Positioning:
The Pontiac G6 was positioned as a mid-size family sedan, coupe, and convertible, offering a blend of style, performance, and practicality, often targeting younger buyers and those seeking an American alternative in its segment.
Competitors:
Key competitors included the Chevrolet Malibu, Ford Fusion, Dodge Avenger, Toyota Camry, Honda Accord, and Nissan Altima.
Model Features:
Available in sedan, coupe, and convertible body styles; panoramic sunroof option; choice of efficient four-cylinder and powerful V6 engines; front-wheel drive.
Value:
Provides licensed, OE-derived repair and service information, offering a convenient, cost-effective alternative to expensive dealership repairs and outdated printed manuals. Enables DIY enthusiasts and professional mechanics to perform a wide range of maintenance and repair tasks.
Areas Covered:
Engine, Transmission, Brakes, Steering, Suspension, HVAC, Electrical Systems, Body, Chassis, Drivetrain, Diagnostics, Troubleshooting, Maintenance
Page Count:
Not specified, but described as comprehensive digital content.
Type:
Service and Repair Manual Software
Format:
Online Software/Web-Based Access
Engine Systems:
2.4L LE5 Ecotec I4, 3.5L LX9 V6, 3.9L LZ9 V6 (including diagnostics, repair, and overhaul procedures)
Transmission Systems:
4-Speed Automatic (4T45-E, 4T65-E) and 6-Speed Manual (M82) - including service, repair, and overhaul
Brake Systems:
Front Disc (Vented), Rear Disc (Solid/Vented depending on trim), ABS, Traction Control, Brake Fluid Service
Steering Suspension Systems:
Power Rack and Pinion Steering, MacPherson Strut Front Suspension, Independent Rear Suspension (all variations)
Electrical Systems:
Wiring Diagrams, Fuses, Relays, Lighting, Power Windows/Locks, Body Control Modules (BCM), Powertrain Control Modules (PCM)
HVAC Systems:
Air Conditioning (R-134a), Heating, Ventilation, Blower Motor, Evaporator, Condenser, Refrigerant Servicing
Body Chassis:
Exterior Panels, Interior Trim, Doors, Hood, Trunk, Seals, Chassis Components, NVH Reduction
Maintenance Procedures:
Oil Changes, Filter Replacements (Oil, Air, Cabin), Spark Plug Replacement, Coolant Flush, Brake Pad/Rotor Replacement, Belt Replacement, Fluid Checks and Top-offs
Repair Procedures:
Engine component replacement (e.g., alternator, starter, water pump), Transmission fluid/filter service, Suspension component replacement (e.g., struts, ball joints), Brake caliper/line replacement, HVAC component replacement (e.g., compressor, blower motor), Electrical component diagnosis and replacement
Diagnostic Procedures:
OBD-II Scan Tool Usage, Diagnostic Trouble Codes (DTCs), Component Testing (e.g., sensors, actuators), Circuit Testing, Symptom-Based Troubleshooting
Special Procedures:
Timing Belt/Chain Service (where applicable), Fuel System Cleaning/Diagnosis, Power Steering System Flush, Airbag System Information, Emission Control System Diagnosis
Depth:
Comprehensive - Covers basic maintenance to advanced diagnostics and complete component overhaul, including torque specifications, clearances, and assembly instructions.
Transmission Type:
4-Speed Automatic (4T45-E for 2.4L, 4T65-E for V6)
Transmission Type Optional:
6-Speed Manual (M82) - Available on select trims/engine combinations, notably with the 3.5L V6.
Transmission Features:
Electronically Controlled, Lock-up Torque Converter (Automatic), Overdrive Gears, Manual Shift Mode (on some automatics)
Automatic Transmission Fluid:
Dexron VI (GM P/N 88863107 or equivalent)
Manual Transmission Fluid:
GM Synchromesh Transmission Fluid or equivalent (refer to manual for specific type/viscosity)
NHTSA Front Impact Driver:
5 Stars
NHTSA Front Impact Passenger:
5 Stars
IIHS Frontal Offset:
Good
Active Safety:
Anti-lock Braking System (ABS), Traction Control System (TCS), available StabiliTrak (Electronic Stability Control)
Passive Safety:
Frontal airbags, Side-impact airbags, Available Curtain airbags (for sedan/coupe), Three-point seat belts with pretensioners, LATCH child seat anchors
Oil Change Interval:
Every 7,500 miles or 12 months (using synthetic blend or full synthetic oil recommended). Check manual for specific conditions.
Tire Rotation:
Every 7,500 miles
Engine Air Filter:
Inspect every 15,000 miles, replace as needed (typically every 30,000 miles or sooner in dusty conditions).
Cabin Air Filter:
Inspect annually, replace as needed (typically every 15,000-25,000 miles).
Spark Plugs:
I4: 100,000 miles (iridium); V6: 60,000 miles (platinum). Check manual for exact P/Ns.
Engine Oil:
SAE 5W-30 (API SM or higher) for all engines. Capacity varies by engine (approx. 4.5-5.5 quarts).
Coolant:
GM DEX-COOL® extended life antifreeze (orange color), a 50/50 mixture with deionized water. Capacity approx. 7-8 quarts.
Common Problems:
Erratic shifting in automatic transmissions, power steering pump noise/failure, HVAC blower motor issues, interior trim rattles, potential for oil leaks from valve cover gaskets or oil pan. Some reports of ignition coil failures on the 3.9L V6.
Pontiac Legacy:
Pontiac was a brand known for its performance-oriented and stylish vehicles, often targeting a younger demographic. The G6 was part of GM's effort to revitalize the brand.
G6 Development:
The G6 was introduced for the 2005 model year as a successor to the Grand Am and Bonneville (in spirit), sharing the GM Epsilon platform with vehicles like the Chevrolet Malibu and Saab 9-3. The 2007 model year saw minor updates and refinements.
Manufacturing Location:
Kansas City Assembly, Kansas City, Missouri, USA
Production Years:
2005-2010 (G6 production ceased with the discontinuation of the Pontiac brand)
