2008 Dodge Avenger R/T 6 Cyl 3.5L
Squeaking brakes. Could air in brake lines cause this? Or if the pins are sticking and need to be greased?
Squeaks randomly and I know a pin on one side of the rear is seized up. And I changed rotors and brake pads and didn't bleed the lines
Usually, the squealing / squeaking sound is due to brake pads anti-squeal clip missing or anti-squeal gel not applied to the pads metal backing plates. Also, you'll need to remove the stcking pins to lubricate and/or service / replace - otherwise the sticking pins may cause the brake calipers to stick and pads premature wear.