2010 Avalanche LTZ. If I let my truck set for a couple days and then I go to drive it, basically no brakes. Pedal goes to the floor with a little bit of spongy. After the 1st use they work fine but will do it again the next time it sets.
Anybody had this problem before or any suggestions what it might be? Thanks for any help
Anybody had this problem before or any suggestions what it might be? Thanks for any help