Just bought a used car and check engine light came on same night.

wrote:
> Hello.
> My friend just bought a used car about 5 hours ago. And check engine
> light is on just now. He turned the engine off and on but it is still
> on. It just came out tonight. That vehicle was sold "as it is". is
> there any legal protection in this case?

Protection from what?

An idiot light?

>The problem occurs not even
> after a day. Everything has been happened in the same day.
> Please let me help him.

You're too stupid.

>
> 2001 Hyundai Sonata. 148000 miles. Paid $3980 to dealer in cash.
> in Arkansas where we live.

Arkansas ... LOL!