Customer states noise from heat shield, MIL-on P11AD/P11AE/P11AF, MIL-on P0456, Customer states front window(s) noisy during operation, Customer states the headliner makes noise, is loose or hangs down, Customer states the sunshade is binding, The front window regulator(s) exhibiting noise, shutter, binding, or is inoperative, Customer states AC inoperative, Customer states no/low heat output, Customer states drivers front seat does not move forwards/backwards, Customer states MIL-on and/or multiple warning lights