What could make LED bulbs burn out?
We have a 2015 Keystone 5th wheel. We purchased 18 LED bulbs to replace the typical bulbs in the unit from the factory. Within a 3-4 month period, 14 of the LED bulbs have flickered and burnt out. :( ...
Forum Discussion
The OP didn't say anything about monitoring the 12v system for voltage spikes. Our last RV had a converter that would spike to 17v, not very often, but it took out an LCD display. After the display died I started watching the voltage and caught it a couple of times spiking to 17.2v. Replaced the converter and didn't have any more issues.
