Models > MDB4949SDM2 > Symptoms > Not cleaning dishes properly

Parts That Fix Maytag Dishwasher MDB4949SDM2 Not cleaning dishes properly

Not cleaning dishes properly is a commonly reported symptom for the MDB4949SDM2 Maytag Dishwasher, and we have put together a full guide on how to fix this. This advice is based on feedback from people who own this exact appliance. We have listed the most common parts for your MDB4949SDM2 Maytag Dishwasher that will fix Not cleaning dishes properly. We have included repair instructions, and helpful step-by-step video tutorials. If you are experiencing this issue, not to worry, DIYers just like you have fixed this, and shared their experience to help you!

Fixes Symptom 15% of time

Measures level of soil in the water.

$ 33.79
  In Stock
PartSelect Number PS11757214
Manufacturer Part Number WPW10705575
Fixes Symptom 11% of time

The heating element is not designed to heat the water that enters it, but is designed to maintain the heat of the water that enters the dishwasher. It is located on the bottom of the dishwasher.

$ 87.86
  In Stock
PartSelect Number PS9494999
Manufacturer Part Number W10703867
Fixes Symptom 9% of time

This is an upper spray arm compatible with dishwashers. This spray arm attaches to the lower portion of your top dish rack and is used to clean the dishes on the lower dish rack. If this spray arm is missing, broken, or unable to properly dispense water, it will need to be replaced. This spray arm is made of metal and plastic, and can be replaced by pulling down and turning its inner locking mechanism counter clockwise. This spray arm is an OEM part from Whirlpool, and is sold individually.

$ 54.77
  In Stock
PartSelect Number PS11756698
Manufacturer Part Number WPW10605345
Fixes Symptom 8% of time

This OEM gray Dishwasher Lower Dishrack Wheel Assembly is a plastic kit that allows the rack to slide in and out of the dishwasher easily. If it breaks or becomes damaged. sliding will feel difficult. This can happen due to normal wear and tear, and the part should be replaced if this occurs. Check your model number and user manual to make sure this part is correct. It attaches directly to the dishrack. To repair, open the dishwasher door and pull out the lower dishrack. Next, push the tab from both sides and it should pop out. To install the new wheel assembly, place it on the rack and make sure the caps overlap the wire from the inside before you clip it in place by pushing the wheel. It measures roughly 3x6 inches.

$ 46.13
  In Stock
PartSelect Number PS3406971
Manufacturer Part Number W10195416
Fixes Symptom 7% of time

The upper spray arm rotates and sprays water to clean the dishes inside the dishwasher tub. If your dishes are not being cleaned properly, you should check if there is an issue with the spray arm. To check your spray arm, make sure the spray arms can move evenly and freely on their bearing rings and mounting brackets. Remove your spray arm and check to ensure they are straight and undamaged. This spray arm is made of high-quality plastic and is just over 5 inches long.

$ 59.62
  In Stock
PartSelect Number PS11752935
Manufacturer Part Number WPW10327455
Fixes Symptom 7% of time

$ 57.12
  In Stock
PartSelect Number PS11756471
Manufacturer Part Number WPW10571946
Fixes Symptom 6% of time

This water inlet valve should be located behind the lower kickplate panel in either the right or left corner. The attaching solenoids on the valve open and close according to the desired amount of water needed.

$ 74.74
  In Stock
PartSelect Number PS11752927
Manufacturer Part Number WPW10327249
Fixes Symptom 5% of time

Sold individually.

$ 39.04
  In Stock
PartSelect Number PS11741622
Manufacturer Part Number WP3400918
Fixes Symptom 5% of time

$ 82.66
  In Stock
PartSelect Number PS12349211
Manufacturer Part Number W11205078
Fixes Symptom 4% of time

The rack track stop on your dishwasher is designed to stop the dish rack at the appropriate place when opening and closing the rack. If your dishwasher is not cleaning your dishes properly, the rack stop may need to be replaced. The replacement part may differ slightly from the broken part, depending on the model. However, the different styles are interchangeable. This product is sold individually and comes in both a white and grey plastic version. Many of our customers found this repair to be very easy and takes less than 30 minutes to complete. Simply snap the old part out and snap the new part into place. You will not require any tools to complete the job. This is an authentic part approved by the manufacturer.

$ 7.72
  In Stock
PartSelect Number PS11746591
Manufacturer Part Number WP8565925
Fixes Symptom 4% of time

This genuine OEM thermostat is sourced directly from the manufacturer to ensure compatibility with your dishwasher model. The thermostat monitors and regulates the temperature of the dishwasher heating element. It is responsible for ensuring that the water temperature reaches the optimal level for effective cleaning while also helping to prevent overheating and potential damage to the internal components of the dishwasher.

$ 45.09
  In Stock
PartSelect Number PS11750035
Manufacturer Part Number WPW10195091
Fixes Symptom 3% of time

Detergent dispenser W10861000 is an original equipment manufacturer (OEM) part that fits some Whirlpool, KitchenAid, Maytag and Amana dishwashers. Detergent dispenser W10861000 attaches to the inner door panel and holds the dishwasher detergent and rinse aid in covered compartments. This dishwasher detergent dispenser measures approximately 5 inches wide and 4.5 inches high.

$ 158.31
  In Stock
PartSelect Number PS11731570
Manufacturer Part Number W10861000
Fixes Symptom 2% of time

This drain pump is used in dishwashers to remove water from the dishwasher tub. If the impeller in the dishwasher is damaged or the motor has been shorted out and will not drain, it is possible the body is cracked, causing leakage. To prevent this from happening, replace the drain pump. The tools needed for this installation are: Phillips screwdriver, 5/16 inch nut driver, 5/8 inch wrench, and a flathead screwdriver. Remember to unplug your dishwasher from the power source before beginning this installation project. Refer to the manual provided by the manufacturer for further installation instructions.

$ 92.13
  In Stock
PartSelect Number PS11753379
Manufacturer Part Number WPW10348269
14 CHOPPER
Fixes Symptom 2% of time

$ 50.24
  In Stock
PartSelect Number PS12578961
Manufacturer Part Number W11246682
Fixes Symptom 2% of time

$ 192.88
  In Stock
PartSelect Number PS11722921
Manufacturer Part Number W10803178
Fixes Symptom 2% of time

$ 242.05
  In Stock
PartSelect Number PS11723102
Manufacturer Part Number W10815709
Fixes Symptom 1% of time

This drain hose is 6 and 1/2 feet.

$ 31.66
  In Stock
PartSelect Number PS2358130
Manufacturer Part Number 8269144A
Fixes Symptom 1% of time

$ 38.42
  In Stock
PartSelect Number PS9494957
Manufacturer Part Number W10685075
Fixes Symptom 1% of time

This part is used to drain water from your dishwasher.

$ 48.31
  In Stock
PartSelect Number PS11756139
Manufacturer Part Number WPW10545278
Fixes Symptom 1% of time

This is a door latch for various dishwashers. Door latches are designed to communicate with the control board of the dishwasher when the door is closed and latched shut. If your dishwasher is not latching shut properly, or if your dishwasher will not start when the door is shut, then this latch is likely broken or bad. To replace this door latch, you will need a screwdriver or drill, and a set of pliers. This latch is sold individually, and does not come with any securing screws or other parts.

$ 36.65
  In Stock
PartSelect Number PS11756967
Manufacturer Part Number WPW10653840
Fixes Symptom 1% of time

$ 64.52
  In Stock
PartSelect Number PS11753233
Manufacturer Part Number WPW10340745
Fixes Symptom 1% of time

$ 17.40
  In Stock
PartSelect Number PS16875916
Manufacturer Part Number W11661859