How to properly grease n bleed front disc brakes on 07 Suzuki boulevard

The two matters are unrelated. The squeaking brakes are because you need new brake pads, if you have new pads... the mechanic failed to use brake shim grease which stops the squeak. In severe cases, the front disc brakes may be scored... scratched deeply and require replacement. If you replace the front disc pads, replace the rear brake shoes as well! The service engine light is timed by your dealer to remind you when to take your car in for a service check. Many models have a sequence of steps that one can find on-line to reset the service indicator light back to re-zero the count.

Bleed the brake system, or have someone familiar with simple hydraulic systems bleed it. Bleeding removes all the air from the lines.

Lets start with some simple things since you just put on new pads, I assume the brakes worked properly prior.
First, what kind of pads to you install? Some abrasive pads will make a grinding noise till they wear in. You can help this by filing a small beveled edge all the way around the pad surface.
Second, did you adjust the brake fluid level in the master cylinder after installing the new pads? After pushing the caliper piston in to install the new pads there may be too much fluid in the resevoir now causing a constant pressure in the lines. Place a towel around the master cylinder and remove the top. If fluid runs over the top you may have found your problem. Use a baster or syringe to **** out any excess fluid.

These are for bleeding the air out of you hydraulic brake fluid...

DO NOT PUT GREASE IN THESE!

They are positioned at the top of the brake caliper as that is where the air in the caliper will end up. If you don't know how to bleed brakes, do not touch them.

I'm sure you can read about how to bleed brakes in most Haynes/Clymer type manuals, it takes time and patience. It maybe best to get a mate who knows what they're doing to help/show you the first time.

You will need to buy a new rubber gasket kit for caliper from suzuki shop
It is not usual to pull caliper apart for pad replacement, normally unbolt caliper off fork leg and lift of the disk

Try bleeding it first. If there isn't any air in the system, you have a brake hose collapsing internally. Replace the hose, flush the system, bleed the air out and you'll be fine. Good luck!

hi buddy dust wouldnt cause this problem change the disc and get a softer pad its difficult to understand why this happens but basically metal in the pads cause groves in the disc and the metal in the pads try slotting in these grooves as you brake and this causes squeaking mate

disc/rotor is warped in one spot, doesn't sound extreme...if it's buggin' you have it turned at a motorcycle shop, otherwise just ride my friend, it's not dangerous....Tim