Target Audience:
DIY mechanics, home repair enthusiasts, professional technicians seeking factory data for the 2005 Pontiac Montana.
Value Proposition:
Provides the same high-level, vehicle-specific technical data used by dealership technicians, offering a cost-effective alternative to dealership service. Eliminates generic information, ensuring accuracy and efficiency.
Ease Of Use:
Single, easy-to-use PDF manual. No flipping through multiple books. Ability to print only necessary pages and diagrams.
Durability And Portability:
Digital format prevents greasy or torn pages. Print pages as needed for workshop use, eliminating wear and tear on the original manual.
Powertrain:
Engine, Control System, Mechanical, Fuel Service, Emission Control, Intake, Exhaust, Cooling, Lube, Ignition, Starting, Charging, Auto Transmission, Manual Transmission, Transfer Propeller Shaft, Drive Shaft, Differential, Axle
Chassis:
Suspension, Tire & Wheel, Brake Control, Brake, Parking Brake, Steering Column, Power Steering
Electrical And Body:
Air Condition, Suppl. Restraint System, Seat Belt, Engine Immobilizer, Cruise Control, Wiper & Washer, Door Lock, Meter Audio/Visual, Horn, Windshield/Glass Mirror, Instrument Panel, Seat, Engine Hood/Door, Exterior & Interior, Electrical, Multiplex/CAN Communication
Maintenance And Diagnostics:
Scheduled maintenance, diagnostic procedures, troubleshooting guides, component testing, repair instructions
Repair And Rebuild:
Step-by-step repair instructions for all major systems, including engine rebuild, transmission overhaul, brake system repair, electrical component replacement, and bodywork adjustments.
Depth:
Factory-level, highly detailed. Includes complete step-by-step instructions, diagrams, illustrations, wiring schematics, and specifications for complete repair.
Compatibility:
Windows Vista 32/64, XP, ME, 98, NT, 2000, and Mac compatible.
Software Requirements:
Adobe PDF Reader and Winzip (free online).
Printability:
All pages are printable. Ability to blow up images and print enlarged copies.
Binding Type:
Digital (PDF), no physical binding.
Paper Type:
N/A (Digital format, printable to any paper type).
Engine Displacement:
3400 cc (207 cubic inches)
Bore X Stroke:
3.62 in x 3.19 in (92 mm x 81 mm)
Fuel System:
Sequential Electronic Fuel Injection (SEFI)
Horsepower:
185 hp @ 5200 rpm (approximate)
Torque:
210 lb-ft @ 4000 rpm (approximate)
ECM Identification:
GM Powertrain Control Module (PCM) - Specific Part Number would be detailed in the manual.
NHTSA Frontal Driver Rating:
4 Stars (for 2005 model year, specific testing detailed in manual if available)
NHTSA Frontal Passenger Rating:
4 Stars (for 2005 model year, specific testing detailed in manual if available)
IIHS Moderate Overlap Front Rating:
Acceptable (for 2005 model year, specific testing detailed in manual if available)
ABS:
Standard Anti-lock Braking System (ABS)
Traction Control:
Optional Traction Control System (TCS)
Airbags:
Driver and front passenger airbags. Optional side-impact airbags.
Seat Belts:
Front seat pretensioners, all seating positions with three-point lap and shoulder belts.
Audio System:
Factory AM/FM stereo with CD player, optional premium sound systems and rear-seat entertainment options available depending on trim level.
Cruise Control:
Standard cruise control system.
Multiplex Can Communication:
Utilizes GM's multiplexed architecture for communication between various control modules, detailed in the 'Multiplex/CAN Communication' section of the manual.
Oil Change Interval:
Every 3,000 - 7,500 miles (or as per oil type and driving conditions; consult manual for specifics).
Transmission Fluid Change:
Every 30,000 - 60,000 miles (depending on driving conditions and fluid type; consult manual).
Coolant Flush:
Every 50,000 - 100,000 miles or 5 years, depending on coolant type (long-life coolant specified in manual).
Engine Oil Type:
SAE 5W-30, API Certified (specific viscosity may vary based on climate; consult manual).
Coolant Type:
GM P/N 12378396 or equivalent Dex-Cool® antifreeze/coolant (extended life, orange).
Power Steering Fluid:
GM P/N 1050017 or equivalent DEXRON®-III (ATF) or approved P/S fluid.
Common Wear Items:
EGR valve issues, intake manifold gaskets, fuel pump failures, power window regulators, and HVAC blower motor resistors are often cited as common wear items for this platform.
Electrical Quirks:
Intermittent electrical issues, particularly with multiplexed systems and body control modules, can occur.
Pontiac Legacy:
Pontiac was known for its performance-oriented vehicles and distinctive styling within the General Motors lineup.
Montana Introduction:
The Montana was introduced as a replacement for the Pontiac Trans Sport minivan, offering a more conventional and refined design. It was part of GM's U-body minivan platform.
Production Years:
1999-2005 (as Pontiac Montana), preceded by Pontiac Trans Sport and succeeded by the rebadged Chevrolet Uplander platform.
Assembly Location:
Dorchster, Ontario, Canada (GM's Ajax facility)
