My Pontiac dealer no longer has their loss leader LOF deals, so I got a Groupon for a LOF for $16.80 at a nearby Toyota dealer.
They said I need to replace the engine and cabin filters, $80. I changed the cabin filter about 20,000 miles ago.
Also change out coolant, $140. Said it was a bit "dirty". (2009 with 45,000 miles)
Seems high. I am thinking about buying the filters and 2 gal of Toyota Long Life and taking to an independent shop.
[The work order claims that they use a synthetic blend oil.]