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Question

I have a chevy 2004 X XXXXX XXXXX w/dulies the brakes started pulsating when I stop but it doesn't do it all the time. could this be an issue with the ABS system?

Submitted: 248 days and 15 hours ago.

Category: Chevy

Value: $15

Status: CLOSED

Posted by Dan 248 days and 15 hours ago.

Info Request

When do you feel the pulsation (certain speeds, downhill, underload, etc.) and do any warning lamps come on (ABS or red brake warning lamp)?

248 days and 15 hours ago.

Reply

Dan
It doesn't seem to be affected by speed High or low and makes noo differance if it is under a load or not. It does seam to do it more often when I get on the brakes hard.

247 days and 4 hours ago.

Reply

Relist: No answer yet.

Accepted Answer

It is your ABS, you will have to have the truck hooked up to a GM scanner and have the tech monitor the system as the problem is happening.

Steve

Accepts:
Expert:	Steve
Pos. Feedback:	100.0 %
Answered:	3/19/2009

ASE Certified Technician

Ase A1,A6,A7

247 days and 3 hours ago.

Reply

I will bring this info to my dealers attention and will let you know how it turns out, thanks for your help.

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Question

I have a chevy 2004 X XXXXX XXXXX w/dulies the brakes started pulsating when I stop but it doesn't do it all the time. could this be an issue with the ABS system?

Info Request

When do you feel the pulsation (certain speeds, downhill, underload, etc.) and do any warning lamps come on (ABS or red brake warning lamp)?

Reply

Dan It doesn't seem to be affected by speed High or low and makes noo differance if it is under a load or not. It does seam to do it more often when I get on the brakes hard.

Reply

Relist: No answer yet.

Accepted Answer

It is your ABS, you will have to have the truck hooked up to a GM scanner and have the tech monitor the system as the problem is happening. Steve

Reply

I will bring this info to my dealers attention and will let you know how it turns out, thanks for your help.

Related Chevy Questions

Dan
It doesn't seem to be affected by speed High or low and makes noo differance if it is under a load or not. It does seam to do it more often when I get on the brakes hard.

It is your ABS, you will have to have the truck hooked up to a GM scanner and have the tech monitor the system as the problem is happening.

Steve