Well, I would recommend taking the windshield wipers off, and then try re-attaching it to the windshield. However, there is also the option of checking to see if the attachment is attached properly in the first place.
Windshield wipers don't have fuses
i put a new windshield wiper moter in and the fuses are fine but my wipers still wont work
ughh i have the same problem. you need to fix the windshield wiper motor
First you have to diagnose what the problem is before you can fix it.
To fix windshield wipers on a Volvo 940 try using new wiper fluid and cleaning the windshield and wiper blades before you replace the blades. It is also important to replace wiper blades regularly.
check the fuses and relays
If your windshield wipers are not working, you should check your owners manual. It could be a fuse or another easy fix.
junk it
You have to remove the linkage from the wiper motor.
under the hood by the engine
replace them with a better set
Gonna need to know what is wrong with them to help you.