Positioning:
Luxury sport sedan offering a blend of performance, comfort, and technology, competing with established German and Japanese luxury brands.
Competitors:
BMW 3 Series, Mercedes-Benz C-Class, Audi A4, Lexus IS.
Vehicle Highlights:
Rear-wheel drive bias (available AWD), distinctive angular styling, premium interior appointments, potent V8 engine option.
Benefit:
Offers a convenient and up-to-date alternative to older, potentially outdated printed manuals, providing instant access to OE-derived repair data.
Main Coverage:
Comprehensive Service and Repair
Additional Coverage:
Maintenance, Diagnostics, Troubleshooting, Wiring Diagrams
Type:
Digital Service and Repair Manual Software
Access Format:
Online Access via Web Browser (PC, Laptop, Smartphone, Tablet)
Licensing:
Officially Licensed, Derived from OE Materials
Access Duration:
1 Year Subscription (with discounts for extensions)
Powertrain:
Engine mechanical (3.6L V6, 4.6L V8), Engine control systems (ECM), Fuel system, Exhaust system, Drivetrain (RWD, AWD), Transmission (5-speed automatic)
Chassis:
Suspension (front strut, rear multi-link), Steering (rack and pinion), Brakes (ABS, front vented discs, rear solid discs), Wheels and tires
Body And Interior:
Body panels, Doors, Windows, Seats, Interior trim, HVAC system, Audio system, Lighting
Electrical:
Wiring diagrams, Electrical components, Powertrain control module (PCM), Body control module (BCM), Lighting circuits, Audio system wiring, Instrumentation
Maintenance:
Scheduled maintenance, Oil changes, Filter replacements, Fluid checks and changes
Repair:
Engine component repair/replacement, Transmission service, Brake system repairs, Suspension component replacement, Steering system diagnostics and repair, Electrical component troubleshooting and replacement
Diagnostics:
Diagnostic trouble code (DTC) lookup, Symptom-based troubleshooting, Component testing procedures
Depth:
Detailed step-by-step repair procedures, Exploded views, Torque specifications, Diagnostic flowcharts, Special tool recommendations
Infotainment System:
Optional Bose premium audio system, CD player, available satellite radio.
Driver Assistance Features:
StabiliTrak (standard), ABS, TCS. Optional features may include front and rear parking assist.
Connectivity Features:
OnStar in-vehicle safety and communication system.
Oil Change Interval:
Every 7,500 miles or 12 months, whichever comes first (using Dexos synthetic oil if applicable, or GM-spec synthetic).
Air Filter Replacement:
Every 30,000 miles or as needed based on inspection.
Spark Plug Replacement V6:
75,000 - 100,000 miles (based on iridium-tipped plugs).
Transmission Fluid Change:
Every 50,000 - 100,000 miles, depending on driving conditions and fluid type (consult manual for specifics).
Engine Oil V6:
SAE 5W-30 Synthetic (GM spec: GMW16336)
Engine Oil V8:
SAE 5W-30 Synthetic (GM spec: GMW16336, or original spec for Northstar)
Transmission Fluid:
Dexron VI Automatic Transmission Fluid (ATF)
Coolant:
GM P/N 12346290 (Purple) - Dex-Cool OAT Coolant
Common Wear Items:
Front struts/shocks, sway bar links, brake pads/rotors due to performance driving.
Engine Specific Issues:
Potential for timing chain guide wear in some LY7 V6 engines, oil leaks from valve cover gaskets, Northstar V8 intake manifold gaskets can leak coolant.
Electrical Issues:
Occasional issues with HVAC blower motor resistor, power window regulators.
Cadillac Legacy:
Long history as America's premier luxury automobile manufacturer, known for innovation and refinement.
Cts Introduction:
The CTS was introduced for the 2003 model year, representing a significant shift in Cadillac's design language and engineering focus towards a more global, performance-oriented market.
First Gen Significance:
This generation marked the debut of Cadillac's Art and Science design theme and the adoption of the GM Sigma rear-wheel-drive platform, a departure from front-wheel-drive platforms used for many previous sedans.
Manufacturing Location:
Lansing, Michigan, USA
