As Cadillac's largest sedan, the 2009 DTS can't be missed on the road, offering class-leading room and comfort at a lower pricetag than its somewhat more refined and modern Mercedes and Lexus competitors. Staying its course, it receives some minor tinkering this year, adding standard OnStar 8.0 with optional Bluetooth on all trims, a speeding alert system on the trip computer, and redesigned 17-inch wheels. The optional navigation system gets updated with real-time traffic information.
Definitely pointed toward an older crowd preferring comfort over performance, the 2009 DTS seats up to six adults (with the optional front bench seat) and offers 132 cubic feet of interior volume. The large 18-cubic-foot trunk easily holds four golf bags, although the rear seats do not split-fold to extend that space. Legroom averages around 42 inches in both front and back, with nearly 40 inches of headroom.
With such large dimensions, this front-wheel-drive full-size sedan requires and gets plenty of power, thanks to its 4.6-liter Northstar V8 engine. Luxury I, II, and III trims feature a 275-hp version, while the Performance trim tweaks the engine's mechanics to boost that number to 292 hp, with 0-60 times around 7 seconds. The standard four-speed HydraMatic automatic transmission feels somewhat overwhelmed by the engine, however, unable to take full advantage of its muscle.
Luxury trims are aptly named, decked out with leather upholstery, 8-way power front seats, and wheel-mounted audio controls. As you move up through the numbers, tri-zone climate control, massaging front seats, a heated steering wheel, power lumbar in the rear seats, and a Bose sound system become standard.
Performance trims ride on a sport-tuned suspension, which despite the firmer ride easily and comfortably absorbs road bumps. Its standard Magnetic Ride Control provides increased stability and roll control over the Luxury trims. Other Performance improvements include larger 18-inch wheels, memory settings for the driver, a blind zone alert system, and the seat massaging feature for both front and rear passengers. ABS brakes, dual front-side and side curtain airbags, traction and stability control, foglights, and xenon headlights come standard on all trims.
As expected from the Cadillac name, the 2009 DTS offers luxury, spaciousness, and easy driveability for consumers not particularly interested in the more direct driving experience found in the sportier STS. An extremely quiet ride and extensive features list wrap passengers in upscale comfort, though some reviewers find the interior less luxurious than more-expensive models from Mercedes, Lexus, and Lincoln. And despite its large size, the 2009 DTS exhibits impressive off-the-line acceleration, with controls and steering wheel oriented toward optimal driver comfort. Its dimensions hamper maneuverability, and the lack of interior storage space, floaty handling, and poor 15/23 mpg can be a drawback for some.
Usually when cold starting, the1st attempt to start is the engine coughing and sputtering. The second or third try has more of the same and then it clears up and starts. When its warmed up an you need to restart, the engine just turns and turns and stop. However the 2nd try always instantly kicks over Would love to solve this!
How do you turn off the interior lights on a 2009 cadillac DTS?
My 2009 DTS leaks midway in the trunk primarily on drivers side soaking the carpet and filling the spare tire well half full. I took it to Cadillac dealer for leak check and repair, they're leak expert said it was leaking around wheel well sealed it and charged me over $300. With the first rain I found it was leaking as badly as it had previously and I'm now out $300. I'm taking it back but afraid they're "leak expert" is just guessing and will just keep taking shots in the dark hoping one will work. The two suggestions to resolve I found online seem more plausible to me. One is that the taillight seals are leaking, the second even more likely is the body joint seals in the trunk area are leaking and need to be resealed with sealant. I really want to keep the car it's in near perfect condition other than this leak. I hate to keep throwing money at the problem hoping to eventually find resolution, anyone have any ideas?
I know this has been brought up many times before. I have water in my trunk and its getting moldy. My 2009 DTS smells like spoiled food. Ive checked the 3rd brake light and plates screws and they are dry. The drivers side is the only side wet. Any suggestions?
Air Conditioning
Automatic climate control front air conditioning · Dual front air conditioning zones
Airbags
Dual front airbags · Passenger airbag deactivation: occupant sensing deactivation · Front side airbags · Rear side curtain airbags
Audio System
Antenna Type: diversity · Single disc in-Dash CD · MP3 player: CD MP3 Playback · Bose premium brand speakers · AM/FM radio · Satellite Radio: SiriusXM · Total Number of Speakers: 8
Brakes
ABS: 4-wheel · Front brake diameter: 12.7 · Front brake width: 1.18 · Front brakes: ventilated disc · Rear brake diameter: 11.5 · Rear brake width: 0.47 · Rear brakes: disc
Comfort Features
Armrests: rear center folding with storage and pass-thru · Center console trim: simulated wood · Dash trim: simulated wood · Door trim: simulated wood · Floor Mat Material: carpet · Floor Material: carpet · Floor Mats: front · Steering wheel trim: leather
Convenience Features
Center console: front console with armrest and storage · Cupholders: rear · Dimming rearview mirror: auto-dimming · Memorized settings: climate control · Multi-function remote: keyless entry · One-touch windows: 4 · Power outlet(s): 12V front · Power steering: speed-proportional · Power windows: lockout button · Reading lights: rear · Steering wheel: tilt-adjustable · Steering wheel mounted controls: paddle shifter · Storage: front seatback · Universal garage door opener: Homelink · Vanity mirrors: dual illuminating
Driver Seat
Adjustable lumbar support: 4-way power · Power adjustments: 8
Drivetrain
Axle ratio: 3.11
Engine
Alternator: 150 amps · Battery: maintenance-free
Exterior Features
Door handle color: body-color · Exhaust: dual exhaust tips · Exhaust tip color: chrome · Front bumper color: body-color · Grille color: chrome · License plate bracket: front · Mirror color: body-color · Paint: special factory paint · Rear bumper color: body-color
Headrests
Adjustable rear headrests: integrated headrests · Front headrests: adjustable · Number of front headrests: 2 · Number of rear headrests: 3
Instrumentation
Warnings and reminders: lamp failure
Lights
Headlights: HID · Tail and brake lights: LED
Mirrors
Exterior mirrors: integrated turn signals
Passenger Seat
Power adjustments: 8
Rear Seats
Type: bench
Roof
Sunroof: one-touch
Seatbelts
Front seatbelts: 3-point · Rear center seatbelt: 3-point · Seatbelt pretensioners: front · Second row seatbelts: 3-point
Seats
Driver seat power adjustments: reclining · Front seat type: bucket · Passenger seat power adjustments: reclining · Upholstery: leather
Spare Tire
Mount Location: inside · Size: temporary
Spare Wheel
Rim Type: steel
Steering
Steering ratio: 14.2 · Turns lock-to-lock: 2.2
Suspension
Air Suspension: rear · Front Arm Type: lower control arms · Front Shock Type: gas shock absorbers · Front Spring Type: coil springs · Front Stabilizer Bar: diameter 29 mm · Front Suspension Classification: independent · Front Suspension Type: MacPherson struts · Leveling: self leveling suspension · Rear Spring Type: coil springs · Rear Stabilizer Bar: diameter 18 mm · Rear Suspension Classification: independent · Rear Suspension Type: multi-link · Rear shock type: monotube
Telematics
Navigation system: DVD navigation system w/voice activation · Satellite communications: OnStar
Tires
Type: all season
Tires and Rims
Wheels: chrome aluminum
Wheels
Wheel spokes: 9
Windows
Front wipers: intermittent · Laminated glass: acoustic front side
Air Conditioning
Climate control front air conditioning · Dual front air conditioning zones · Rear air conditioning: with independent controls · Single rear air conditioning zones
Airbags
Dual front airbags · Passenger airbag deactivation: occupant sensing deactivation · Front side airbags · Rear side curtain airbags
Audio System
Antenna Type: diversity · Single disc in-Dash CD · MP3 player: CD MP3 Playback · Bose premium brand speakers · AM/FM radio · Satellite Radio: SiriusXM · Total Number of Speakers: 8
Brakes
ABS: 4-wheel · Front brake diameter: 12.7 · Front brake width: 1.18 · Front brakes: ventilated disc · Rear brake diameter: 11.5 · Rear brake width: 0.47 · Rear brakes: disc
Comfort Features
Armrests: rear center folding with storage and pass-thru · Center console trim: simulated wood · Dash trim: simulated wood · Door trim: simulated wood · Floor Mat Material: carpet · Floor Material: carpet · Floor Mats: front · Steering wheel trim: leather
Convenience Features
Center console: front console with armrest and storage · Cupholders: rear · Dimming rearview mirror: auto-dimming · Memorized settings: audio system · Multi-function remote: keyless entry · One-touch windows: 4 · Power outlet(s): 12V front · Power steering: speed-proportional · Power windows: lockout button · Reading lights: rear · Steering wheel: tilt and telescopic · Steering wheel mounted controls: cruise controls · Storage: front seatback · Universal garage door opener: Homelink · Vanity mirrors: dual illuminating
Driver Seat
Adjustable lumbar support: 4-way power · Power adjustments: 8
Drivetrain
Axle ratio: 3.11
Engine
Alternator: 150 amps · Battery: maintenance-free
Exterior Features
Door handle color: body-color · Exhaust: dual exhaust tips · Exhaust tip color: chrome · Front bumper color: body-color · Grille color: chrome · License plate bracket: front · Mirror color: body-color · Paint: special factory paint · Rear bumper color: body-color
Headrests
Adjustable rear headrests: integrated headrests · Front headrests: adjustable · Number of front headrests: 2 · Number of rear headrests: 3
Instrumentation
Warnings and reminders: lamp failure
Lights
Headlights: Auto on/off · Tail and brake lights: LED
Mirrors
Exterior mirrors: integrated turn signals
Passenger Seat
Power adjustments: 8
Rear Seats
Type: bench
Roof
Sunroof: sliding sunshade
Safety
Parking sensors: rear
Seatbelts
Front seatbelts: 3-point · Rear center seatbelt: 3-point · Seatbelt pretensioners: front · Second row seatbelts: 3-point
Seats
Driver seat power adjustments: reclining · Front seat type: bucket · Passenger seat power adjustments: reclining · Upholstery: leather
Spare Tire
Mount Location: inside · Size: temporary
Spare Wheel
Rim Type: steel
Steering
Steering ratio: 14.2 · Turns lock-to-lock: 2.2
Suspension
Air Suspension: rear · Front Arm Type: lower control arms · Front Shock Type: gas shock absorbers · Front Spring Type: coil springs · Front Stabilizer Bar: diameter 29 mm · Front Suspension Classification: independent · Front Suspension Type: MacPherson struts · Leveling: self leveling suspension · Rear Spring Type: coil springs · Rear Stabilizer Bar: diameter 18 mm · Rear Suspension Classification: independent · Rear Suspension Type: multi-link · Rear shock type: monotube
Telematics
Navigation system: DVD navigation system w/voice activation · Satellite communications: OnStar
Tires
Type: all season
Tires and Rims
Wheels: chrome aluminum
Wheels
Wheel spokes: 9
Windows
Front wipers: intermittent · Laminated glass: acoustic front side
Air Conditioning
Automatic climate control front air conditioning · Dual front air conditioning zones · Automatic climate control rear air conditioning · Single rear air conditioning zones
Airbags
Dual front airbags · Passenger airbag deactivation: occupant sensing deactivation · Front side airbags · Front side curtain airbags
Audio System
Antenna Type: diversity · Single disc in-Dash CD · MP3 player: CD MP3 Playback · Bose premium brand speakers · AM/FM radio · Satellite Radio: SiriusXM · Total Number of Speakers: 8
Brakes
ABS: 4-wheel · Front brake diameter: 12.7 · Front brake width: 1.18 · Front brakes: ventilated disc · Rear brake diameter: 11.5 · Rear brake width: 0.47 · Rear brakes: disc
Comfort Features
Armrests: rear center folding with storage and pass-thru · Center console trim: simulated wood · Dash trim: simulated wood · Door trim: simulated wood · Floor Mat Material: carpet · Floor Material: carpet · Floor Mats: front · Steering wheel trim: leather
Convenience Features
Center console: front console with armrest and storage · Cupholders: front · Dimming rearview mirror: auto-dimming · Memorized settings: audio system · Multi-function remote: keyless entry with panic alarm · One-touch windows: 4 · Power outlet(s): 12V front · Power steering: speed-proportional · Power windows: lockout button · Reading lights: front · Steering wheel: tilt and telescopic · Steering wheel mounted controls: cruise controls · Storage: cargo tie-down anchors and hooks · Vanity mirrors: dual illuminating
Driver Seat
Adjustable lumbar support: 4-way power · Power adjustments: 8
Drivetrain
Axle ratio: 3.11
Engine
Alternator: 150 amps · Battery: maintenance-free
Exterior Features
Door handle color: body-color · Exhaust: dual exhaust tips · Exhaust tip color: chrome · Front bumper color: body-color · Grille color: chrome · License plate bracket: front · Mirror color: body-color · Rear bumper color: body-color
Headrests
Adjustable rear headrests: integrated headrests · Front headrests: adjustable · Number of front headrests: 2 · Number of rear headrests: 3
Instrumentation
Warnings and reminders: low fuel level
Lights
Headlights: Auto on/off · Tail and brake lights: LED
Mirrors
Exterior mirrors: manual folding
Passenger Seat
Power adjustments: 8
Rear Seats
Type: bench
Roof
Sunroof: tilt/slide
Safety
Parking sensors: rear
Seatbelts
Front seatbelts: 3-point · Rear center seatbelt: 3-point · Seatbelt pretensioners: front · Second row seatbelts: 3-point
Seats
Driver seat power adjustments: reclining · Front seat type: bucket · Passenger seat power adjustments: height · Upholstery: leather
Spare Tire
Mount Location: inside · Size: temporary
Spare Wheel
Rim Type: steel
Steering
Steering ratio: 14.2 · Turns lock-to-lock: 2.2
Suspension
Air Suspension: rear · Front Arm Type: lower control arms · Front Shock Type: gas shock absorbers · Front Spring Type: coil springs · Front Stabilizer Bar: diameter 29 mm · Front Suspension Classification: independent · Front Suspension Type: MacPherson struts · Leveling: self leveling suspension · Rear Spring Type: coil springs · Rear Stabilizer Bar: diameter 18 mm · Rear Suspension Classification: independent · Rear Suspension Type: multi-link · Rear shock type: monotube
Telematics
Navigation system: DVD navigation system w/voice activation · Satellite communications: OnStar
Tires
Type: all season
Tires and Rims
Wheels: aluminum with painted accents
Wheels
Wheel spokes: 9
Windows
Front wipers: rain sensing
Air Conditioning
Automatic climate control front air conditioning · Dual front air conditioning zones · Rear air conditioning: with independent controls · Single rear air conditioning zones
Airbags
Dual front airbags · Passenger airbag deactivation: occupant sensing deactivation · Front side airbags · Rear side curtain airbags
Audio System
Antenna Type: diversity · Single disc in-Dash CD · MP3 player: CD MP3 Playback · Premium Brand: Bose · Bose premium brand speakers · AM/FM radio · Satellite Radio: SiriusXM · Total Number of Speakers: 8
Brakes
ABS: 4-wheel · Front brake diameter: 12.7 · Front brake width: 1.18 · Front brakes: ventilated disc · Rear brake diameter: 11.5 · Rear brake width: 0.47 · Rear brakes: disc
Comfort Features
Armrests: front center · Center console trim: wood · Dash trim: wood · Door trim: wood · Floor Mat Material: carpet · Floor Material: carpet · Floor Mats: front · Steering wheel trim: leather
Convenience Features
Center console: front console with armrest and storage · Cruise control: adaptive · Cupholders: rear · Dimming rearview mirror: auto-dimming · Easy entry: power steering wheel · Memorized settings: audio system · Multi-function remote: trunk release · One-touch windows: 4 · Power outlet(s): 12V front · Power steering: speed-proportional · Power windows: lockout button · Reading lights: front · Steering wheel: power tilt and telescopic · Steering wheel mounted controls: paddle shifter · Storage: door pockets · Sunshade: power rear window · Vanity mirrors: dual illuminating
Driver Seat
Adjustable lumbar support: 4-way power · Power adjustments: 8
Drivetrain
Axle ratio: 3.11
Engine
Alternator: 150 amps · Battery: maintenance-free
Exterior Features
Door handle color: body-color · Exhaust: dual exhaust tips · Exhaust tip color: chrome · Front bumper color: body-color · Grille color: chrome · License plate bracket: front · Mirror color: body-color · Paint: special factory paint · Rear bumper color: body-color
Headrests
Adjustable rear headrests: integrated headrests · Front headrests: adjustable · Number of front headrests: 2 · Number of rear headrests: 3
Instrumentation
Warnings and reminders: low fuel level
Lights
Headlights: wiper activated · Tail and brake lights: LED
Mirrors
Exterior mirrors: integrated turn signals
Passenger Seat
Power adjustments: 8
Rear Seats
Lumbar Support: power adjustments · Power adjustments: 4 · Type: bench
Roof
Sunroof: one-touch
Safety
Parking sensors: rear
Seatbelts
Front seatbelts: 3-point · Rear center seatbelt: 3-point · Seatbelt pretensioners: front · Second row seatbelts: 3-point
Seats
Driver seat power adjustments: reclining · Front seat type: bucket · Passenger seat power adjustments: 4-way power lumbar · Upholstery: leather
Spare Tire
Mount Location: inside · Size: temporary
Spare Wheel
Rim Type: steel
Steering
Steering ratio: 14.2 · Turns lock-to-lock: 2.2
Suspension
Air Suspension: rear · Front Arm Type: lower control arms · Front Shock Type: gas shock absorbers · Front Spring Type: coil springs · Front Stabilizer Bar: diameter 29 mm · Front Suspension Classification: independent · Front Suspension Type: MacPherson struts · Leveling: self leveling suspension · Rear Spring Type: coil springs · Rear Stabilizer Bar: diameter 18 mm · Rear Suspension Classification: independent · Rear Suspension Type: multi-link · Rear shock type: monotube
Telematics
Navigation system: DVD navigation system w/voice activation · Satellite communications: OnStar
Tires
Type: all season
Tires and Rims
Wheels: chrome
Wheels
Wheel spokes: 9
Windows
Front wipers: intermittent · Laminated glass: acoustic front side
Air Conditioning
Automatic climate control front air conditioning · Dual front air conditioning zones · Automatic climate control rear air conditioning · Single rear air conditioning zones
Airbags
Dual front airbags · Passenger airbag deactivation: occupant sensing deactivation · Front side airbags · Front side curtain airbags
Audio System
Antenna Type: diversity · 6 disc in-dash CD · MP3 player: CD MP3 Playback · Premium Brand: Bose · Bose premium brand speakers · AM/FM radio · Satellite Radio: SiriusXM · Total Number of Speakers: 8
Brakes
ABS: 4-wheel · Front brake diameter: 12.7 · Front brake width: 1.18 · Front brakes: ventilated disc · Rear brake diameter: 11.5 · Rear brake width: 0.47 · Rear brakes: disc
Comfort Features
Armrests: rear center folding with storage and pass-thru · Center console trim: wood · Dash trim: wood · Door trim: wood · Floor Mat Material: carpet · Floor Material: carpet · Floor Mats: front · Steering wheel trim: wood
Convenience Features
Center console: front console with armrest and storage · Cruise control: adaptive · Cupholders: front · Dimming rearview mirror: auto-dimming · Easy entry: power steering wheel · Memorized settings: 2 driver · Multi-function remote: keyless entry · One-touch windows: 4 · Power outlet(s): 12V front · Power steering: speed-proportional · Power windows: lockout button · Reading lights: rear · Steering wheel: power tilt and telescopic · Steering wheel mounted controls: cruise controls · Storage: cargo net · Sunshade: power rear window · Vanity mirrors: dual illuminating
Driver Seat
Adjustable lumbar support: 4-way power · Power adjustments: 8
Drivetrain
Axle ratio: 3.71
Engine
Alternator: 150 amps · Battery: maintenance-free
Exterior Features
Door handle color: body-color · Exhaust: dual exhaust tips · Exhaust tip color: chrome · Front bumper color: body-color · Grille color: chrome · License plate bracket: front · Mirror color: body-color · Paint: special factory paint · Rear bumper color: body-color
Headrests
Adjustable rear headrests: integrated headrests · Front headrests: adjustable · Number of front headrests: 2 · Number of rear headrests: 3
Instrumentation
Warnings and reminders: lamp failure
Lights
Headlights: HID · Tail and brake lights: LED
Mirrors
Exterior mirrors: power
Passenger Seat
Power adjustments: 8
Rear Seats
Lumbar Support: power adjustments · Power adjustments: 4 · Type: bench
Roof
Sunroof: one-touch
Safety
Parking sensors: front
Seatbelts
Front seatbelts: 3-point · Rear center seatbelt: 3-point · Seatbelt pretensioners: front · Second row seatbelts: 3-point
Seats
Driver seat power adjustments: height · Front seat type: bucket · Passenger seat power adjustments: height · Upholstery: leather
Spare Tire
Mount Location: inside · Size: temporary
Spare Wheel
Rim Type: steel
Steering
Steering ratio: 14.2 · Turns lock-to-lock: 2.1
Suspension
Air Suspension: rear · Front Arm Type: lower control arms · Front Shock Type: gas shock absorbers · Front Spring Type: coil springs · Front Stabilizer Bar: diameter 29 mm · Front Suspension Classification: independent · Front Suspension Type: MacPherson struts · Leveling: self leveling suspension · Rear Spring Type: coil springs · Rear Stabilizer Bar: diameter 18 mm · Rear Suspension Classification: independent · Rear Suspension Type: multi-link · Rear shock type: monotube · Suspension control: magnetic
Telematics
Navigation system: DVD navigation system · Satellite communications: OnStar
Tires
Type: all season
Tires and Rims
Wheels: chrome
Wheels
Wheel spokes: 9 · Width: 7.5
Windows
Front wipers: intermittent · Laminated glass: acoustic front side