Frigidaire FFSS2615TD1 Refrigerator Not Cooling – What Part Fixes This?
Need the replacement part? Search your model number at for guaranteed fit and fast free shipping.
Understanding the Problem
If your Frigidaire FFSS2615TD1 fridge or freezer is warmer than it should be, the issue can come from airflow, the refrigeration system, or the control/defrost components. The freezer compartment houses the evaporator and fan that make cold air — if the evaporator is iced over, the fan is dead, or the compressor/start relay fails, the fridge will lose cooling. Alternatively, clogged condenser coils or a failed condenser fan will reduce compressor efficiency and cause warm temperatures. This model is a side-by-side unit: the freezer and evaporator do most of the heavy lifting. Start troubleshooting with simple checks (power, temperature settings, condenser coil cleanliness, and airflow in vent paths). If basics look OK, narrow the cause by listening for the compressor, checking for frost on the evaporator, and confirming whether evaporator and condenser fans run. Those observations point to the likely replacement parts: evaporator fan motor, condenser fan motor, start relay/overload, defrost components, or the main control/thermistor.
Common Symptoms
Refrigerator or freezer running warm, compressor not running or short-cycling, excessive frost on evaporator, loud or unusual noises, strong compressor clicking, or normal-looking freezer with warm fresh food section.
Common Causes
- Evaporator fan motor failed or obstructed (no cold air circulated into cabinet)
- Defrost system failure causing heavy frost/ice buildup on evaporator
- Compressor or compressor start relay/overload failed
- Dirty condenser coils or failed condenser fan reducing cooling efficiency
- Faulty thermistor/temperature sensor or main control board
Popular Parts That Fix This Problem
These are the most common replacement parts that fix this problem. When you're ready to order, click below to find the right part at PartsDiscount.com — just search by your appliance model number for a guaranteed fit.
Helpful Repair Tip
Quick check to isolate the problem: open the freezer door and run the fridge on a cold cycle. If the compressor runs but the freezer evaporator is warm and frost-free, check the evaporator fan and the damper. If the evaporator is frosted solid, the defrost system (heater, thermostat, or control) is suspect. If the compressor doesn't run and you hear a clicking relay, test or replace the start relay/overload.
Frequently Asked Questions
How do I tell if the compressor is bad or if it’s just the start relay?
Listen for the compressor: a healthy compressor makes a steady humming sound and you can feel slight vibration at the back. If you only hear rapid clicking and the compressor won’t start, the start relay/overload is often the culprit. Remove the relay and test for continuity or swap with a known-good part. If the compressor runs but draws excessive current or runs hot with poor cooling, the compressor or sealed system may be failing — that requires a certified HVAC/refrigeration technician.
Can I replace these parts myself, or do I need a technician?
You can replace many parts yourself (evaporator/condenser fans, start relay, defrost heater or thermostat, thermistor, door gasket and the electronic control board) if you’re comfortable with basic tools and unplugging the appliance first. However, work on the sealed refrigerant system (compressor replacement, motor swaps that involve refrigerant lines) requires specialized tools, refrigerant handling certification, and is best left to a licensed technician. Always confirm part numbers for FFSS2615TD1 before ordering and follow safety procedures.
Real DIY Repair Stories
Be the first to share your repair story!
Share Your Repair Story
Your experience helps other homeowners fix their appliances. Tell us how it went!
Can't Fix It Yourself? Find a Local Technician
It's perfectly okay to call a professional. Some repairs require specialized tools, deep teardowns, or dealing with complex systems that are better left to the pros.
Find the Right Part for Your Appliance
Don't guess — search your exact appliance model number at PartsDiscount.com to find the correct OEM compatible replacement part. They offer fast free shipping, guaranteed fit, and thousands of parts in stock.
Your Free Parts Videos
Whether your dishwasher won't drain, your dryer stopped heating, or your fridge isn't cold, we've created simple repair guides for the most common appliance problems homeowners face. Each guide explains what's going wrong, the most likely causes, and which replacement parts fix the issue. When you're ready to order, we link directly to PartsDiscount.com where you can search by model number and get the right part shipped fast.