2000 sonata 6 cyl
 

car drives fine then when motor heats up check engine light comes on and
car loses power(acceleration) hooked up diagnostic and the codes were for
crank sensor i need help. will a bad crank sensor make the car do this has
anyone else had this problem?

Re: 2000 sonata 6 cyl
 

It can't run correctly if the crank sensor isn't functioning correctly.
I'd start with replacing the crank sensor and see if all the problems go
away.