Pontiac Pontiac G3 2008-2009 Fuel System Specifications
Explore detailed fuel specifications for the 2008-2009 Pontiac G3, including fuel type, tank capacity, economy, and emission standards. Essential for maintenance and performance optimization.
Overview Specifications
This document provides detailed fuel specifications and related information for the 2008-2009 Pontiac G3. It is designed to assist owners and enthusiasts in understanding the vehicle's fuel requirements, efficiency, and performance. The content is organized into sections for easy navigation, and a quick reference table is included for key specifications. Use the search and navigation instructions to find specific details efficiently.
How to Use
To search for specific terms, use the 'Find' function in your browser or PDF viewer. Enter keywords related to fuel specifications, such as 'octane rating' or 'fuel capacity,' to locate relevant sections quickly.
Navigate through the document using the table of contents or scroll through sections. Each major section is clearly labeled, and subsections are organized for easy access to specific fuel-related details.
Key Specifications
Fuel Type
Unleaded Gasoline
Octane Rating
87 or higher
Fuel Tank Capacity
12.4 gallons
City Mileage
25 MPG
Highway Mileage
33 MPG
Available Specifications
Fuel Requirements
This section outlines the fuel type and quality requirements for the 2008-2009 Pontiac G3. It includes details on recommended octane ratings, fuel additives, and compatibility with alternative fuels.
Fuel Requirements
This section outlines the fuel type and quality requirements for the 2008-2009 Pontiac G3. It includes details on recommended octane ratings, fuel additives, and compatibility with alternative fuels.
Recommended Fuel Type
- Use unleaded gasoline with an octane rating of 87 or higher.
- Higher octane fuel (91 or above) is not required but can be used.
- Avoid using leaded gasoline or diesel fuel.
- Do not mix with methanol-based fuels unless specified.
Fuel Additives
- Use fuel additives only if approved by Pontiac.
- Avoid additives containing metal compounds.
- Regular use of detergent additives can help maintain engine performance.
- Check the owner's manual for specific recommendations.
Fuel Efficiency
This section provides information on the fuel efficiency and consumption of the 2008-2009 Pontiac G3. It includes details on city and highway mileage, factors affecting efficiency, and tips for improving fuel economy.
Fuel Efficiency
This section provides information on the fuel efficiency and consumption of the 2008-2009 Pontiac G3. It includes details on city and highway mileage, factors affecting efficiency, and tips for improving fuel economy.
Mileage Estimates
- City mileage: Approximately 25 MPG.
- Highway mileage: Approximately 33 MPG.
- Combined mileage: Approximately 28 MPG.
- Actual mileage may vary based on driving conditions.
Improving Fuel Economy
- Maintain proper tire pressure.
- Avoid aggressive acceleration and braking.
- Use cruise control on highways.
- Remove excess weight from the vehicle.
Fuel System
This section covers the components and specifications of the fuel system in the 2008-2009 Pontiac G3. It includes details on the fuel tank, fuel pump, and fuel injectors.
Fuel System
This section covers the components and specifications of the fuel system in the 2008-2009 Pontiac G3. It includes details on the fuel tank, fuel pump, and fuel injectors.
Fuel Tank
- Fuel tank capacity: 12.4 gallons.
- Material: High-density polyethylene.
- Includes a built-in fuel pump and sending unit.
- Designed to minimize evaporative emissions.
Fuel Injectors
- Type: Multi-port fuel injection.
- Number of injectors: 4.
- Designed for precise fuel delivery.
- Regular maintenance ensures optimal performance.
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Component Specifications
Overview
- Type
- Unleaded gasoline
- Octane Rating
- 87 (minimum)
- Tank Capacity
- 13.2 gallons (50 liters)
- Fuel System
- Multi-port fuel injection
- Emission Standards
- Tier 2 Bin 5
Dimensions
- Fuel Tank Length
- 33.5 inches (85 cm)
- Fuel Tank Width
- 25.6 inches (65 cm)
- Fuel Tank Height
- 12.2 inches (31 cm)
- Fuel inlet Diameter
- 1.5 inches (3.8 cm)
- Fuel Line Diameter
- 0.375 inches (0.95 cm)
- Fuel Pump Height
- 4.7 inches (12 cm)
- Fuel Filter Length
- 5.9 inches (15 cm)
Materials
- Fuel Tank
- High-density polyethylene
- Fuel Lines
- Nylon with rubber coating
- Fuel Pump
- Stainless steel and plastic composite
- Fuel Filter
- Cellulose and resin
Features
- Fuel Delivery
-
- Multi-port fuel injection
- Electric fuel pump
- Pressure regulator
- Returnless fuel system
- Fuel Monitoring
-
- Fuel level sensor
- Low fuel warning light
- Onboard diagnostics (OBD-II)
- Fuel Efficiency
-
- Optimized air-fuel ratio
- Electronic throttle control
- Variable valve timing
- Emission Control
-
- Catalytic converter
- Evaporative emission control
- Exhaust gas recirculation
Safety Features
- Tank Safety
-
- Impact-resistant construction
- Rollover valve
- Fuel cut-off switch
- Fire Prevention
-
- Fuel line check valve
- Heat shields
- Automatic fuel shut-off
Comfort Features
- Fueling Ease
-
- Easy-access fuel door
- Automatic fuel filler neck
- Quick-release fuel cap
- Driving Range
-
- Extended range on full tank
- Accurate fuel gauge
- Low fuel reminder
Accessories
- 0
- Fuel Additives: Fuel injector cleaner, Octane booster, Fuel stabilizer
- 1
- Fuel Containers: Portable fuel can, Emergency fuel container, Spill-proof fuel jug
- 2
- Maintenance Tools: Fuel pressure tester, Fuel line disconnect tool, Fuel filter wrench
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Inspect fuel lines for leaks
- Replace fuel filter
- Clean fuel injectors
- Check fuel pump pressure
- Inspect fuel tank for damage
- Maintenance Notes
- Use only recommended fuel additives and ensure proper fuel cap sealing
Warranty
- Basic Warranty
- Miles: 36,000Years: 3Coverage: Bumper-to-bumper
- Powertrain Warranty
- Miles: 60,000Years: 5Coverage: Engine and transmission
- Emissions Warranty
- Miles: 80,000Years: 8Coverage: Catalytic converter and ECU
- Corrosion Warranty
- Miles: 100,000Years: 6Coverage: Perforation only
- Warranty Terms
- Transferable to subsequent owners
Production Details
- Manufacturer
- General Motors
- Manufacturing Process
-
- Injection molding for fuel tank
- CNC machining for fuel pump components
- Automated assembly for fuel lines
- Quality Control
- Pressure Testing: Performed on all fuel tanksLeak Testing: Conducted on fuel lines and connectionsPerformance Testing: Fuel pump output verified
- Sustainability Practices
-
- Recyclable fuel tank materials
- Low-emission manufacturing
- Energy-efficient production lines
- Production Metrics
- Annual Production: 50,000 unitsDefect Rate: 0.01%Production Time: 2 hours per vehicle
Service Information for fuel Service
Maintenance and service requirements specific to the fuel system
- Inspect fuel lines and connections
- Replace fuel filter
- Check fuel pump pressure
- Clean fuel injectors
- Inspect fuel tank for damage
Use OEM parts for replacements
- Replace fuel pump if necessary
- Inspect and clean fuel tank
- Check fuel pressure regulator
- Test fuel injector flow rate
- Inspect evaporative emission system
Perform fuel system pressure test
- Replace fuel pump assembly
- Replace all fuel lines
- Clean or replace fuel tank
- Test entire fuel system for leaks
- Replace fuel pressure regulator
Consider complete fuel system overhaul
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What type of fuel is compatible with the 2008-2009 Pontiac G3?
What type of fuel is compatible with the 2008-2009 Pontiac G3?
The 2008-2009 Pontiac G3 is designed to run on regular unleaded gasoline with an octane rating of 87 or higher. Using higher octane fuel is not necessary and will not improve performance. It is important to avoid using diesel or E85 ethanol blends, as these are not compatible with the engine and could cause significant damage.
Q2 What are the maintenance requirements for the fuel system in the Pontiac G3?
What are the maintenance requirements for the fuel system in the Pontiac G3?
Regular maintenance for the fuel system includes inspecting and replacing the fuel filter every 30,000 miles, checking fuel lines for leaks or wear, and ensuring the fuel injectors are clean. Additionally, it is recommended to use a fuel system cleaner every 15,000 miles to maintain optimal performance and prevent buildup in the fuel system.
Q3 How do I replace the fuel filter in a 2008-2009 Pontiac G3?
How do I replace the fuel filter in a 2008-2009 Pontiac G3?
To replace the fuel filter, first, relieve the fuel system pressure by removing the fuel pump fuse and running the engine until it stalls. Locate the fuel filter, usually under the car near the fuel tank. Disconnect the fuel lines using a fuel line disconnect tool, remove the old filter, and install the new one. Reconnect the fuel lines, reinstall the fuel pump fuse, and start the engine to check for leaks.
Q4 What should I do if my Pontiac G3 has trouble starting or poor fuel efficiency?
What should I do if my Pontiac G3 has trouble starting or poor fuel efficiency?
If your Pontiac G3 has trouble starting or poor fuel efficiency, check the fuel pump, fuel filter, and fuel injectors for issues. Inspect the fuel lines for leaks or blockages. Additionally, ensure the spark plugs and ignition system are functioning properly. If the problem persists, use an OBD-II scanner to check for error codes and consult a professional mechanic.
Q5 How can I optimize the fuel efficiency of my Pontiac G3?
How can I optimize the fuel efficiency of my Pontiac G3?
To optimize fuel efficiency, maintain proper tire pressure, use the recommended grade of motor oil, and avoid excessive idling. Regularly replace air filters and spark plugs, and ensure the fuel system is clean. Drive smoothly, avoiding rapid acceleration and hard braking. Additionally, remove unnecessary weight from the vehicle and use cruise control on highways to maintain a steady speed.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2008-2009 Pontiac G3 Service Manual
Coming SoonThe official service manual for the 2008-2009 Pontiac G3, covering all aspects of maintenance, repair, and troubleshooting.
Technical Service Bulletin: Fuel System Updates
Coming SoonThis bulletin provides updates and corrections for known issues related to the fuel system in the 2008-2009 Pontiac G3.
Pontiac G3 Parts and Accessories Catalog
Coming SoonA comprehensive catalog of OEM and aftermarket parts and accessories for the 2008-2009 Pontiac G3, including fuel system components.
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