Turn signal Flashers

invalid@example.com (broncow38), broncow38
Mon, 14 Apr 2025 23:36:05 +0000
Early Bronco Tech

Ive replaced three flashers. They work for a little bit then glow and don't flash. I've checked grounds and power. What would cause this. Sometimes they work other times just a bulb glow. Hmmmm.