| ABS Light First I would like to say thanks to everybody that has answered any of my threads. I am new to this duramax forum, and new to the chevy diesel. Which brings me to my next question, 3 times in the last 3 weeks my abs and parking light came on,and on the LED readout it says "service brake system" then goes right off after the next time I start the truck. Took it in to have it checked out,but nothing came up on the computer. Does anyone have any suggestions? |