guys,

my '04 4.4i's service warranty expires next month, and it is $1k to extend it for another year. I have 39K miles on it, and the 45K mile service will probably come during this time period.

you guys know what is covered under the 45k service? would be cheaper to just pay that up front myself or will it be more than the $1k?

I searched and couldn't find any answers.....thanks in advance