Q: There is a strange slip in the engine

asked by on October 17, 2016

if I press the gas pedal aggressively when starting or while driving there is NO issue. The "slip" occurs when I push the gas pedal slightly, particularly when traveling 20 to 50mph. Example: driving on highway. Traveling 55mph, if I put minimal pressure on gas pedal, the slip will occur. If I accelerate by pushing it down harder, no slip occurs. The slip feels like the car wants to go, but it "drops several times quickly or" doesn't respond well. Then if I push hard, it takes off fine. HELP

My car has 199000 miles.

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