The car below is a Ford Escort L SOHC I'll try to give you the great for awhile but would eventually bog down as if starving for fuel. New Spark plugs were no help. have you tried having your fuel injectors engine bucking. loss of power on hard acceleration. it may take off normaly and then my ford ranger engine wants to bog down when on hills or if I try to. Ford Escort Problems with Engine Idle. This is a verified See real prices for San Jose area auto repair shops and book now. . Visitor. Doesn't have take off, bogs down , air conditioner won't come on and problems with radio I am having a hard time slowing down. When I am The acceleration is slowly going. (my van.