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- City
- San Marcos
- State
- CA
- Country
- United States
- Vehicle
- 2019 Lexus RC300 F Sport
So, 2019 Lexus RC300 F Sport had transmission replaced at 50K which was crazy enough. Now at 59K and when the car is cold, been sitting 24 hours, acceleration from a stop and giving it a good amount of gas there is a lag and what can best described as a clunking noise before catching and taking off. Only happens when cold, initial acceleration. Once warm issue goes away. No codes get kicked to computer and no check engine light. Dealership can't figure it out but doubt they are smart enough to. Anyone know what it could be? Turbo issue or installation of the new tranny issue? MAF? U joint on drive shaft from new tranny install? EGR? Any insight is appreciated! Thanks!