General Electric Refrigerator STS18ZCPPRWW Won't start or doesn't start

This 15 uF capacitor kit supports an AC motor by providing the phase shift needed to start and run smoothly. Replacing a weak or failed capacitor can help resolve hard-start or no-start issues and restore consistent performance. What it does

• Stores and releases energy to help a single-phase AC motor start and maintain proper torque
• Common symptoms include humming or buzzing without starting, repeated clicking, intermittent starting, or warmer-than-normal temperatures
• Visual clues of failure may include a swollen or cracked housing
• Matched 15 uF rating supports correct motor operation per the original design

• One 15 uF capacitor

• Disconnect power before servicing; verify the capacitor is fully discharged before handling
• Note wire positions; move one lead at a time to the new capacitor
• Match the microfarad (uF) rating to the original part for proper performance
• Secure the capacitor using the existing bracket/strap and route wires away from heat and moving parts

The Compressor Overload and Start Relay is an OEM part for GE refrigerators. It plays a crucial role in starting the refrigerator’s compressor and protecting it from electrical overloads.

Over time, these components can fail due to electrical wear, overheating, or repeated cycling. This can cause the refrigerator to malfunction or stop working altogether.

Symptoms of a bad compressor overload and start relay include:

• The refrigerator not cooling properly
• Clicking noises from the back of the refrigerator
• The compressor not running
• Overheating of the refrigerator

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.