FDSP450LA
Frigidaire FDSP450LA Dishwasher Repair
Most common issues on this model
- BladeSpray arm that is clogged or loose
- Sanitize option that is not heating
- Dishes that remain wet
- Detergent cup that does not open
- Water that leaks from the door or tub edge
The FDSP450LA is a 24-inch built-in Frigidaire dishwasher with a stainless steel tub, a BladeSpray arm, the EvenDry system, a sanitize option and EasyCare stainless steel. It is an older model, and the number FDSP450LAF is sold too.
On this type of dishwasher, the heating element does double duty for the sanitize cycle and for drying, so it is one of the first parts we test. We also check the BladeSpray arm, the filter and the inlet valve. If the detergent cup stays closed, the release mechanism and the control are next. A leak usually traces back to the door gasket, the tub edge or a hose connection under the unit.
We write up the price before starting. The model and serial on the label decide which element, arm or valve we order, and we say honestly if the unit is too old to be worth repairing. A 30-day workmanship warranty covers the finished job.
Key features
- 24-inch built-in dishwasher
- Stainless steel tub
- BladeSpray arm
- EvenDry system
- Sanitize option
- EasyCare stainless steel
- Also sold as FDSP450LAF
Error codes this model can show
What happens if the heating element fails?
The sanitize option may not get hot enough and dishes may stay wet after the dry phase. We test the element with a meter and tell you whether it is the cause before we replace it.
Why does the detergent cup stay closed?
The release latch may be stuck, or the control may not be giving the signal. We look at the dispenser and test it before we replace the part.
Can you tell FDSP450LA from FDSP450LAF?
They share the base number, and the extra letter is a variant. We read the full number from the door label so any part we order fits your unit.
Book repair for your FDSP450LA
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.