My brother in law used my blazer for a quick run to the store where he couldnt get the security system to go off after tripping it. He did somethng to get it to stop (my usual tricks didnt work) and when he got it back to me my E-brake light was on but my lever was not engaged.... but its on... it squeeks like my brakes are going out the entire time i drove home. I know its stuck on, theres been times i had it on while parked in my driveway and took off without taking it off and its doing the same thing. I have tried pushing in the lever and releasing it several times but it isnt helping. Any suggestions? Im going insane with the squeek and i dont want it to cause damage. thanks so much guys!