2005 GMC Sierra 1500 Q&A
2005 GMC Sierra 1500 Question: My brake pedal is very spongy and my ABS light is on ?
could be air in the system causing the spongy pedal. you need to have it re checked if a shop performed the repairs. the abs is a system failure. the code needs to be pulled to see where the failure is ocurring. Roy - mastertech6371
Bleed front brakes, this should fix your problem. - Visitor