Brake system
Under driver side door
help!! The other day I noticed something leaking near my front left tire…didn’t think much about it because I was late to work…the next day it sounded like a grinding noise or something was loose in my engine. Truck was still drivable and fine otherwise. The day after that when I turned on my truck the ABS, Emergency Brake, and traction control light all we’re on and “check brake system” came on the message screen. Can’t get it looked at until next Wednesday. Is this hose that is under the door have to do anything with the brakes? I still have plenty of break fluid when I checked under the hood. Any ideas of what it could be?

