<p>OK, I've been through this, kind of. (No loss of contact, and definitely no car involved, but definite misdirected communication about state of progress at college) Here is my advice, in a nutshell:</p>
<ol>
<li><p>Let go of the past, and simply focus on the future - there is no way to undo what already has been done, so there's no point in making an issue of it;</p></li>
<li><p>The parent should make expectations related to the future with son VERY CLEAR (With my son, I put it all in writing);</p></li>
<li><p>If it appears that the kid is telling the truth at this point about his job & plans, then the parent should lay out other options (if any) that the parent has to offer, but otherwise allow the kid to make his own decisions and support whatever he decides. (Not necessarily financial support: see item #2 above).</p></li>
</ol>
<p>I realize possible drug use is always a concern, but there is no evidence of this here other than the speculation of posters. The parent can verify the claim of a job fairly easily, if that's a concern. </p>
<p>IF the son is telling the parent the truth now, then it sounds like he recognizes he messed up and is taking measures to deal with it responsibility, including replacing the lost income from financial aid with a job. Whether or not the kid can successfully juggle the job and school is really his problem at this point. It may be that he is not cut out for an engineering major and will need to switch to something less demanding; it may also be that it will take more than 4 years for him to get his degree. If he is taking responsibility by supporting himself, then he has the right to go down that path. </p>
<p>This is hard: there is a point at which parent and child must separate, the child must truly become an adult and manage his own affairs. We tend to assume that will happen at college graduation, but sometimes it happens at a different stage. With my son it happened at age 20. He ended up working rather than going to school for 3 years, and he is now in college again supporting himself. </p>
<p>My son and I are still very close, and I think it helped tremendously that I simply sat down with him and went over finances and my position concerning issues like health insurace, payment for college tutition, residence, and further financial support in a clear objective manner. I got no argument from him, and there has never been any misunderstanding. There were no argument or recriminations -- he messed up, he knows it, it's his life and he hasn't messed up again.</p>