Groove in front rotors.

[dbmb0416]

Hi guys. I'm starting to get grooves in front calipers. Looking at the pads there still good yet. There still squeaking cause I haven't put the stop squeal grease on yet. It's rolling good and stopping well. Any suggestions. I do have replacement pads if need to change. Thanks for all the help past and present.

[DiverRay]

Change pads! You may have a rock or bit of something that is now worked into the pads, causing the groove. If it's deep, you may need to replace the rotor.

[donebysunday]

Change pads! You may have a rock or bit of something that is now worked into the pads, causing the groove. If it's deep, you may need to replace the rotor.

+ 1 with Ray !
Inspect those pads close if you find some debris poke it out of the pad and re-install, should be good.
If you can't find what is causing this groove and remove it, get new pads !

OH, and the anti squeal is not grease it's more like a thick resin, sprayed on like paint that gets hard but still rubbery, a little anyway. It's made to cushion the pad against the caliper cup surface. The pad metal against the cup metal is what causes SQUEAL.

[dbmb0416]

Will do. Not sure if anything is poking out but I'll inspect.