Target Audience:
DIY enthusiasts, professional mechanics, dealership technicians
Differentiation:
Vehicle-specific, factory-level data, comprehensive coverage, digital format advantages
Key Selling Points:
Ease of use, searchability, selective printing, no physical wear and tear
Benefit To Owner:
Empowers owners to perform maintenance and repairs, saving time and money
Coverage:
All Models & All Repairs A-Z
Specific Coverage:
Vehicle-specific, not generic
Page Count Estimate:
Detailed (specific number not provided, but comprehensive based on description)
Manual Type:
Factory Service and Repair Manual
Digital Delivery:
Speed Download
Engine Mechanical:
Engine, Fuel Service Specifications, Intake Exhaust Cooling, Lube
Engine Electrical Control:
Control System, Ignition Starting Charging, Engine Immobilizer
Transmission Drivetrain:
Auto Transmission Clutch, Manual Transmission, Transfer Propeller Shaft, Drive Shaft, Differential, Axle Suspension
Brakes Steering:
Brake Control, Brake, Parking Brake, Steering Column, Power Steering
Chassis Body:
Tire & Wheel, Windshield/Glass Mirror, Instrument Panel, Seat, Engine Hood/ Door, Exterior & Interior
Electrical Accessories:
Air Condition, Suppl Restraint System, Seat Belt, Cruise Control, Wiper & Washer, Door Lock, Meter Audio/Visual, Horn, Electrical, Multiplex/ Can Communication
Emission Control:
Emission Control
Repair Procedures:
Complete step-by-step instructions for all repairs
Diagnostic Procedures:
Diagnosis of vehicle issues
Maintenance Procedures:
Maintenance schedules and procedures
Wiring Schematics:
Included
Depth Of Information:
Factory-level detail, used by dealership technicians
Diagnostic Capabilities:
Advanced diagnostics and troubleshooting
Rebuild Procedures:
Complete rebuild instructions where applicable
Engine Options:
Likely 2.2L I4, 3.5L I5, and 4.3L V6 (common for 2002 Sonoma)
Horsepower Torque:
Detailed specifications for each engine variant available in the manual.
Fuel Delivery:
Fuel injection system details
Oil Capacity:
Specific oil capacity for each engine (e.g., 4.3L V6 typically around 5 quarts).
Coolant Type:
Recommended coolant type and mixture ratio.
Standard Transmission Type:
Likely 5-speed manual (NV1500 or similar)
Optional Transmission Type:
Likely 4-speed automatic (4L60-E or similar)
Transmission Fluid:
Recommended transmission fluid type and capacity for both manual and automatic transmissions.
Clutch System:
Clutch system diagnosis and repair procedures.
Wheelbase:
Varies by cab and bed configuration (e.g., 111.5 inches for regular cab, short bed).
Bed Length:
Available in short (6'1") and long (7'8") bed lengths.
Curb Weight:
Varies significantly by configuration, with specific figures available in the manual.
Towing Capacity:
Towing capacities vary by engine and drivetrain, detailed in the manual.
NHTSA Ratings:
NHTSA crash test ratings for the 2002 model year are documented in the manual.
ABS:
Anti-lock Braking System (ABS) diagnosis and repair.
Airbags:
Supplemental Restraint System (SRS) - Airbag system coverage, including sensors and modules.
Seat Belts:
Seat belt system inspection and repair.
Audio System:
Details on factory radio, speakers, and potential upgrades.
Cruise Control:
Coverage of the cruise control system's operation and troubleshooting.
Multiplex Can Communication:
Information on the vehicle's communication network (CAN bus) for diagnostics.
Oil Change Interval:
Typically 3,000-7,500 miles or 6-12 months, depending on driving conditions and oil type. Exact intervals provided in manual.
Air Filter Replacement:
Recommended replacement intervals based on mileage and driving environment.
Spark Plug Replacement:
Service intervals for spark plug replacement, varying by engine type.
Engine Oil Specification:
Specific viscosity grade (e.g., 5W-30 or 10W-30) and API service classification.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid specification.
Common Problems:
The manual likely addresses common issues such as intake manifold gasket leaks (especially on V6 engines), power steering pump whine, and potential ABS sensor failures.
Troubleshooting Tips:
Provides guidance for diagnosing and resolving these common problems.
