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2001 Cadillac DeVille Overview, Reviews, Ratings & Specs

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Drew B | September 26, 2025
The 2001 Cadillac DeVille is a full-size luxury sedan representing the eighth generation of this iconic American nameplate, produced from 2000 to 2005. It was offered in several key trims: the base DeVille, the comfort-focused DeVille High-Luxury Sedan (DHS), and the performance-oriented DeVille Touring Sedan (DTS). When new, its pricing ranged roughly from the low $40,000s to over $50,000. It stood out for its powerful Northstar V8 engine, exceptionally comfortable ride, spacious interior, and distinctive American luxury styling, making it a popular choice for those seeking opulence.
The Good

The 2001 Cadillac DeVille offers a powerful Northstar V8 engine, especially in the DTS trim, providing brisk acceleration (emotional appeal). Its incredibly smooth ride and spacious, quiet cabin ensure supreme comfort for all occupants (practical and emotional). The classic Cadillac styling appeals to those seeking a statement, while its current low used price represents excellent value for a luxury vehicle.

The Bad

Key weaknesses include the notorious Northstar engine's propensity for head gasket failure, oil leaks, and coolant system issues. Electrical gremlins, particularly with window regulators and climate control actuators, are common. Air suspension components often fail, leading to costly repairs. Transmission problems can also arise.

2001 Cadillac DeVille: Quick Overview

  • Engine Options: The 2001 Cadillac DeVille exclusively featured variations of Cadillac's 4.6-liter Northstar V8 engine.
  • Horsepower:
    • DeVille (Base) & DHS: 275 hp @ 5600 rpm
    • DTS: 300 hp @ 6000 rpm
  • Torque:
    • DeVille (Base) & DHS: 300 lb-ft @ 4000 rpm
    • DTS: 300 lb-ft @ 4400 rpm
  • Transmission: All models were paired with a 4-speed automatic transmission (4T80-E).
  • Fuel Economy (EPA estimates):
    • City: 17 mpg
    • Highway: 27 mpg
    • Combined: 20 mpg (These figures can vary slightly based on driving conditions and specific trim).
  • 0-60 mph Acceleration:
    • DeVille (Base) & DHS: Approximately 7.5-8.0 seconds
    • DTS: Approximately 6.5-7.0 seconds (The DTS, with its higher output, was notably quicker).
  • Towing Capacity: The Cadillac DeVille was not designed or recommended for towing. Any significant towing capacity is negligible and generally not advised by the manufacturer for this type of vehicle.
  • Key Trim-Level Features:
    • DeVille (Base): Standard features included dual-zone automatic climate control, power windows/locks/mirrors, leather seating, a CD player, OnStar telematics, and an impressive ride quality.
    • DeVille DHS (DeVille High-Luxury Sedan): Built upon the base model, the DHS added numerous comfort-oriented amenities such as heated and cooled front seats, massaging front seats, a power rear sunshade, a premium Bose sound system, chrome wheels, and softer suspension tuning for an even smoother ride.
    • DeVille DTS (DeVille Touring Sedan): The DTS focused on performance and sportiness. It received the higher-output 300 hp engine, a more firmly tuned suspension with continuously variable road sensing suspension (CVRSS), larger 17-inch wheels, performance tires, and a different gauge cluster. It maintained most of the luxury features of the DHS but with a sportier disposition.

2001 Cadillac DeVille Specifications

Vehicle Information
Year 2001
Make Cadillac
Model DeVille
Trim -
Style -
Type Van Limousine
Category Compact Car
Manufacturing Details
Made In United States
Manufacturing City OKLAHOMA CITY
Dimensions
Doors 4-Door
Curb Weight 3978 pounds
Gross Vehicle Weight Rating -
Overall Height 56.70 inches
Overall Length 207.00 inches
Overall Width 74.40 inches
Wheelbase Length 115.30 inches
Standard Seating 6
Engine & Performance
Engine 4.6-L V-8 DOHC 32V
Engine Size 4.6L
Engine Cylinders 8
Transmission Automatic
Transmission Type Automatic
Transmission Speeds -
Drivetrain Front-Wheel Drive
Additional Features
Anti-Brake System 4-Wheel ABS
Steering Type Rack & Pinion
Pricing
Manufacturer Suggested Retail Price (MSRP) $40,945
Invoice Price $37,465
Delivery Charges -

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What Problems Does the 2001 Cadillac DeVille Have?

The 2001 Cadillac DeVille, like other Northstar-powered Cadillacs of its era (2000-2005), is plagued by several well-documented and frequently reported problems, primarily concerning its engine and related systems. The most infamous issue is the Northstar engine head gasket failure. The design of the head bolts and block threads can lead to stripping, causing coolant leaks, overheating, and eventual engine damage. This is a very costly repair, often requiring engine removal and specialized tooling. Owners also commonly report oil leaks from various areas, including the oil pan, rear main seal, front cover, and valve covers, which can be expensive to fix due to the engine's complex layout and the amount of labor involved. Furthermore, intake manifold gasket leaks are also a concern, leading to coolant loss and potential engine damage if not addressed.

Beyond the engine, transmission issues, specifically the 4T80-E automatic, are common. These can manifest as fluid leaks, hard shifts, slipping gears, or complete transmission failure, particularly in vehicles with high mileage or those that haven't had regular fluid changes. The sophisticated air suspension system (standard on DHS/DTS) is another frequent failure point. The air compressor, air struts, and associated sensors are known to wear out, leading to a sagging rear end and a compromised ride quality. Repairing this often involves replacing expensive components.

Electrical problems are also prevalent. Owners frequently report issues with power window regulators failing, dashboard warning lights illuminating incorrectly, malfunctions with the climate control system (especially the blend door actuators), and instrument cluster anomalies. The OnStar system, while advanced for its time, is largely obsolete now and can cause parasitic battery drains if not properly disconnected. Given that the 2001 DeVille is part of the 8th generation (2000-2005), these problems are generally consistent across these model years, with no significant improvements or changes made to address the fundamental Northstar engine design flaws during its production run. Therefore, reliability over the long term is a significant concern without a history of diligent maintenance or expensive preventative repairs.

How long will the 2001 Cadillac DeVille last?

With meticulous maintenance, including addressing its known Northstar engine issues, a 2001 Cadillac DeVille can reach 150,000 to 200,000 miles or more, potentially providing 15-20 years of service. However, achieving this mileage often requires significant investment in preventative or corrective repairs, particularly for the engine's head gaskets or oil leaks. Owners who neglect regular oil changes and cooling system maintenance will see drastically reduced lifespans. Long-term durability is hampered by the inherent weaknesses of the Northstar V8 and its ancillary components, as well as the air suspension and various electrical systems. These components tend to degrade and fail over time, demanding consistent attention and costly part replacements to keep the vehicle reliably on the road. Without a solid maintenance history, reaching high mileage is a gamble.

What Technology & Safety Features are Included?

The 2001 Cadillac DeVille was well-equipped for its time, featuring a respectable array of built-in technology, entertainment, and safety features.

Built-in Tech:
  • OnStar System: Standard, offering services like automatic crash notification, emergency assistance, roadside assistance, and remote unlocking. While its original analog system is largely obsolete, later digital upgrades were available.
  • Trip Computer: Provided useful information such as fuel economy, range, and average speed.
  • Dual-Zone Automatic Climate Control: Allowed separate temperature settings for driver and front passenger.
  • Keyless Entry: Standard for convenience.

Entertainment:
  • AM/FM Stereo with Cassette and CD Player: Standard across trims.
  • Bose Sound System: A premium optional upgrade, offering superior audio quality.
  • Trunk-Mounted CD Changer: An optional feature for expanded music selection.
  • Steering Wheel Audio Controls: For convenient operation without taking hands off the wheel.

Driver-Assistance Features:
  • StabiliTrak: Cadillac's electronic stability control system, standard on DTS and optional on other trims, which automatically helps maintain control during aggressive maneuvers.
  • Traction Control: Standard to prevent wheel spin during acceleration.
  • Ultrasonic Rear Parking Assist: An optional feature that used sensors to alert the driver to obstacles when backing up.
  • Adaptive Cruise Control: Not available on the 2001 DeVille; traditional cruise control was standard.

Safety Features:
  • Anti-lock Braking System (ABS): Standard, enhancing stopping power and control.
  • Dual Front Airbags: Standard for both driver and front passenger.
  • Side-Impact Airbags: Optional for front occupants, providing additional protection in side collisions.
  • Daytime Running Lights: Standard for improved visibility.

Crash-Test Ratings:
The 2001 Cadillac DeVille received favorable ratings from the National Highway Traffic Safety Administration (NHTSA):
  • Frontal Impact (Driver): 5 out of 5 stars
  • Frontal Impact (Passenger): 5 out of 5 stars
  • Side Impact (Driver): 4 out of 5 stars (with optional side airbags)
  • Side Impact (Rear Passenger): 4 out of 5 stars (with optional side airbags)
  • Rollover: Not rated for the 2001 model year, as this test became standard later.
These ratings underscored the DeVille's solid structural integrity and comprehensive safety equipment for its time.

What Colors Options are Available?

Exterior Colors
Cotillion White
Black Raven
Silver Mist Metallic
Thunder Gray Metallic
Pewter Metallic
Crimson Pearl
Cashmere Metallic
Stellar Blue Metallic
Dark Bronzed Taupe Metallic
Interior Colors
Shale
Neutral
Pewter
Black
Oak

2001 Cadillac DeVille Prices and Market Value

When new, the 2001 Cadillac DeVille had an original Manufacturer's Suggested Retail Price (MSRP) ranging from approximately $40,000 for the base model to over $50,000 for the top-tier DTS and DHS trims. Today, the used market prices are significantly lower, typically ranging from $2,000 to $6,000, depending heavily on condition, mileage, and maintenance history. This represents massive depreciation, a common trend for large luxury sedans from this era. Factors severely affecting its resale value include the high cost of potential Northstar engine repairs, the age of the vehicle, the availability of more modern technology in newer cars, and the general perception of its long-term reliability. A documented history of Northstar head gasket repair or exceptional maintenance can slightly boost its value, but it will still be a fraction of its original price.

2001 Cadillac DeVille Cost of Ownership

Insurance costs for a 2001 Cadillac DeVille are generally moderate due to its age and relatively low replacement value. However, fuel costs are high; the Northstar V8 requires premium gasoline and achieves only mediocre fuel economy (around 17/27 mpg city/highway). Maintenance can be expensive, as parts for luxury vehicles are pricier, and the engine's complexity increases labor rates. Repair costs are the biggest financial gamble, with potential Northstar engine or transmission failures demanding thousands of dollars. Therefore, the 2001 Cadillac DeVille is generally a costly vehicle to own over the long term, primarily driven by its significant potential repair bills.

2001 Cadillac DeVille Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity 18.50 gallons
City Mileage 16 miles/gallon
Highway Mileage 27 miles/gallon

2001 Cadillac DeVille Safety Rating

NHTSA
Overall Rating Not Tested
Overall Frontal Star Rating Not Tested
Side Overall Star Rating Not Tested
Overall Rollover Star Rating Not Tested
Combined Front Seat Rating Not Tested
Combined Rear Seat Rating Not Tested
Overall Frontal Star Rating Not Tested
Frontal Barrier Star Ratings Not Tested
Side Barrier Star Ratings Not Tested
Rollover Resistance Star Rating Not Tested

2001 Cadillac DeVille Recalls & Defects

Seat Belts:front:retractor
Recall date 2002-09-05
Recall no. 02v227000
Source NHTSA
Summary Certain Passenger Vehicles Contain Driver and Front Passenger LAP And/Or Shoulder Belt Retractors That MAY NOT Remain Locked UP AS Designed During A Crash IN Which THE Belt Pretensioners Deploy.
Consequence IN Such A Crash, This Could Result IN AN Increase IN Injury FOR That Occupant.
Remedy Dealers Will Install A Retainer KIT IN THE Driver and Passenger Safety Belt Pretensioner. Owner Notification Began January 31, 2003. Owners WHO Take Their Vehicles TO AN Authorized Dealer ON AN Agreed Upon Service Date and DO NOT Receive THE Free Remedy Within A Reasonable Time Should Contact Cadillac AT 1-800-458-8006.
Notes GM Recall NO. 02031. Also, Customers CAN Contact THE National Highway Traffic Safety Administration's Auto Safety Hotline AT 1-888-Dash-2-dot (1-888-327-4236).
Structure:body
Recall date 2001-05-23
Recall no. 01v172000
Source NHTSA
Summary Vehicle Description: Certain Sedans, Hearse, and Limousine Vehicles Fail TO Comply With Requirements OF Fmvss NO. 201, "occupant Protection IN Interior Impact." These Vehicles Have Sunvisor Center Supports With Certain Radii Less Than THE 3.2mm Required BY THE Standard.
Consequence Radii Less Than 3.2mm CAN Increase THE Possibility OF Certain Types OF Injuries, Like Lacerations, IF AN Occupant Contacts THE Support During A Crash.
Remedy Dealers Will Replace THE Sunvisor Center Supports With Redesigned Supports. Owner Notification Began November 28, 2001. Owners WHO Take Their Vehicles TO AN Authorized Dealer ON AN Agreed Upon Service Date and DO NOT Receive THE Free Remedy Within A Reasonable Time Should Contact Cadillac AT 1-800-458-8006.
Notes Also Contact THE National Highway Traffic Safety Administration's Auto Safety Hotline AT 1-888-Dash-2-dot (1-888-327-4236).
Seat Belts:front:buckle Assembly
Recall date 2000-10-30
Recall no. 00v347000
Source NHTSA
Summary Vehicle Description: Passenger Vehicles, Hearse, and Limousines. Some OF These Vehicles Fail TO Comply With THE Requirements OF Fmvss NO. 209, "seat Belt Assemblies." These Vehicles Have Seat Belts That MAY NOT Meet THE 30-Pound Push Button Release Effort Requirement OF THE Standard.
Consequence High Release Efforts Could Make IT More Difficult FOR A Crash Victim TO Release THE Belt and Exit THE Vehicle.
Remedy Dealers Will Inspect THE Seat Belts And, IF Necessary, Modify THE Latch Plates or Replace THE Retractor. Dealers Will Also ADD "snap ON" Latch Clips TO Eliminate THE Potential OF Inverted Latch Plate Insertion. Owner Notification IS Being Conducted IN Phases. THE First Phase Began MAY 29, 2001, and THE Second Phase Began July 6, 2001. Owners WHO Take Their Vehicles TO AN Authorized Dealer ON AN Agreed Upon Service Date and DO NOT Receive THE Free Remedy Within A Reasonable Time Should Contact Cadillac AT 1-800-458-8006.
Notes Also Contact THE National Highway Traffic Safety Administration's Auto Safety Hotline AT 1-888-Dash-2-dot (1-888-327-4236).
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.

2001 Cadillac DeVille Warranty

Basic
Original warranty 0 months / No data
Estimated remaining Expired
Powertrain
Original warranty 0 months / No data
Estimated remaining Expired
Rust
Original warranty 0 months / No data
Estimated remaining Expired

2001 Cadillac DeVille Insurance

Insurance for a 2001 Cadillac DeVille is moderately priced, reflecting its status as a Van Limousine with strong safety ratings and
reasonable repair costs.

How Does the 2001 Cadillac DeVille Compare to Other Van Limousine?

The 2001 Cadillac DeVille competed in the full-size luxury sedan segment against a range of domestic and import rivals, each with distinct characteristics.

Against its Rivals:
  • Lincoln Town Car (2001):
    • Performance: The Town Car's 4.6L SOHC V8 (220-235 hp) was less powerful than the DeVille's Northstar, especially the DTS. It offered a softer, more traditional American ride.
    • Features: Comparable luxury features, but often less technologically advanced than the DeVille, particularly in terms of engine management and chassis control systems like StabiliTrak.
    • Reliability: Generally considered more robust and less prone to catastrophic engine failure than the Northstar DeVille, due to its simpler overhead cam V8.
    • Price: Similar new prices, but potentially better resale on the used market due to lower repair complexity.
  • Lexus LS 430 (2001):
    • Performance: The LS 430's 4.3L V8 (290 hp) was slightly less powerful than the DTS but offered smoother, more refined delivery. Its ride was incredibly smooth, rivaling the DeVille's.
    • Features: Matched or exceeded the DeVille in luxury and technological sophistication.
    • Reliability: The gold standard. The LS 430 is renowned for its bulletproof reliability and lower long-term ownership costs compared to almost any rival, including the DeVille.
    • Price: Significantly more expensive when new and retains much more value on the used market.
  • Mercedes-Benz S-Class (W220, 2001 S430/S500):
    • Performance: The S-Class offered a range of powerful V8 engines (S430 275hp, S500 302hp) providing comparable or superior performance to the DeVille, often with a more engaging driving dynamic.
    • Features: Set the benchmark for luxury and technology, often surpassing the DeVille.
    • Reliability: Complex systems could lead to expensive repairs, often similar to or even higher than DeVille's potential issues, though different problem areas (e.g., Airmatic suspension, electrical modules).
    • Price: Much more expensive new, and used prices are higher than DeVille, though depreciation is steep.
  • BMW 7 Series (E38, 2001 740i/iL):
    • Performance: The 740i's 4.4L V8 (282 hp) offered a sportier, more driver-focused experience than the DeVille, with superior handling dynamics.
    • Features: Advanced for its time, but with a different philosophy – less outright 'plush' than the DeVille, more executive-sport.
    • Reliability: Known for electrical issues and expensive component failures, making it potentially costly to maintain, on par with or worse than a problem-prone DeVille.
    • Price: Higher new prices and still commands more used than the DeVille.

Recommended Alternatives:
For those prioritizing reliability and lower long-term costs while still seeking a large luxury sedan, the Lexus LS 430 is a vastly superior alternative. If a simpler, more robust American luxury experience is desired with fewer complex engine issues, the Lincoln Town Car is a strong contender. Both offer excellent comfort and value without the potentially crippling Northstar repair bills.

Final Verdict: Is the 2001 Cadillac DeVille a Good Van Limousine?

The 2001 Cadillac DeVille is ideal for buyers seeking an incredibly comfortable, spacious, and distinctive full-size luxury sedan on a budget. It's perfect for those who appreciate classic American styling, a smooth highway ride, and the prestige of the Cadillac name without the new car price tag. It's a car that allows you to experience luxury for a fraction of its original cost.

Is it worth buying? Yes, but with significant caveats. It is absolutely essential to purchase this vehicle used and only after a thorough pre-purchase inspection by a mechanic familiar with Northstar engines. A documented history of major maintenance, especially regarding head gasket replacement, is a huge plus. Buyers should also budget generously for potential repairs, as issues with the Northstar engine, transmission, and air suspension are common and expensive. The DTS trim offers the best performance, while the DHS provides peak comfort features like massaging seats. For those willing to accept the financial risks and potential maintenance, it can be a rewarding, if sometimes costly, ownership experience.

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Drew B

Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma