

Asked by bdknutson Feb 27, 2019 at 07:42 PM about the 2006 Buick Lucerne V6 CXL FWD

Question type: Maintenance & Repair

The end of my driveway had a snow bank
from the plow. I backed over it at speed and
now I’m getting warnings to “Service Brake
System”, “Service Brake Assist” and “Service
Traction Control”. I didn’t see any fluid leaks
and the brake fluid level is fine. Any ideas on
what it could be?

1 Answer

515

If this happened directly after backing over the snowbank I bet you ripped out the sensor wire for the anti-lock brakes or a speed sensor wire, almost guarantee that's what happened!!!

Your Answer:

CarGurus Experts

  • #1
    DrakeTJ
    Reputation
    1,500
  • #2
    jeffsbuick
    Reputation
    1,330
  • #3
    Guru9ZBLD
    Reputation
    1,110
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Buick LaCrosse
4 Great Deals out of 36 listings starting at $4,620
Used Chevrolet Impala
12 Great Deals out of 112 listings starting at $3,531
Used Toyota Camry
49 Great Deals out of 952 listings starting at $2,212
Used Toyota Avalon
24 listings starting at $5,388
Used Chrysler 300
42 Great Deals out of 506 listings starting at $5,912
Used Chevrolet Malibu
46 Great Deals out of 1,180 listings starting at $1,495
Used Ford Taurus
8 Great Deals out of 82 listings starting at $4,880
Used Honda Accord
44 Great Deals out of 907 listings starting at $2,799
Used Cadillac CTS
4 Great Deals out of 48 listings starting at $6,999

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. Content will be removed if CarGurus becomes aware that it violates our policies.