Is it a rotary timer or push button control board? Which ever you have is probably not sending the signal to turn on the heater coil to dry your dishes. Not 100% but could be the issue.
I owned​ a 370Z and performance was okay, though it was the slowest of my last 4 cars. It had a lot of daily driveability issues, so I got rid of it and I have not been a fan since. 5th gear grind, throttle lag, oil overheating, to name a few.
My wheels & tires might be up for grabs again. Now the wheels and front tires have 15k miles on them and the rear tires (Sumitomo HTR Z III 275/40/19) have 6k miles on them. Wheels are still in great shape. Tires have 35-40% tread left. If anyone willing to pick up local is interested let me...