Bosch nexxt series 500 electric dryer making loud buzzing noise

SOURCE: Bosch nexxt 500 series dryer

I just had the same problem, motor runs but no heat. I had a fun time figuring out how take the front panel off, hint the rubber seal comes off easily. It looks like mine tripped the resettable over heat sensor. So far so good.

Curtis Sewell

• 7482 Answers
• Posted on Sep 26, 2009

SOURCE: The dryer (Bosch Nexxt 500) makes a loud grinding

The noise could be your drum rollers need lubricant or replacement.
When the drum rollers get flat spots on them they will make a bumping/thumping type of noise.
The grinding noise sounds to me like the drum rollers are in need of lubrication.

SOURCE: Bosch Nexxt 500 series dryer, E:01 and lint light

Hi,
This indicates the sensor near the lint filter gets too hot. This is usually caused by bad air flow.Try running the unit without the vent hose attached. If the problem goes away the problem is in the ducting.
You may need to have it cleaned out. May be lint filter is clogged due to the use of dryer sheets or fabric softener. You can try to clean the filter with Windex.
If neither one of this suggestions resolves the issue there may be a problem with the sensor, there may be heat escaping somewhere within the dryer. This is only resolved by technician.


Good Luck and have a nice day.
Rating the solution is highly appreciated.

SOURCE: my bosch nexxt 500 series electric dryer is not

We had the same problem. Cleaned out lint filter and still no heat. We took off the back (lots of screws and had to take top off to get back off). If you are looking at back - at the bottom left there was a red reset button and it clicked when we pressed it (when we pressed it again there was no click). Worked fine after. This solution came from internet. My brother-in-law changed setting to "extra dry"- we usually just used 20/40/60 setting. I think it overheated.

SOURCE: Where do I find the

Have a Nexxt 3300 and believe yours is about the same so yes, several screws to remove from the back. Top also has to come off because two screws to the back are under the top. And for the top to come off the control panel has to be pulled away. Only four screws under four white caps to remove for panel to be loosened. The top is attached with two screws in the back and four nylon clips under the top. The red reset button will be easy to see after removing the back. It is attached to the heating element housing. It is not hard to do, just a pain to get to the reset button. Link to Bosch appliance website with give you a diagram to help. http://www.bosch-eshop.com/eshop(bD1lbiZjPTAwOQ==)/bosch/us/prodp.htm?prod=WTMC632SUS%2f02&ESHOPTYPE=A Good luck.