front right turn signal bulb replacement on 2005 Cadillac STS

can the front right turn signal bulb be replaced or does the entire assembly need to be replaced? If the bulb can, how do I get to it?
Thankd
Dan

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1 answer
In order to replace the turn signal bulbs located in the front fascia of your 2005 Cadillac STS you will need to access the bulbs from behind the fascia. You may need to remove the air deflector under the fascia to access the bulb covers. Remove the round cap covering the bulb you wish to replace..