I've never...
....ever ever had to run a clean cycle on my washing machine.
It never smells and I never get 'scrud' on clothes.
AND, it would be interesting to know the percentage of liquid detergent v's powder detergent users and their experiences with having to 'clean a washing machine'
alr2903 - I bet that 20yrs ago there were 4 factors that impacted on peoples machines and prevented them needing to be 'cleaned'
- more people washed in hotter water than now (temperatures have dropped)
- they used more water (thirtier machines)
- detergents had more/better active ingredients
AND
- more people used powder v liquid
On the thirstier machines part though, Europeans don't tend to have the smelly/scruddy washer syndrome, so this may have more to do with temperature/detergent activity and type (powder/liquid) than water consumption