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Cadillac

2009 Cadillac DTS Service & Repair Manual Software

2009 Cadillac DTS Service & Repair Manual Software

$16.99
$16.99
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Vehicle data plateRef 330351
Brand
Cadillac
Vehicle
Cars
Models covered
DTS
Years
2009
Format
PDF, searchable, print-ready
Delivery
Instant download after checkout
Language
English

What happens after you pay

  • Download link opens on the order page immediately
  • The same link is emailed to you — re-download any time
  • Open on phone, tablet or PC; print only the pages you need
  • Not sure it covers your model year? Ask us before you buy
🏷️ Basic Information
Identification
Make:
Cadillac
Model:
DTS
Year:
2009
Codes
Platform:
GMT900 (shared with Chevrolet Impala, Buick Lucerne)
👋 Introduction
Market Position
Vehicle Segment:
Full-size Luxury Sedan
Brand Positioning:
Flagship sedan offering comfort, luxury, and American-style cruising
Competitive Analysis
Key Competitors:
Lincoln Town Car, Chrysler 300, Mercedes-Benz S-Class, BMW 7 Series
Key Features
Manual Advantage:
Licensed OE information, convenient online access, comprehensive coverage, cost-effective alternative to printed manuals
Vehicle Selling Points:
Spacious interior, comfortable ride, powerful V8 engine, sophisticated styling, extensive feature set
📋 Manual Details
Coverage Areas
Manual Type:
Service and Repair Manual Software
Language:
English
Format:
Online Software (Web-based Access)
Access Duration:
1 Year (with renewal options)
📖 Manual Coverage
Systems Covered
Engine:
4.6L Northstar V8 (L37 & LD8 variants)
Transmission:
4-Speed Automatic (4T80-E)
Drivetrain:
Front-Wheel Drive (FWD)
Suspension:
Front Strut, Rear Multi-link Independent
Brakes:
Front Ventilated Discs, Rear Solid Discs with ABS
Steering:
Hydraulic Power Rack and Pinion
Electrical:
Complete wiring diagrams, diagnostic procedures for all electrical systems
HVAC:
Heating, Ventilation, and Air Conditioning system diagnosis and repair
Body:
Body panels, interior trim, glass, doors, locks, exterior lighting
Chassis:
Frame, subframes, mounts
Safety Systems:
Airbags, seat belts, anti-lock braking system (ABS), traction control (TCS), stability control (StabiliTrak)
Procedures Included
Maintenance:
Scheduled maintenance (oil changes, fluid flushes, filter replacements), component checks
Troubleshooting:
Diagnostic trouble codes (DTCs), symptom-based diagnostics, pinpoint tests
Repair:
Component removal and installation, adjustments, calibrations
Diagnostics:
Engine performance diagnostics, transmission diagnostics, ABS/TCS/StabiliTrak diagnostics, HVAC system diagnostics
Wiring Diagrams:
Comprehensive and detailed electrical wiring schematics for all systems
Technical Depth
Depth:
Comprehensive OE-level service and repair information, suitable for DIY enthusiasts and professional technicians
📊 Manual Specifications
File Format
Digital Format:
Web-based access, compatible with PC, laptop, smartphone, tablet browsers
Print Quality
Digital Quality:
High-resolution, searchable text and diagrams
Binding Type
Binding:
N/A (Online Software)
Paper Type
Paper Type:
N/A (Online Software)
⚙️ Engine Specifications
Primary Engine
Engine Code L37:
4.6L 32-Valve DOHC V8 Northstar
Engine Code Ld8:
4.6L 32-Valve DOHC V8 Northstar (Slightly detuned version)
Performance L37
Horsepower:
292 hp @ 6300 rpm
Torque:
284 lb-ft @ 4700 rpm
Performance Ld8
Horsepower:
275 hp @ 6000 rpm
Torque:
275 lb-ft @ 4000 rpm
Fuel System
Fuel Delivery:
Sequential Port Fuel Injection (SFI)
Recommended Fuel:
Premium Unleaded (91 octane or higher recommended for optimal performance)
Engine Management
ECU:
PCM (Powertrain Control Module) with integrated TCM (Transmission Control Module) functions
Emissions Controls:
Catalytic Converters, Oxygen Sensors, EGR (Exhaust Gas Recirculation)
🔧 Transmission
Standard
Type:
4-Speed Automatic with Overdrive (4T80-E)
Optional
Optional Transmission:
N/A (Standard on all 2009 DTS models)
Features
Transmission Control:
Driver Shift Control (manual shifting capability)
Fluid Specifications
Fluid Type:
Dexron VI Automatic Transmission Fluid
Fluid Capacity:
Approximately 10.0 - 12.0 quarts (9.5 - 11.4 liters) for complete refill (check dipstick)
📐 Dimensions
Exterior
Length:
207.0 inches (5258 mm)
Width:
74.4 inches (1890 mm)
Height:
58.1 inches (1476 mm)
Wheelbase:
115.3 inches (2929 mm)
Weights
Curb Weight:
Approximately 4,100 - 4,250 lbs (1860 - 1928 kg), depending on trim and options
Gross Vehicle Weight Rating Gvwr:
Approximately 5,350 lbs (2427 kg)
Cargo
Trunk Volume:
18.0 cubic feet (510 liters)
🛡️ Safety Features
Ratings
NHTSA Frontal Driver:
5-Star
NHTSA Frontal Passenger:
5-Star
NHTSA Side Driver:
5-Star
NHTSA Side Passenger:
5-Star
NHTSA Side Rear Passenger:
5-Star
IIHS Frontal Offset:
Good
IIHS Side Impact:
Good
Active Features
Stability Control:
Standard StabiliTrak (Electronic Stability Control)
Traction Control:
Standard Traction Control System (TCS)
Brakes:
Anti-lock Braking System (ABS)
Passive Features
Airbags:
Dual front, front side-impact, side curtain airbags
Seatbelts:
3-point height-adjustable front, 3-point rear
💡 Technology Features
Infotainment
Infotainment System:
Cadillac User Experience (CUE) was not standard on this model year. Likely equipped with a multi-function display with CD player, AM/FM radio, and optional navigation.
Audio System:
Bose premium audio system available on higher trims
Driver Assistance
Parking Assist:
Rear parking assist sensors (optional/standard depending on trim)
Cruise Control:
Adaptive Cruise Control (optional on some trims)
Connectivity
Bluetooth:
Available Bluetooth connectivity for hands-free calling
Remote Start:
Standard or optional remote start system
🔧 Maintenance
Service Intervals
Oil Change Interval:
Every 7,500 miles or 12 months, whichever comes first (using synthetic oil)
Tire Rotation:
Every 7,500 miles
Coolant Flush:
Every 5 years or 100,000 miles (with initial fill)
Fluid Specifications
Engine Oil:
SAE 5W-30, Synthetic (API SN or dexos1™)
Engine Oil Capacity:
5.5 US quarts (5.2 liters) with filter change
Brake Fluid:
DOT 3
Power Steering Fluid:
Dexron III-H or equivalent
Known Issues
Common Problems:
StabiliTrak sensor issues, occasional coolant leaks (especially near front cover/water pump), transmission solenoid issues, minor electrical gremlins, front suspension component wear (ball joints, bushings)
Filter Part Numbers
Oil Filter:
ACDelco PF48, Wix 57060, Fram PH10575 (verify with VIN)
Engine Air Filter:
ACDelco A3147C, Wix 49163 (verify with VIN)
📚 Vehicle History
Brand Heritage
Cadillac Legacy:
Long-standing reputation for luxury, comfort, and technological innovation in American automotive history.
Model Evolution
Dts Lineage:
Successor to the Cadillac de Ville and Seville models, continuing the tradition of large, comfortable American luxury sedans.
Production
Production Period:
2006-2011
Manufacturing Location:
Hamtramck, Michigan, USA (Detroit/Hamtramck Assembly)
🏆 Awards & Recognition
Recognitions
Safety Awards:
Multiple 5-star NHTSA safety ratings, Good IIHS ratings
Comfort Awards:
Consistently praised for its smooth and quiet ride, comfortable seating, and spacious interior, making it a strong contender in the luxury sedan segment for its intended purpose.

Delivery & file format

This is a digital PDF download, not a printed book. After payment the download link appears on your order confirmation page and is emailed to the address you entered. Files open in any PDF reader on phone, tablet or computer and can be printed.

Check the model year and engine before you buy

Manufacturers change procedures, wiring and part numbers between model years and engine options. If your VIN plate shows a year or engine code that is not listed on the data plate above, contact us with the model, year and VIN and we will confirm coverage before you order.

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