For Chevrolet Impala 2014 2.4L L4. For Chevrolet Impala 2014-2018 2.5L L4. For Chevrolet Malibu 2013 2.0L L4 Turbo. For Chevrolet Impala 2014-2018 3.6L V6. When you push the brake pedal, brake fluid creates pressure on pistons in the brake caliper, forcing the pads against the brake rotor and slowing your car.
