Troubleshooting Failures on the Diamond 12V RV LED Puck Light DG52445VP?
Updated 11/03/2025 | Published 01/10/2025
Question:
Dg5s445vp led lights keeps blowing out, 13.5 volts dc replaced 3 and each has blown. there is a board wire that blows out, why does this happen
asked by: Corky
Expert Reply:
Sounds like a wiring problem like a ground on your RV or a heat dissipation issue. The chances that three of the Diamond 12V RV LED Puck Light item # DG52445VP failed on their own, because of a defect, is pretty unlikely.
Did you have any flickering before the lights failed or did they just suddenly stop working? Flickering would be a sign of it getting hot and leading to failure. You would want to check and see if you could get some air flow to the backside of the housing if this is what's happening.
A sudden failure, with no warning, would be indictive of a wiring issue. Maybe a faulty light switch or a lose ground.
Product Page this Question was Asked From
12V RV LED Puck Light - Recessed - 3-1/8" Diameter - Cool White
- RV Interior Lights
- Puck Light
- Cool White
- No Switch
- Recessed Mount
- LED Light
- 12V
- White
- Diamond
more information >
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Jerred H.
11/3/2025
Hey, what ended up happening with those Diamond LED puck lights on your RV? Did improving the airflow or checking the ground connection stop them from blowing out? Your update could make it easier for others dealing with the same issue.