Novak Conversions Jeep Wrangler JK radiators

LED Headlights

chasityp1981

New Member
Joined
Jan 18, 2026
Messages
1
Location
Nashville
I have a 2009 JKU. I replaced the factory headlights about four years ago with LED lights. It all came together. They were literally plug and play. My lights have worked great, until recently I noticed when I unlock my jeep that my passenger side front headlight comes on very slow and then one headlight the significantly brighter than the other one. I bought brand new headlights, replace them, and I’m still having the same problem. Does anybody have any suggestions?
 
Check your battery terminals for corrosion. Your alternator could also be going so get it tested. Check all your battery and grounding cables as well. These are all issues that can lead to problems with headlights, especially LEDs since our Jeeps weren't designed for them.
 
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Novak Conversions Jeep Wrangler JK radiators