Engine runs fine press gas pedal and car loses speed under a load (uphill) on level surface can do the speed limit.
Cadillac Q&AAsk Your Question
2001 Cadillac DeVille Question: 2001 Deville press gas pedal and no power under load.
Answer #1G. T. Service Center (4218 Answers) , Stephenville, TX - (254) 638-3236ProfessorG April 07, 2014, 16:03Master
Have you checked your fuel filter lately, possible
Answer #2Charlesharrell123 June 23, 2014, 17:39Rookie
Engine run fine when I press the gas pedal stalls & won't pick up speed