I'm puzzled as to where the grease fittings are. It appears everything is sealed. Most late model cars and lighter SUV's do not have grease fittings. The life expectancy of these sealed front end parts has been short. The newer models like yours have better sealing and long life lubrication.
Most replacement parts have grease fittings.
I have no idea why the manufacturers use the ubserviceable design. I have the same problem with the 1998 as I did with the 1994. When I fill up the gas tank after the first auto shut off, I continue to fill it up slowly, it will take 5 to 7 gallons more fuel. I have been back to the dealer and he said there is nothing wrong. With the high volume of gasoline coming out of the gas dispenser, a lot of gas pressure and vapor build up in the gas tank.