2008 Chevrolet Corvette Washer Fluid Level Sensors

You should raise and support the vehicle, remove the rear portion of the front wheelhouse liner, drain the washer solvent into a suitable container, disconnect the electrical connector from the level sensor indicator, gently pry the level sensor indicator from the washer container and then discard the grommet.

You should replace and lubricate the new grommet with pure windshield washer solvent fluid before installing the new level indicator into the container.