@squashyhat
He's going to university. Not to the moon, or to a war zone. I would let the car thing drop but just leave him alone for a week. Let him get his shit together without you interfering. He's 18 not 8. He doesn't need treats from his Mummy to help him adjust one of the biggest and best opportunities of his life.
what a nasty patronising post.
My ds is 18, he is sorting his stuff out himself, he is very self sufficient, has been working hard all summer to save up for uni.
I still took him out and bought him a few things (he chose obviously)
and we had a nice family roast dinner yesterday as it was last time we were all together. He isn't planning on coming home until Christmas, and even then it will have to fit round whatever part time job he gets at uni.
I am 54, my parents might still invite me over for dinner and a nice time together if I was going away for 3 months.
It isn't 'treats from Mummy' it is just families showing love for each other.
and I know from others that it is really important that your 18 year olds know that they have a safe base that they can come to in a crisis. They may never need it or use it, but just knowing you have their back can make all the difference. One of ds friends does not have this, and turns up on our doorstep occasionally. I have told him he is always welcome no matter what.
Send him off well.