On several occasions I have experienced issues with the performance of my vehicle. Upon start up and attempting to move forward while the car is in drive the vehicle hesitates to move and feels like it is going to choke and stop. I have experienced this same issue at stops while the car is in operation. There is an open recall for 2015-20 TLX no SH-AWD Fuel Pump Mtr Saf Recall Exp2, RECALL DATE:12/18/2023 which has yet to be fixed. I have been told by Tempe Acura that the parts are not available and basically I will be called when the parts are available. My safety and the safety of others are at risk when the car is not accelerating and causing a stalling or non-movement of the car. I have experienced the car stalling abruptly and coming to hard stops. The problem has been confirmed by the dealer by notice in the mail. The vehicle has been inspected when another recall was fixed which took over a year to resolve. This specific issue has yet to be resolved. There was another issue of the car stalling, which the dealer states that the electronic system needed a computer update. The problem first appeared when I purchased the car from {XXX]. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)