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#BS-2009-CADDTS-65A32009 Cadillac Dts
Based on reports from 46 owners and 2 recalls for this exact model.
Preliminary Verdict
Proceed with Caution
Based on 46 complaints, 1 crashes, 1 fires, and 2 recalls.
Top reported problems
faulty fuel pump relay overheats then car shutdown
1 complaints β’ Severity 8/10
ignition switch faulty
1 complaints β’ Severity 10/10
would not start
1 complaints β’ Severity 10/10
Preview: What's in your full report
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Mechanic Inspection Checklist
10 owners reported electrical issues β failures commonly reported around 48K miles.
Failure Timeline by Mileage
Peak failure range: 30β60K miles (13 reports) β’ Median: 48K miles
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Electrical (10 reports).
Also in your report
Owner Intelligence
AI-synthesized themes from real complaints
Buyer Lot Checklist
Questions, test drive checks, walk-away triggers
Negotiation Talking Points
Data-backed dollar deductions
Buy / Skip Verdict
Final recommendation with conditions
Where the complaints fall
2009 Cadillac Dts: Known Issues & Problem Areas
Electrical Issues
Electrical complaints account for 22% of all reports filed for the 2009 Cadillac Dts, with 10 owners filing complaints with NHTSA. The median mileage at time of complaint is 48,000 miles, suggesting issues tend to surface around the 48K-mile mark.
Brakes Issues
Brakes complaints account for 13% of all reports filed for the 2009 Cadillac Dts, with 6 owners filing complaints with NHTSA. Owners should pay attention to brakes-related symptoms during test drives and pre-purchase inspections.
Fuel System Issues
Fuel System complaints account for 11% of all reports filed for the 2009 Cadillac Dts, with 5 owners filing complaints with NHTSA. Owners should pay attention to fuel system-related symptoms during test drives and pre-purchase inspections.
Seats Issues
Seats complaints account for 9% of all reports filed for the 2009 Cadillac Dts, with 4 owners filing complaints with NHTSA. Owners should pay attention to seats-related symptoms during test drives and pre-purchase inspections.
Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.
Complaint trend by year
Complaints filed with NHTSA by year for the 2009 Cadillac Dts. Recent trend: stable.



Don't negotiate blind β know what this car costs to own
Repair costs β’ Negotiation scripts β’ Mechanic checklist β’ Buy/skip verdict
Recall History (2 recalls)
ELECTRICAL SYSTEM
GM IS RECALLING CERTAIN MODEL YEAR 2006-2009 BUICK, LUCERNE; CADILLAC DTS; HUMMER H2; MODEL YEAR 2008-2009 BUICK ENCLAVE; CADILLAC CTS; MODEL YEAR 2007-2009 CADILLAC ESCALADE, ESCALADE ESV, ESCALADE EXT; CHEVROLET AVALANCHE, SILVERADO, SUBURBAN, TAHOE; GMC ACADIA, SIERRA, YUKON, YUKON XL; SATURN OUTLOOK; AND MODEL YEAR 2009 CHEVROLET TRAVERSE VEHICLES EQUIPPED WITH A HEATED WASHER FLUID SYSTEM (HWFS). A RECALL WAS IMPLEMENTED IN 2008 TO ADD A FUSE TO THE CONTROL CIRCUIT HARNESS TO ADDRESS THE POTENTIAL CONSEQUENCES OF A PRINTED CIRCUIT BOARD (PCB) ELECTRICAL SHORT. HOWEVER, THERE HAVE BEEN NEW REPORTS OF THERMAL INCIDENTS ON HWFS MODULES AFTER THIS IMPROVEMENT WAS INSTALLED. THESE INCIDENTS RESULTED FROM A NEW FAILURE MODE ATTRIBUTED TO THE DEVICE'S THERMAL PROTECTION FEATURE. THE SIGNIFICANCE VARIES FROM MINOR DISTORTION TO CONSIDERABLE MELTING OF THE PLASTIC AROUND THE HWFS FLUID CHAMBER.
ELECTRICAL SYSTEM:IGNITION
This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) is recalling certain model year 2005-2009 Buick LaCrosse, 2006-2011 Buick Lucerne, 2000-2005 Cadillac DeVille, 2006-2011 Cadillac DTS, 2006-2014 Chevrolet Impala, and 2006-2007 Chevrolet Monte Carlo vehicles. In the affected vehicles, the weight on the key ring and road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine.
Recall severity analysis & seller scripts
The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.
The worst model year for the Cadillac Dts is the 2011 β worth knowing if you're cross-shopping years. The biggest problem area is engine.
2009 Cadillac Dts vs. Class Average (Large Cars)
This vehicle
46
Class avg
147
Below the class average β fewer complaints than typical large cars vehicles. A good sign.
Complaint counts correlate with sales volume β popular vehicles naturally generate more reports. The full report normalizes for this.
About this data
NHTSA Complaints
Federal database of owner-filed safety complaints. 46 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 2 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
2009 Cadillac Dts: Frequently Asked Questions
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Get the Full 2009 Cadillac Dts Report
10 sections of AI analysis based on 46 owner reports. Know before you buy.