McLaren P1 Shifter is broken in 1st up to 3rd

Product: Need for Speed Heat
Platform:PC
Summarize your bug Shifter is sticky on automatic in 1st-3rd gears
What car were you using? Mclaren P1 '14
Was the car your own build or downloaded from the in-game community? Personal Build
What was the last event you played? Free roam, just driving around
Was it a day or a night event? Day Event
How often does the bug occur? Every time (100%)
Steps: How can we find the bug ourselves? Flooring the gas.
What happens when the bug occurs? The rpm caps out (as if you were holding the ebrake) not allowing the car to shift into the next gear
What do you expect to see? The rpm capping out and the car shifting

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I bought this car, upgraded it to the max I could which cost me 942,000sp found out the automatic shifter was bugged and I sold it, got 520,000 sp back.