What is your question?
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What is your question?
how do I repair it or does whole taillight have to be replaced
What makes this problem better or worse?
just started
How long has your 2017 Cadillac XT5 had this problem?
today
3 Replies
If the car is under warranty take it to the dealer. If not you need to check back there and see if there are replaceable bulbs or if they are LED. Alex
Call the dealer parts dept to be sure but I do think you have to replace the LED assembly
They are LED