The 2006 Cadillac DTS (DeVille Touring Sedan) represents the final evolution of Cadillac's iconic DeVille line. A full-size luxury sedan, it was produced from 2006 to 2011. Key trims included base, Luxury I, Luxury II, and Performance. New, it ranged from roughly $42,000 to $50,000. It stands out for its spaciousness, smooth ride, and classic Cadillac styling, offering traditional American luxury. Its popularity stemmed from its comfort and recognizable brand.
The Good
The 2006 DTS offers a comfortable, spacious interior and smooth ride, appealing to those seeking traditional luxury. Its Northstar V8 provides adequate power, and its classic Cadillac styling evokes a sense of prestige. While not the most efficient, it offers good value for its size and features on the used market, appealing to practical buyers looking for an affordable luxury car.
The Bad
The 2006 DTS is known for potential Northstar V8 engine issues, including head gasket failures. Other weaknesses include potential issues with the electronic systems, particularly the climate control and navigation. Also, inspect for leaks in the suspension system. Rust can also be a problem in colder climates.
2006 Cadillac DTS: Quick Overview
- Engine Options: 4.6L Northstar V8
- Horsepower: 275 hp (Base & Luxury trims), 292 hp (Performance trim)
- Fuel Economy:
- City: 15-17 mpg
- Highway: 23-25 mpg
- 0-60 Times: Approximately 7.5-8.0 seconds
- Towing Capacity: Not recommended or rated for towing
- Trim-Level Features:
- Base: Leather seating, dual-zone climate control, power front seats, CD player, OnStar
- Luxury I: Adds features like heated and cooled front seats, driver's seat memory, rear parking assist
- Luxury II: Adds features like a navigation system, premium sound system, and sunroof
- Performance: Upgraded suspension, performance-tuned engine (292 hp), unique exterior styling, and specific interior trim. Magnetic Ride Control for superior handling.
- Safety Features:
- Anti-lock brakes (ABS)
- Traction control
- Stability control
- Front and side airbags
- Optional: Adaptive cruise control
2006 Cadillac DTS Specifications
Vehicle Information
| Year | 2006 |
| Make | Cadillac |
| Model | DTS |
| Trim | - |
| Style | Sedan |
| Type | Sedan |
| Category | Large Car |
Manufacturing Details
| Made In | United States |
| Manufacturing City | HAMTRAMCK |
Dimensions
| Doors | 4-Door |
| Curb Weight | 1818.45 kg |
| Gross Vehicle Weight Rating | 2425.36 kg |
| Overall Height | 146.3 cm |
| Overall Length | 527.3 cm |
| Overall Width | 189.99 cm |
| Wheelbase Length | 293.62 cm |
| Standard Seating | 5 |
Engine & Performance
| Engine | 4.6-L V-8 DOHC 32V |
| Engine Size | 4.6L |
| Engine Cylinders | 8 |
| Transmission | 4-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 4-Speed |
| Drivetrain | Front-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $41,195 USD |
| Invoice Price | $38,517 USD |
| Delivery Charges | $795 USD |
Vehicle History Report
Vehicle
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Past Sale
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Market Price
Analysis
Analysis
What Problems Does the 2006 Cadillac DTS Have?
Frequently reported problems for the 2006 Cadillac DTS often revolve around the 4.6L Northstar V8 engine. The most significant concern is head gasket failure, which can lead to overheating and costly repairs. Other reported issues include problems with the climate control system, specifically the blend door actuators, which can cause inconsistent temperature regulation.
Electrical glitches, particularly with the navigation system and other electronic components, are also reported. Suspension issues, especially with the rear air suspension, can occur, leading to a saggy ride.
While recalls are specific to certain issues and VINs, checking the NHTSA website for any outstanding recalls related to safety is recommended. Long-term reliability concerns center primarily on the engine and the complexity of the electronics. Regular maintenance and addressing issues promptly are crucial for extending the lifespan of the vehicle. Minor oil leaks around the engine are not uncommon as the car ages. Potential rust is also a point to consider, especially in regions with harsh winters.
Electrical glitches, particularly with the navigation system and other electronic components, are also reported. Suspension issues, especially with the rear air suspension, can occur, leading to a saggy ride.
While recalls are specific to certain issues and VINs, checking the NHTSA website for any outstanding recalls related to safety is recommended. Long-term reliability concerns center primarily on the engine and the complexity of the electronics. Regular maintenance and addressing issues promptly are crucial for extending the lifespan of the vehicle. Minor oil leaks around the engine are not uncommon as the car ages. Potential rust is also a point to consider, especially in regions with harsh winters.
How long will the 2006 Cadillac DTS last?
With proper maintenance, a 2006 Cadillac DTS can easily reach 200,000 miles or more. Many owners report 15-20 years of service. However, the Northstar V8's potential head gasket issues can significantly shorten lifespan if not addressed. Regular oil changes, coolant flushes, and transmission servicing are critical. Long-term durability depends heavily on preventative maintenance. Weaknesses include potential electronic failures, suspension wear, and rust susceptibility. Neglecting maintenance will lead to costly repairs and reduced lifespan.
What Technology & Safety Features are Included?
The 2006 Cadillac DTS came equipped with several tech and safety features for its time. Standard features included dual-zone automatic climate control, a CD player, OnStar communication system, and power-adjustable front seats. Higher trims offered upgrades like a navigation system, a premium Bose audio system, and a sunroof.
Driver-assistance features included rear parking sensors. Adaptive cruise control was available as an optional feature, which could maintain a set distance from the vehicle ahead.
Safety features comprised anti-lock brakes (ABS), traction control, stability control, and front and side airbags. The DTS also featured a tire pressure monitoring system.
Crash test ratings from the NHTSA (National Highway Traffic Safety Administration) were generally good for frontal and side impacts. However, it's crucial to consult the official NHTSA website for specific and verified crash test results for the 2006 model year.
It's worth noting that compared to modern vehicles, the tech in the 2006 DTS is dated. Modern features like Apple CarPlay, Android Auto, and advanced driver-assistance systems (ADAS) such as lane departure warning and automatic emergency braking were not available.
Driver-assistance features included rear parking sensors. Adaptive cruise control was available as an optional feature, which could maintain a set distance from the vehicle ahead.
Safety features comprised anti-lock brakes (ABS), traction control, stability control, and front and side airbags. The DTS also featured a tire pressure monitoring system.
Crash test ratings from the NHTSA (National Highway Traffic Safety Administration) were generally good for frontal and side impacts. However, it's crucial to consult the official NHTSA website for specific and verified crash test results for the 2006 model year.
It's worth noting that compared to modern vehicles, the tech in the 2006 DTS is dated. Modern features like Apple CarPlay, Android Auto, and advanced driver-assistance systems (ADAS) such as lane departure warning and automatic emergency braking were not available.
What Colors Options are Available?
Exterior Colors
Black Raven
White Diamond
Light Platinum
Radiant Bronze
Dark Cherry Metallic
Blue Chip
Interior Colors
Cashmere
Ebony
Shale
2006 Cadillac DTS Prices and Market Value
When new, the 2006 Cadillac DTS ranged from approximately $42,000 to $50,000 depending on the trim and options. As of 2024, used market prices typically range from $4,000 to $12,000, depending on condition, mileage, and trim level. The DTS has depreciated significantly. Factors affecting resale value include mileage, condition (especially engine and transmission), service history, and the presence of desirable options like the navigation system and premium sound system. Cars with documented maintenance history and fewer miles command higher prices.
2006 Cadillac DTS Cost of Ownership
Insurance costs for the 2006 DTS are moderate, depending on the driver's history. Fuel costs are relatively high due to the V8 engine. Maintenance can be moderate if performed regularly, but repairs, especially those involving the Northstar engine or electronics, can be costly. Long-term ownership costs are generally considered higher than average due to potential engine and electrical issues. Overall, the 2006 DTS is not the most economical vehicle to own.
2006 Cadillac DTS Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
68.14 liters
City Mileage
7.23 km/l
Highway Mileage
10.2 km/l
2006 Cadillac DTS Safety Rating
NHTSA
IIHS
2006 Cadillac DTS Recalls & Defects
Steering:hydraulic Power Assist:hose, Piping, and Connections
Recall date
2006-04-05
Recall no.
06v105000
Source
NHTSA
Summary
ON Certain Vehicles Equipped With A V8 Engine,the Power Steering Hose Connectors MAY Have Been Inadequately Crimped Which Could Result IN A Fluid Leak.
Consequence
IF This Were TO Occur, Power Steering Assist MAY BE Lost and Increased Steering Effort Would BE Required AT Low Speeds. Also, IF THE Power Steering Fluid Were TO Contact HOT Engine Parts, AN Engine Compartment Fire Could Occur.
Remedy
Dealers Will Replace THE Power Steering Gear Inlet Hose. THE Recall Began ON March 29, 2006. Owners MAY Contact Buick AT 1-866-608-8080 or Cadillac AT 1-866-982-2339.
Notes
GM Recall NO. 06026.customers MAY Also Contact THE National Highway Traffic Safety Administration's Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Http://Www.safercar.gov.
Electrical System
Recall date
2008-08-28
Recall no.
08v441000
Source
NHTSA
Summary
GM IS Recalling 857,735 MY 2006-2008 Buick Lucerne; Cadillac Dts; Hummer H2; MY 2007-2008 Cadillac Escalade, Escalade Esv, Escalade Ext; Chevrolet Avalanche, Silverado, Suburban, Tahoe; GMC Acadia, Sierra, Yukon, Yukon XL, Saturn Outlook; and MY 2008 Buick Enclave Vehicles Equipped With A Heated Wiper Washer Fluid System. A Short Circuit ON THE Printed Circuit Board FOR THE Washer Fluid Heater MAY Overheat THE Control-circuit Ground Wire.
Consequence
This MAY Cause Other Electrical Features TO Malfunction, Create AN Odor, or Cause Smoke Increasing THE Risk OF A Fire.
Remedy
Dealers Will Install A Wire Harness With AN In-Line Fuse Free OF Charge. THE Recall Began ON September 12, 2008. Owners MAY Contact Buick AT 1-866-608-8080; Cadillac AT 1-800-982-2339 or Http://Www.cadillac.com; Chevrolet AT 1-800-630-2438; Saturn AT 1-800-972-8876 or Http://www.saturn.com, GMC AT 1-866-996-9436; or Hummer AT 1-800-732-5493; or Through Their Website AT <A Href=http://www.gmownercenter.com>http://www.gmownercenter.com</a> .
Notes
GM Recall NO. 08048. Customers MAY Also Contact THE National Highway Traffic Safety Administration's Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO <A Href=http://Www.safercar.gov>http://www.safercar.gov</a> .
Electrical System
Recall date
2010-06-04
Recall no.
10v240000
Source
NHTSA
Summary
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.
Consequence
IT IS Possible FOR THE Heated Washer Module TO Ignite and A Fire MAY Occur.
Remedy
Dealers Will Permanently Disable and Remove THE Heated Washer Fluid Module. AN Updated Page FOR THE Owner Manual Will BE Provided and Inserted IN THE Owner Manual TO Document That THE Feature HAS Been Permanently Disabled and Removed From THE Vehicle. THE Safety Recall Began ON June 11, 2010. Owners MAY Contact Buick AT 1-866-608-8080, Cadillac AT 1-866-982-2339, Chevrolet AT 1-800-630-2438, Saturn AT 1-800-972-8876, GMC AT 1-866-996-9463 and Hummer AT 1-800-732-5493 or AT THE Owner Center AT Www.gmownercenter.com.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration's Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO <A Href=http://Www.safercar.gov>http://www.safercar.gov</a> .
Electrical System:ignition
Recall date
2014-06-23
Recall no.
14v355000
Source
NHTSA
Summary
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.
Consequence
IF THE KEY IS NOT IN THE RUN Position, THE AIR Bags MAY NOT Deploy IF THE Vehicle IS Involved IN A Crash, Increasing THE Risk OF Injury. Additionally, A KEY Knocked OUT OF THE RUN Position Will Cause Loss OF Engine Power, Power Steering, and Power Braking, Increasing THE Risk OF A Vehicle Crash.
Remedy
GM Will Notify Owners, and Dealers Will Install Two KEY Rings and AN Insert IN THE KEY Slot or A Cover Over THE KEY Head ON All Ignition Keys, Free OF Charge. THE Recall Began ON September 23, 2014. Owners MAY Contact General Motors Customer Service AT 1-800-521-7300 (Buick), 1-800-458-8006 (Cadillac), and 1-800-222-1020 (chevrolet). Gm's Number FOR This Recall IS 14299.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
2006 Cadillac DTS Warranty
Basic
Original warranty
48 months / 50,000 miles
Estimated remaining
Expired
Powertrain
Original warranty
48 months / 50,000 miles
Estimated remaining
Expired
Rust
Original warranty
72 months / 100,000 miles
Estimated remaining
Expired
2006 Cadillac DTS Insurance
Insurance for a 2006 Cadillac DTS is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2006 Cadillac DTS Compare to Other Sedan?
The 2006 Cadillac DTS competed with other full-size luxury sedans like the Lincoln Town Car, Chrysler 300, and Buick Park Avenue. Compared to the Town Car, the DTS offered slightly better performance and more modern styling, but the Town Car was generally considered more reliable. The Chrysler 300 provided a sportier driving experience and more contemporary design, but its interior wasn't as luxurious as the DTS.
In terms of features, the DTS was competitive, offering comparable amenities to its rivals. However, its reliability record, particularly concerning the Northstar engine, was a point of concern compared to some competitors. The Buick Park Avenue offered a similar level of comfort and luxury at a slightly lower price point and with potentially better reliability.
Considering price, the DTS offers good value on the used market. However, due to reliability concerns, potential alternatives to consider include a well-maintained Buick Park Avenue or a Lexus ES 350 (although smaller), known for its reliability. If a spacious American sedan is a must, carefully inspect the DTS for any signs of engine issues or deferred maintenance.
In terms of features, the DTS was competitive, offering comparable amenities to its rivals. However, its reliability record, particularly concerning the Northstar engine, was a point of concern compared to some competitors. The Buick Park Avenue offered a similar level of comfort and luxury at a slightly lower price point and with potentially better reliability.
Considering price, the DTS offers good value on the used market. However, due to reliability concerns, potential alternatives to consider include a well-maintained Buick Park Avenue or a Lexus ES 350 (although smaller), known for its reliability. If a spacious American sedan is a must, carefully inspect the DTS for any signs of engine issues or deferred maintenance.
Ranks #1902 Sedan
| 1 | 2023 Toyota Camry | (5.0★) |
| 2 | 2023 Honda Accord | (0.0★) |
| 3 | 2023 Lexus ES | (0.0★) |
| 4 | 2024 Subaru Legacy | (5.0★) |
| 5 | 2022 Mazda MX-30 | (5.0★) |
| 6 | 2024 BMW M3 | (0.0★) |
| 7 | 2023 Ford Mustang | (5.0★) |
| 8 | 2023 Mercedes-Benz AMG GT | (0.0★) |
| 9 | 2023 Audi A3 | (0.0★) |
| 10 | 2023 Chevrolet Camaro | (5.0★) |
| 11 | 2023 Hyundai Elantra Hybrid | (0.0★) |
| 12 | 2023 Nissan Altima | (4.0★) |
| 1902 | 2006 Cadillac DTS | (0.0★) |
Final Verdict: Is the 2006 Cadillac DTS a Good Sedan?
The 2006 Cadillac DTS is ideal for those seeking a comfortable, spacious, and traditionally styled American luxury sedan at an affordable price point on the used market. It's worth buying *if* it's been meticulously maintained and the Northstar engine has been properly cared for (verified service records are a must). A pre-purchase inspection by a qualified mechanic is highly recommended. Specific trims don't drastically alter the core experience, so condition and maintenance history are paramount. Avoid if you prioritize cutting-edge technology or ultimate reliability. Consider it only if you're willing to accept the potential for costly repairs and prioritize comfort over sporty handling.
Jovan
Jovan specializes in interpreting vehicle records and making sense of VIN data. With over 10 years of experience in the automotive data industry, his work ensures that every report is clear, accurate, and useful for car buyers.