Sticking brake calipers. This can be caused by moisture in the brake fluid which will cause the calipers to rust. Replace the calibers and replace all the brake fluid. It can also be caused by driving with your foot on the brake.
Unless the calipers are frozen- you will have a slight drag as the brake pads maintain contact with the caliper
The brake pads may not be adjusted properly. The wrong brake pads will also cause the brakes to drag. The brake pads may be too thick.
change the front brake hoses, there is a small plastic inner hose that will break and restrict return fluid flow back to master cylinder thus causing brakes to lock and or drag Check the proportioning valve.
Rear brakes use a 2-stage rotor. Interior of rotor has a brake drum effect with brake shoes Adjust these brake shoes carefully because there is some expansion with friction heat and may cause brakes to drag
The 2012 Dodge Challenger has a drag coefficient of 0.36 Cd.
The 2004 Dodge Durango has a drag coefficient of 0.39 Cd.
The 2011 Dodge Journey has a drag coefficient of 0.37 Cd.
The 2014 Dodge Charger has a drag coefficient of 0.30 Cd.
The 2009 Dodge Journey has a drag coefficient of .37 Cd.
The 2007 Dodge Durango has a drag coefficient of 0.39 Cd.
The 2011 Dodge Durango has a drag coefficient of 0.35 Cd.
The 2009 Dodge Durango has a drag coefficient of 0.39 Cd.