TL* THE CONTACT OWNS A 2006 CADILLAC DTS. THE CONTACT STATED THAT THE DRIVER SIDE HEADLIGHT INTERMITTENTLY ACTIVATED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE DRIVER SIDE BALLAST NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 40,000.
2006 cadillac DTS lighting problems
moderate 57 complaints filed with NHTSA · avg repair $250
Complaints
57
Recalls
0
Crashes
0
Avg fix
$250
What owners are reporting 6 most recent
LEFT HEADLAMP FLICKERS AND GOES OUT INTERMITTENTLY WHILE DRIVING. FIRST NOTICED WHEN PULLING INTO PARKING GARAGE GOING TO WORK IN 2014, BUT WHEN I CHECKED BEFORE LEAVING OFFICE-LIGHTS WERE WORKING. WHILE DRIVING LONG DISTANCE ON FREEWAY IN MAR 2015, PROBLEM BECAME VERY APPARENT. LIGHTS FLICKERED BRIGHT, THEN DIMMED, THEN FLICKERED OUT (JUST LEFT SIDE) REPEATEDLY DURING 3 HOUR DRIVE IN MIDDLE OF TH…
[XXX] FROM MEMPHISTN. 2006 CADILLAC DTS LEFT HEADLIGHTS FLICKER ON AND OFF, TURN ON MANUALLY TO GET THEM BACK ON. CIGARETTE LIGHTERS SEEM TO WORK WHEN THEY WANT TO. MY CAR PULLS TO THE LEFT FOR NO APPARENT REASON, HAD THE FRONT END CHECKED,NOTHING WAS FOUND WRONG WITH MY FRONT END , HEADLIGHTS WERE CHECKED FOR LOOSE CONNECTION,NOTHING FOUND WRONG BUT THEY CONTINUE TO FLICKER WHEN I DRIVE AT NIGHT…
RIGHT LIGHT FLICKERS THEN WENT OFF. RESET WENT ON AGAIN FOR A WHILE,THEN SAME PROBLEM. *TR
HEAD LIGHTS GO OFF BY THEMSELVES WHILE DRIVING, EITHER THE LEFT ONE OR THE RIGHT ONE. SOMETIMES EVEN WHILE SITTING IN THE GARAGE WARMING UP THE VEHICLE THE HEADLIGHTS WILL START TO FLICKER AND THEN ONE WILL GO OUT. SHUT OFF THE LIGHT SWITCH WEATHER ITS IN THE AUTO MODE OR OFF MODE AND LIGHTS WILL COME BACK ON AND MY GO OUT AGAIN. VERY DANGEROUS WHEN DRIVING. BEEN GOING ON FOR MONTHS NOW AND CADILL…
TL* THE CONTACT OWNS A 2006 CADILLAC DTS. THE CONTACT STATED THAT THE HEADLIGHTS WOULD SPORADICALLY GO OUT. THE CONTACT STATED THAT IN ORDER FOR THE LIGHTS TO WORK, THE HEADLIGHT HAD TO BE SWITCH ON & OFF CONTINUOUSLY. THE DEALER WAS MADE AWARE OF THE FAILURE. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 42,000.
Common questions
How serious is the lighting problem on the 2006 cadillac DTS?
It's a documented issue but not catastrophic. 57 complaints have been filed. Repairs average $250 and most owners catch it before it causes a breakdown.
At what mileage does the lighting typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $250 for lighting repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to lighting?
No active recalls currently cover lighting issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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