Staff Answer
Sep 28, 2026 - 07:35 AM
With a good thermistor and the same result on AC and LP, the problem is usually the cooling unit getting weak. The freezer section gets cold first, and the fridge section suffers as capacity drops. Make sure the thermistor is clipped to the correct fin, and add a Valterra A10-2618VP cooling fan to help in warm weather. If that doesn't help, the cooling unit needs to be replaced. Send us your model and we'll point you to the right one.
If you have any questions, just reach out at info@rvfridgeguys.com or call us at 800-712-8822. You can find everything we carry at www.rvfridgeguys.com.
