RE: Changing sparkplugs on the 4.0 Pacifica
I called two dealers to find out how much$ a tune up would cost. The firts place said it would $130. and nothing had to be taken off the 4. L (he thought) but because the plugs are the more expensive ones that's why it is $130. The second dealer told me up front the tun up had to remove the manifold and the plugs were more, total price was $200. + tax. The first guy had never done a tune up on a PAC 4.L. Is this the very first year for this engine? I know it is a quick, engine and sure gets good mpg.