Sprayer arm is not spinning, water comes up through weakly.

There is a possibility the water pressure itself is low from the kitchen line or the dishwasher is set at incorrect water pressure setting and does not collect enough water based on the flow time of inlet valve. If you hear the wash motor cut in then there is not enough water in the base to start pumping it to through the arms.

The pump in the dishwasher is supposed to provide enough water pressure to turn the spray arms and make them rotate. The pump is faulty and not giving enough pressure or the arms are stuck.
Try spinning the arms, if they rotate smoothly, you will need to replace the pump.

Hi

As you have already cleaned and checked the arm for any clogs then please make sure that all holes are open. Use a sharp metal pin to clean the holes on the top spray arm. Make sure the water pressure is not low. The top arm spins freely. If not then check the bearings for the arm. Hope this helps...please post back for further assistance.

Daniel

You may have debris in the sprayer arm jets. It is usually simple to remove the sprayer arms. Then rinse them well using the sink sprayer for forceful water power. I have sometimes had to use a tweezer to remove bits of plastic, paper, bone, or food particles. Once you've remove the debris, rinse well forcing water through to dislodge any other debris. Once you've reattached the sprayer arms, you should have cleaner dishes. Also, some brands of dishwashers have a pipe that runs up the inside back wall and connects to a pipe that runs under the top shelf. Water flowing through this pipe under the top shelf propels the sprayer arms. If the connection at the back is not flush with the "propel" pipe there won't be enough water pressure to turn the sprayer arm. Check to see if your dishwasher has this type of set up.
I hope this works. If it does, please let Fixya know by rating my solution.
Good luck!

its just clipped over the cap remove and clean also check the seal is not damages on the pipe that goes into case.

uasally it isnt the spinning of the spary arm that does the fill it is controlled or a timed fill then the motor comes on if there isnt enough water in the unit it will not have enough pressure really need more info though

Check spray arm jet holes. Clean the clogging with blower or soft bristles.

Recommend you pull the bottom spray arm straight up, then out of the DW.
Remove 9 phillips screws that hold the filter shroud down. Remove the filter and clean/rinse it out.
While the filter it out, grab a flashlight and inspect all over the sump area. Especilly in the area the has the check valve that rotates (Vario motor-driven) to feed the water pressure either to the lower and then the upper arms. Watch out for broken glass! Also, inspect the impeller to see if it is undamaged and spins easily.
Reassemble, then test out.
If problems remain, the the wash pump motor is probably the culprit. Do you get any error messages on the time display?
Good Luck!

your bottom spray arm has holes where the water shoots through , make sure they are not clogged.Check upper spray arm also, remove any matter that is blocking the openings and run rinse aid through your D/W at all times. Hint : Glass Magic is a D/W product out in Markets ,if you can run that through the D/W your going to save alot of headaches . Please rate this !

Check to see in you have enough water in tank. The dishwasher fills then recirculates this water under pressure. If you have water in tank, listen to see if motor is running or not. If it is, you may have clogged jet holes in the wash arms.