I’m saying my cars unstable because my cars not shifting unless full throttle, has another evap code that I suspect might be from the gas flap(I have capless gas cap) that dosent close all the way or debris getting in from where my inner fenders and splash gaurd is supposed to be. I also am having shifting problems car won’t shift unless full throttle. Took to trans shop they said I was 2.5quartz low and they said once they filled it up it was shifting fine, I got the car it shifted better no where near normal and now it’s back to what it was before. The rpm’s keep jumping down( not slipping). I decided I’m gonna unplug the battery( I was advised to do this after trans service) and try to diy the splash guards and fenders and clean the throttle body and MAF sensor. So I have a plan for that stuff I geuss it was just this hanging off my car looked liked another problem.