2005 Jeep Liberty 3,7 tune up labor & prices?

Brother in law,has a 3.7 Liberty, was quoted 750 .00 ,for a basic tune up.(53 k, on the clock, runs decent) I just don't see it, with no fuel filter to change, & distrbutorless / spark plug change. Is there something, I am missing here? Thanks in advance, inquiring minds ,need to know.

What's the labor rate?

I don't have my flat rate guides in front of me, but I never charged more than a couple of hours just to do plugs on one (and that's as basic a tune up as you can ask for on a COP engine).

Next question, is the basic tune up including all six coil packs, too? Or the O2 sensors? If that's the case, then it can get pricey (for the price that you're saying I'd say one of the other, not both).

Even then, six plugs - even iridium - can't run more than $50-$75 depending on mark up of the shop.

Methinks there's more to the "basic" than you've been told. Some shops want to do new coils, too. Some shops consider O2 sensors part of the "basic." Some shops won't do one until they've done an upper intake cleaning, too, through one of the fuel injector "cleaners."