Right rear break and signal light fails regularly. on 2001 Jeep Grand Cherokee

At least once every 24 months, we have to replace the entire right rear break/turn/running light assembly... replacing the bulbs doesn't do it. What could be causing this?

Asked by for the 2001 Jeep Grand Cherokee
1 answer 1 comment
ck voltage at light and for poss short to ground
Thannk you, Greg.