Are you sure you are not using the emergency brake and don't know it. Wife accidentally stepped on the emergency brake pedal once and barely engaged them. Only one or two clicks. So that would be the first thing to just double check. She noticed that her gas mileage had gone down some.
Check that the calipers are working correctly and the guide pins are properly lubed and moving. Rear pads wearing faster than front pads is usually a sign of something keeping the pads from complete releasing/separating from the rotors.
Check that the calipers are working correctly and the guide pins are properly lubed and moving. Rear pads wearing faster than front pads is usually a sign of something keeping the pads from complete releasing/separating from the rotors.