To file a claim on your Bosch appliance or schedule a repair, you can call 800-944-2904 or contact the 24-hour customer service number at 800-377-3936. You can also text “SUPPORT” to 21432.

Dishwasher manufacturer Bosch attempts to remedy this situation with its CrystalDry technology, which it claims provides 60% better drying results than other models.

Bosch's Dishwasher Lineup. Bosch’s dishwashers are now organized into five tiers: the 100 Series, the 300 Series, the 500 Series, the 800 Series, and the Benchmark Series.

To file a claim on your Bosch dishwasher or schedule a repair, you can call 800-944-2904. Another option is to text “SUPPORT” to 21432. Bosch dishwasher warranty cost.