I just bought a 2017 PMC with 40k on it and they must have warmed it up before I took it out on the test drive because every morning now when I start it up to go it doesn’t want to cooperate. It feels almost like it the transmission is slipping as I buck forward from a dead stop into 1st and 2nd. I have a renegade with the same engine and I’ve got a throttle booster coming in to fix the soft pedal so I know that is somewhat normal... but I don’t know about the cold start issue. It acts OK once warmed up but I can still feel a slight hesitation on takeoff even when it’s warm. Anyone got any ideas? Plugs? Cables? Throttle body maybe? TIA.