Check food traps, wash off hard water residue, clear filters, and remove soap residue to maintain Hotpoint dishwashers. Clean the inside and outside of Hotpoint dishwashers with Hotpoint cleaning products to prevent buildup.
Regularly check a Hotpoint dishwasher's water tap for kinks or leaks, as water tap damage prevents the dishwasher from filling. Also, regularly check the dishwasher's water hoses, since dirty, clogged or leaking water hoses may stop the dishwasher from draining properly.
Hotpoint dishwashers also benefit from running with the bottoms filled with white vinegar, which kills any mold or bacteria that may be growing in the tank.