Having problems with your 2005 Cadillac CTS ?
Is the blinker and running light bulb an 1157?
\015 Is the blinker and running light bulb an 1157on an 05 cts ?\015
No more like a 3157 check old bulb should have # on it
Repair Help & Product Troubleshooting for 2005 Cadillac CTS
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