I have a 97 ford f250 7.5l gas, at. when climbing a hill and i stomp on the gas pedal the tranny will upshift but has no power. at this time the check engine light comes on. i have not had the codes checked as of yet. any ideasRelated QuestionsFord RangerCan you put a 1990 ford ranger 4cyl transmission onto a 1993 ford ranger 3.0l?ford F350the truck is off when i push on the brakes a lode alarm goes off and a light turns on saying brake master morterford f15oi have a ford f150 truck that sometimes it starts and sometimes it dont what could be wrong with it.