Lasko fan will not ocillate

most likely it is covered under manufacturers warranty
https://www.lasko.com/resources/warranties/

suggest checking with Lasko first as any attempt to repair it could void the warranty it still might have .

i don't know. please check to ensure the switch or control for oscillate is firmly selected for ""oscillate"". move the control a few times to test.

Lasko's are good for stripping the gear in the base that makes it oscillate. If it's still under warranty, they will send you a new fan.

Alice, Check the attached Lasko Fan video links,instruction and guides, Good luck
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."
18 Lasko Cyclone Oscillating Stand Fan model S18902
How to Assemble Lasko Pedestal Stand Fan in Minutes with No Tools
18 Lasko Cyclone Oscillating Stand Fan model S18902 again
Lasko 18 fan review

Probably if you a little mechanically minded. Unplug fan and disassemble motor section and find the motor operated ecentric and find/ replace the screw/bolt of the oscillating arm.
Hope this helps

i don't think it's going to be a motor issue, these fans have a round plastic gear in them that commonly go bad. remove the bottom cover by removing (5) phillips head screws, then unwind the power cord from the cord holder rembering the path, then remove the (3) large phillips screws, then just slide the base of the fan off and the gear is right there. if the gear is bad, you'll know cause there'll be pieces of plastic everywhere and the teeth on the gear will be rounded off. have fun. oh, for the part, i suggest contacting lasko at www.laskoproducts.com

I have the same issue, i determined the oscillating motor has a bearing failure. I need to find a replacement motor.

Hi - You can download the manual by clicking the link underlined in blue below:

Lasko



Please take a moment to rate this solution & let us know if the information given was useful to you - Good Luck!

Informatica

You might also check for a loose wire in where the wiring harness goes to the oscillating motor. I had this problem and one of the wires had pulled out of one of the wire nuts inside a wiring compartment.

Check for a loose wire in the wiring harness