Segment:
Rear-wheel drive, V8-powered coupe, performance-oriented grand tourer
Competitors:
Ford Mustang, Chevrolet Camaro, Dodge Challenger (though GTO predates the modern Challenger)
Usp Manual:
Enables DIY repairs, saving significant costs; provides step-by-step instructions with pictures for ease of use.
Usp Vehicle:
American muscle car styling and performance ethos, combined with Australian engineering and chassis tuning.
General Coverage:
All models, engines, trim levels, and transmission types
Estimated Page Count:
High volume (specific count not provided, but implies comprehensive coverage)
Type:
Complete Workshop Service Repair Manual
Powertrain:
Engine, Transmission (manual and automatic), Drivetrain, Fuel System, Cooling System, Exhaust System
Chassis:
Suspension (Front and Rear), Steering System, Braking System, Wheels and Tires
Electrical:
Battery, Charging System, Starting System, Lighting System, Ignition System, Instrumentation, Body Control Modules (BCM), Powertrain Control Module (PCM), Body Electrical Features (Wipers, Horn, Power Accessories), Audio System, Security System
Body And Interior:
Body Panels, Doors, Hood, Trunk, Interior Trim, Seats, HVAC System (Heating, Ventilation, Air Conditioning)
Body And Frame:
Structural components, body repair, collision damage repair, alignment specifications.
Maintenance:
Scheduled maintenance, Fluid checks and changes, Filter replacements, Lubrication
Repair:
Component removal and installation, Major component overhauls, System diagnostics and repair
Troubleshooting:
Diagnostic procedures, Fault code interpretation, Common problem diagnosis
Diagnostics:
OBD-II diagnostics, sensor testing, circuit analysis, pinpoint tests for various systems.
Depth:
Comprehensive: From basic fluid changes and component replacements to advanced diagnostics, system overhauls, and electrical troubleshooting.
Rebuild Procedures:
Includes detailed procedures for engine and transmission rebuilds, including torque specifications and assembly sequences.
Compatibility:
All PC & MAC Computers, tablets, smartphones with Adobe Reader
Printability:
Printable (single page, chapter, or entire manual)
Binding:
Not applicable (Digital download)
Paper Type:
Not applicable (Digital download)
Engine Type:
6.0L (364 cu in) LS2 V8 (2005-2006) / 5.7L (350 cu in) LS1 V8 (2004)
Ls1 Horsepower:
350 hp @ 5200 rpm
Ls1 Torque:
365 lb-ft @ 4000 rpm
Ls2 Horsepower:
400 hp @ 5200 rpm
Ls2 Torque:
400 lb-ft @ 4000 rpm
Induction:
Sequential Fuel Injection (SFI)
ECM Type:
GM ECU (Engine Control Unit) - specific part numbers vary by year and model
Coolant Capacity:
Approx. 11.2 L (11.8 US qt) with a 50/50 mix of Dex-Cool and water
Transmission Type:
T-56 6-speed manual transmission
Transmission Type:
4L60E 4-speed automatic transmission
Clutch Type:
Hydraulically actuated single-plate clutch (manual)
Manual Fluid:
Dexron III/Mercon automatic transmission fluid or equivalent (check manual for specific approved fluids, often Synchromesh type fluids are recommended for T-56)
Automatic Fluid:
Dexron III/Mercon or Dexron VI
Length:
Approx. 4788 mm (188.5 in)
Width:
Approx. 1840 mm (72.4 in)
Height:
Approx. 1396 mm (55.0 in)
Wheelbase:
Approx. 2808 mm (110.6 in)
Curb Weight:
Approx. 1734 kg (3823 lbs) for manual, 1757 kg (3874 lbs) for automatic
NHTSA Front Impact:
5-star (for both driver and passenger)
Braking System:
4-wheel disc brakes with ABS. Front: 285mm ventilated discs with 2-piston calipers. Rear: 270mm ventilated discs with single-piston calipers. (Upgrade for 2005+ models with larger front rotors/calipers).
Traction Control:
Standard on all models (TCS)
Airbags:
Front driver and passenger airbags, side-impact airbags (optional/standard depending on year/trim)
Seatbelts:
3-point front and rear seat belts with pretensioners
Audio System:
Factory installed AM/FM stereo with CD player, optional premium audio system (Bose).
Display:
Digital odometer, trip computer, climate control display.
Cruise Control:
Standard electronic cruise control
Parking Sensors:
Optional rear parking assist sensors
Auxiliary Input:
Standard 3.5mm auxiliary audio input jack (on later models/specific trims)
Oil Change Interval:
Every 7,500 miles (12,000 km) or 6 months, whichever comes first (under normal driving conditions).
Spark Plug Replacement:
Approx. 100,000 miles (160,000 km) for iridium-tipped spark plugs.
Engine Oil:
SAE 5W-30 synthetic engine oil. API SM or higher, GM dexos1 approved.
Brake Fluid:
DOT 3 or DOT 4 brake fluid
Common Wear Items:
Clutch wear (especially in manual transmissions), suspension bushings, wheel bearings, fuel pump (in some early models).
Electrical Gremlins:
Some owners report minor electrical issues, often related to window regulators or interior lighting, typically covered by the manual's detailed electrical schematics.
Oil Filter Part Number Ls1:
ACDelco PF1218 or equivalent
Oil Filter Part Number Ls2:
ACDelco PF48 or equivalent
Holden Context:
Holden is an Australian automotive manufacturer with a strong performance heritage.
Global Reintroduction:
The Monaro nameplate was revived by Holden and rebadged for international markets, most notably as the Pontiac GTO in North America.
Manufacturing Location:
Adelaide, South Australia, Australia
Production Period:
2004-2006 for the Pontiac GTO / 2001-2006 for the Holden Monaro
Car And Driver Review:
Frequently praised by automotive journalists for its V8 power, handling, and value for money in the muscle car segment, despite some criticisms regarding styling and interior appointments.
Consumer Reports Mention:
Covered by consumer reports, offering insights into reliability and common owner feedback.
