[Elantra GT] A couple of problems w/ the GT

[Mark Plamann]

> I'm also noticing that the gas mileage has declined a bit. I'm going to
> get
> a new air filter and see if that helps at all. It might be dirty. I did
> air
> up the tires, as they were a bit low. That seems to have helped, but I'm
> still down about 3mpg from what I used to get.

Do you live in a climate where they switch over to reformulated gasoline
(which is supposedly cleaner burning) in the colder fall and winter
months?

I notice a drastic decrease in gas milage on all cars I have driven when
this happens. In spring, when the supply switches back to "normal"
gasoline, suddenly the MPG increase.

Just a thought...
Mark