I drove up my hill yesterday in shayla and Heard this wierd noise.. when accelerating.. so I stoped at the Arco at the bottom of the hill and started checking stuff out... (was high pitched... grinding.. ) and I started checking everything.. SO I checked oil, Airpressure. Reved it up a couple times under the hood... then checked brake fliud.. And I opened it and fluid started flowing out... so I put the cap back on and the sound was gone! and I havn't checked it since (but I'm stopping ok..)

 

 

Any suggestions I thought maybe my Hill holder got stuck on for a minute,.

 

Thats the only thing I could think of Because it was coming from the front..

the hill-holder may have failed, or the cable could be too tight for it and that could cause it to stick on