2003 Cadillac CTS lighting problems
The 2003 Cadillac CTS has 39 lighting complaints filed with NHTSA — 9% of the year's total, and the first year with meaningful reports in this category.
39
Lighting complaints
9%
Share of year
1
Crash-involved
0
Related recalls
Lighting complaints by year
What owners report
“THE CLEAR BACK LENS OF THE 2003 CTS IS FULL OF CONDENSATION AND WATER. TOOK IT TO THE CAR DEALER IN NEW ROCHELL . THEY DRILL PILOT HOLES TO ALLOW FOR THE WATER TO DRAIN, THIS DID NOT RESOLVE THE PROBLEM. I STILL HAVE PLENTY OF CONDENSATION IN THE BACK CLEAR WHITE LENS IN THE BACK TRUNK. WHAT SHOULD…”
Common questions
How many lighting complaints does the 2003 Cadillac CTS have?
NHTSA has 39 complaints about the 2003 Cadillac CTS lighting — 9% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.