Why My Dryer Smells So Bad?
                     Why does my dryer stink?
Opening your dryer after finishing a load of laundry and finding it stinking is
not  good.  Although  unfortunate  to  have  a  dryer  that  smells  musty,  sour,
mildewy or burnt,  it’s not uncommon. Lint accumulation in the dryer vent
limits the airflow and encourages mold growth.
What  causes  dryer  smells?  Were  your  clothes  ruined  or  was  your  dryer
broken? Is there anything you can do to eliminate the unpleasant smell? There
are  ways  to  get  rid  of  these  terrible  odors.  Although the  correct  cleaning
methods will eliminate the bad smells, addressing the cause of the odor is key
to preventing its recurrence. Once you have figured out why your dryer smells
so bad, you can fix it.
Take a look at a few possible solutions below to make your dryer smell nice
and fresh again.
Causes of the bad-smelling dryer
A few potential causes of the odor:
• The clothes you washed might be sweaty or items with smelly stains
which transferred their smell to the dryer.
• Avoiding  annual  dryer  vent  cleaning  can  cause  lint  build-up  in  the
exhaust  vent,  limiting  the  airflow and  resulting  in  mold  or  mildew
growth.  Poor  circulation  will  cause  your  dryer  to  not  work  or  dry
properly.
• If  your  dryer  smells  like something died in it,  there  must  be a  pest
infestation in your dryer. Animals can get into the dryer vent through
the outside opening, creating a nest in it.
How to fix bad odors in your dryer?
The dryer smells like sweaty gym clothes-
If  you’re  a  sports  person  or  exercise  daily,  you  probably  recognize  the
unpleasant smell of sweaty clothes. Leaving wet clothes in the dryer for a
longer time may encourage mold growth on your clothes. Consequently, the
dryer  isn’t  going  to  remove  the  mold  from  your  clothes  and  will  only
exacerbate  the odor.  Clothes made from synthetic  fiber  or  polyester  retain
odor from mildew easily. Therefore, ensure to transfer the clothes from the
washer to the dryer as quickly as possible. It will help prevent the growth of
mildew on your clothes.
The dryer smells like mold-
Another substantial reason for the bad smell is an extensive lint accumulation
in  the  dryer  vent.  However,  if  you’re  transferring  your  wet  clothes  from
washer  to  dryer  promptly  but  still  smell  mildew, the reason might  be  lint
build-up. Call professionals for  dryer vent cleaning in Sacramento to fix
this issue. Otherwise, it may lead to severe problems. Also, clean out the lint
from your dryer after every load to prevent these happenings.
The dryer smells like burnt hair-
If your dryer has a burning smell, the reason could even be that an animal got
inside the exhaust vent or somewhere in the vent hose. The animal could have
built a nest or even died inside the vent. Most people do not want to find out
themselves.
Therefore, call the professionals to inspect what’s there behind your dryer.
Using preventative measures such as cleaning out the lint filter after every
use, performing regular dryer vent cleanings, using less detergent, and wiping
down the dryer dump regularly, can help prevent dryer smells from recurring.
Source: https://dailybusinesspost.com/why-does-my-dryer-stink/