PDSH4816B
Frigidaire PDSH4816B Built-In Dishwasher Repair
Most common issues on this model
- Quick wash that ends with spots or residue
- Leak protection that stops the machine
- Louder wash than the 45 dBa rating suggests
- Controls that respond slowly or not at all
The PDSH4816B is a Professional 24-inch dishwasher with a stainless steel tub, CleanBoost and Adaptive Quick Wash. It lists a 45 dBa sound level and protection against floor leaks, and some units carry PDSH4816BF on the label.
On a Professional model, we usually find the machine in a kitchen with stainless appliances and a quiet dining area nearby, so a new sound gets noticed fast. We listen for the pump and check the arms first. If the machine stops on leak protection we search for water, and if the controls are slow we test the door switch and the panel wiring before we think about the board.
We record the label details first, then order only the part that tested bad. Expect a written estimate before work and a 30-day guarantee on our labor afterward.
Key features
- 24-inch dishwasher with stainless steel tub
- Professional line
- CleanBoost and Adaptive Quick Wash
- 45 dBa sound level
- Protection against floor leaks
Error codes this model can show
Why is my Professional dishwasher louder than before?
A worn pump bearing, a loose spray arm or something in the sump will add noise. We take out the filter, check the arms and listen to the pump during a cycle.
Do spots after a quick wash mean something is broken?
Not always. Hard water or low rinse aid can leave spots, but weak spray or low water temperature can too. We test the dispenser, the heat and the spray to tell which it is.
The controls respond slowly. What is the cause?
A loose connector, a worn door switch or moisture near the panel are common. We test the switch and wiring first, which is cheaper than replacing a board.
Book repair for your PDSH4816B
Book online in about a minute, or give us a call. Same-day appointments are available inside the Loop on most days, and next-day service across the rest of Houston.