2002 Pontiac Montana ABS System

Tiny
TIZME
  • MEMBER
  • 2002 PONTIAC MONTANA
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 139,000 MILES
The ABS brakes on my van will make a pulsing noise and then the ABS light comes on in the dash. I dont loose and braking power when this is happening. Can some one please tell me what is wrong with the van. It doesnt do this all the time.
Wednesday, August 19th, 2009 AT 8:02 PM

3 Replies

Tiny
2CARPRO JACK
  • MECHANIC
  • 11,533 POSTS
Your best bet would be to have the ABS system scanned for codes. It may be a wheel sensor shorting or something more complex, but if the light has been on it should have a code. Get back to me with what they find
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Thursday, August 20th, 2009 AT 7:55 AM
Tiny
TIZME
  • MEMBER
  • 2 POSTS
Should I try to get the code when the light is on or will it show if its not on?
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Thursday, August 20th, 2009 AT 6:45 PM
Tiny
2CARPRO JACK
  • MECHANIC
  • 11,533 POSTS
It should have stored a code, but if you could get it done while the light is on, it may be better
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Friday, August 21st, 2009 AT 7:33 AM

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