What is the most common problem with the Samsung dishwasher?

Most common problem with Samsung dishwasher includes not draining properly, leaking from bottom, not cleaning dishes well, and error codes like 5C for drain failure, 4C for water supply, and LC for leakage detected. Samsung dishwashers often reported for drainage issues due to clogged filter, drain hose kink, or faulty drain pump, causing water remaining in bottom after cycle. Leaking from door gasket or base pan triggering LC error due to water in leak pan is also frequent, requiring drying base pan and fixing leak source. Other common problems include not filling with water due to inlet valve clog, poor cleaning due to spray arms clogged, and control board failure causing not starting. Some models have issue with water wall reflector error. According to repair data, Samsung dishwashers have higher service rate than Bosch and Miele. To fix not draining, clean filter at bottom, check drain hose, and clean pump. So most common problem is not draining and leaking triggering LC error, followed by poor cleaning and inlet valve issues.