abs light

jedd
30

Asked by jedd Nov 28, 2010 at 04:21 PM about the 1995 Buick LeSabre Custom

Question type: Maintenance & Repair

just bought this car abs light is on  brakes work fine  where to i start looking for the problem

8 Answers

Mike Bonnell
6,145

Hook up a scanner and read the codes

2 out of 2 people think this is helpful.
Heidi Mechtly
55

I had the same car and the same problem. It turned out to be the master cylinder. Not sure why it messed with the abs light.

papa
Not Active

worn out break pads,bad sensor or a dirty sensor,you have a sensor at each wheel,check breaks clean sensors ,check for one that may be unhooked at plugin.

1 out of 1 people think this is helpful.
jedd
30

i have a hand held code reader but when i hook it up it doesnt work is my buick a 12 pin or 16

3 out of 3 people think this is helpful.
jedd
30

did u replace the master cyl.

Heidi Mechtly
55

Yes I did, and that solved the problem...that was 3 years ago. No issues since then.

1 out of 1 people think this is helpful.
papa
Not Active

BAD master cylender,does it fade when you sitting at a stop light,peddle go to floor,check where it connects to booster to see if wetness is under it,do u have to add break fluid to it,also check the rear at inside of back tires for wetness on tires if so bad wheel cylender.

Dave Bauerle
65

I have a 93 LeSabre and when I got it the abs light was on. Mine was a front wheel bearing. If there is any play in any of the wheel bearings the sensor has trouble reading the wheel speed. I replaced the wheel bearing that had very little play in it and it fixed my problem.

2 out of 2 people think this is helpful.

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