Mercury Mountaineer Engine Idle High

I Replaced My Vehicle's Tps Sensor. Now The Car Starts Up But When I Depress The Accelerator Pedal Car Does Not Rev Up . I Can Just...

My Mountaineer Started Out Having A Little Rev Up In The Engine When Running Without Pressing Gas. Later That Day After Work Took Off As I...

Have Replaced Fuel Filter,camsensor, Fuelpresure Regulator.o2 Sensor. Come To A Hill Will Not Go Up Will Idle Up To Seed If You Feather...