ABS is Dumping at low speed 10-15 miles per hour
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2004 GMC Sierra 3500 Question: ABS problems
Answer #1Bret Bodas from RepairPal Test Shop, September 29, 2009, 12:17Master
These ABS Control Modules have some problems with the ABS pump motor running all the time, are you hearing that noise? Is the ABS light on?
Or are you getting ABS activation at low speeds? I've seen this caused by bad wheel speed sensors, dirty sensors and module problems.
Get it checked out by a shop to determine what the problem is for sure.
Answer #2Visitor, January 10, 2011, 01:30
replace ABS control module