99 Sonata, How do I replace the fuel regulator?
 

Hyundaitech, thanks for the suggestion on my starting problem... I suspect
it is a fuel issue. How do I replace the pressure regulator? I know you
said it's on the fuel rail, but the shop manual I have, is not very
specific. Do I have to remove the intake manifold to get at it?

Thanks

Re: 99 Sonata, How do I replace the fuel regulator?
 

I don't think you need to pull the intake. The regulator should be on the
transmission end of the fuel rail which goes under the intake. I've never
replaced one on one of these engines, but if it's similar to the others
I've done like this, the regulator has two screws holding it on the fuel
rail, and the return hose is attached to the regulator with a hose clamp.