Target Audience:
DIY mechanics, independent repair shops, fleet maintenance
Alternatives:
Older printed factory service manuals, Haynes/Chilton manuals (generally less comprehensive)
Access Method:
Instant online access, compatible with various devices
Licensing:
Officially licensed, derived from OE materials
Content Source:
RepairSurge (automotive software company) with OE data
Subscription Model:
1-year access included, with discounts for extensions
Primary Coverage:
Comprehensive Service and Repair
Secondary Coverage:
Maintenance, Diagnostics, Troubleshooting
Estimated Page Count:
Extensive (typically 1000+ pages for full factory service manual)
Type:
Software/Digital Service and Repair Manual
Engine Mechanical:
Yes (including disassembly, assembly, torque specs, component testing)
Engine Performance:
Yes (fuel delivery, ignition, emissions, cooling systems)
Transmission:
Yes (automatic and manual, overhaul, diagnostics, fluid service)
Drivetrain:
Yes (rear axle, driveshaft, CV joints if applicable)
Brakes:
Yes (hydraulic system, ABS, disc/drum components, bleeding procedures)
Suspension:
Yes (front and rear suspension, steering components, alignment specifications)
Steering:
Yes (power steering system, steering column, linkage)
Electrical System:
Yes (wiring diagrams, component testing, charging system, starting system)
HVAC:
Yes (heating, ventilation, and air conditioning system diagnosis and repair)
Body And Chassis:
Yes (interior and exterior trim, doors, windows, glass, chassis components)
Diagnostic Troubleshooting:
Yes (detailed symptom-based diagnostic flowcharts)
Maintenance Procedures:
Yes (oil changes, filter replacements, fluid checks, tune-ups)
Repair Procedures:
Yes (step-by-step instructions for major component repairs)
Troubleshooting Procedures:
Yes (diagnostic fault codes, symptom analysis)
Rebuilding Procedures:
Yes (engine, transmission, and other major component rebuilds)
Component Testing:
Yes (electrical component testing, mechanical component testing)
Depth:
Factory Level (OE quality and detail)
Diagnostic Capability:
Advanced (includes diagnostic trouble codes and specific test procedures)
Repair Detail:
Comprehensive (from basic adjustments to full component overhauls)
Engine Options:
4.3L V6, 5.0L V8, 5.7L V8, 7.4L V8
Engine Code Example V8:
L31 (5.7L Vortec V8)
Horsepower Range:
Approx. 160-200 hp (depending on engine and configuration)
Torque Range:
Approx. 235-310 lb-ft (depending on engine and configuration)
Fuel Delivery:
Multi-port Fuel Injection (MPFI) - Vortec engines; Throttle Body Injection (TBI) on earlier configurations
Fuel Type:
Unleaded Gasoline
Transmission Options:
4-speed Automatic (e.g., 4L60-E, 4L80-E), 5-speed Manual (less common in heavier duty G30)
Optional Transmission:
Heavy-duty automatic transmissions for higher GVWR models
Transmission Fluid:
Dexron-III (or equivalent) for automatic transmissions
NHTSA Ratings:
Not typically rated for this era/type of commercial vehicle in the same way as passenger cars.
Active Safety:
ABS (Anti-lock Braking System) often standard or optional on rear wheels, potentially all four on some configurations.
Passive Safety:
Seat belts, reinforced body structure
Audio System:
AM/FM radio, optional cassette player, optional CD player. Basic speaker systems.
Driver Aids:
Limited by modern standards. ABS was the primary electronic driver aid.
Connectivity Features:
None by modern standards (no Bluetooth, USB, or Wi-Fi).
Oil Change Interval:
Approximately every 3,000-5,000 miles or 6 months, depending on driving conditions (refer to manual for specific recommendations).
Transmission Fluid Service:
Every 30,000-60,000 miles or as specified, depending on usage (heavy use may require more frequent service).
Engine Oil:
API SG or SH, SAE 5W-30 or 10W-30 (check manual for specific viscosity based on temperature).
Coolant:
Ethylene Glycol based, typically a 50/50 mix with distilled water. GM Part Number 1052850 or equivalent.
Common Wear Items:
Ball joints, tie rod ends, brake components, exhaust systems, fuel pumps.
Electrical Gremlins:
As with many vehicles of this era, occasional issues with wiring harnesses and sensors can occur.
Rust And Corrosion:
Can be an issue in areas with heavy road salt usage, particularly in the underbody and wheel wells.
Chevrolet Commercial Vehicles:
Chevrolet has a long history of producing robust commercial vehicles and vans.
G Series Vans:
The 1996 G30 is part of the third generation of Chevrolet G-Series vans, which underwent a significant redesign with the introduction of the GMT400 platform for vans.
Manufacturing Plant:
Likely produced at GM's van manufacturing facilities (e.g., Wentzville, Missouri).
