ADVERTISEMENT
The washing machine makes loud noises and trembles strongly during the wiping time: Do it before contacting the technician

Check the feet now: they must be in close contact with the ground.
To adjust your feet, you will first need to undo the locking nuts and then unscrew your feet. The washing machine should be completely level, so use a bubble level and continue to adjust the feet until you are satisfied.
Once you’re done, you need to remember to screw up the backs in place, firmly against the machine case, before you do your next wash.
2. Avoid unbalanced loads