When I apply brake my car gives squeaking noise and I am not sure if this is from the front or rear wheel.

2 months back I gave my car to service and they said need to change the brake lubricant and they did. The problem started since then. I thought this is due to new brake lubricant oil. And I just gave my car to service and they did not recommend anything for brake.

The report says the front brake PADS 8 MM and R/SHOES 4MM. But 2 days back one of my friend told me this is due to brake and you need immediate attention on your brake. Just 12 months back I changed my front brake.

 

So your brake pads were low?
my front right wheel area makes the squeaking noise when braking. i tightened all the suspension bolts but still squeaks. Plenty of brake pad life. Any solutions?