Market Position:
The 2006 Isuzu I-280 was positioned as a capable and affordable compact pickup truck, often competing with models from Toyota, Nissan, and Ford in its segment.
Competitive Analysis:
Competed against the Toyota Tacoma, Nissan Frontier, and Ford Ranger. The I-280 often highlighted its value proposition and reliability, drawing on Isuzu's reputation for durable powertrains.
Key Features:
Robust powertrain, durable chassis, functional interior, and practical utility for hauling and towing.
Coverage Areas:
Comprehensive service and repair for all systems of the 2006 Isuzu I-280
Page Count:
Not explicitly stated, but described as 'full year of access' to factory-derived information, implying extensive detail.
Manual Type:
Service and Repair Manual Software
Format:
Online Software/Web-Based Access
Systems Covered:
Engine (including diagnostics, overhaul, emissions), Drivetrain (transmission, differentials, driveshafts), Brakes (system, ABS, parking brake), Suspension (front and rear), Steering (system, components, alignment), Electrical System (wiring diagrams, charging, starting, lighting, accessories), HVAC (heating, ventilation, air conditioning), Fuel System, Cooling System, Exhaust System, Body and Interior (panels, trim, seats), Chassis, Frame, Diagnostic Trouble Codes (DTCs).
Procedures Included:
Routine maintenance, scheduled servicing, troubleshooting, diagnostic procedures, component replacement, repair procedures, system overhaul, wiring harness repair, fluid changes, filter replacements, brake bleeding, suspension component replacement, engine tune-ups, diagnostic code retrieval and interpretation, exhaust system repair, HVAC system servicing.
Technical Depth:
Factory-derived OE (Original Equipment) level information, suitable for DIY enthusiasts and professional technicians. Covers detailed specifications, diagnostic flowcharts, component removal/installation procedures, and torque specifications.
Primary Engine:
2.8L (2770cc) 4J-series Inline-4
Engine Code:
4JA1-TC (Turbocharged Diesel)
Bore X Stroke:
93.0 mm x 102.0 mm
Compression Ratio:
20.4:1
Horsepower:
118 hp @ 3,600 RPM
Torque:
192 lb-ft @ 2,000 RPM
Fuel System:
Direct Injection, Turbocharged Diesel with Intercooler
Ignition System:
N/A (Diesel)
Cooling System:
Pressurized liquid cooling system with fan
Oil Capacity:
Approximately 6.9 quarts (6.5 liters) with filter change.
Oil Type:
API CD or CE classification diesel engine oil (refer to manual for specific viscosity grade like 15W-40).
Standard:
5-Speed Manual Transmission
Optional:
4-Speed Automatic Transmission
Transmission Fluid Type Manual
Transmission Fluid Type Manual:
API GL-4 SAE 75W-90 Gear Oil (or equivalent, consult manual for specific PN)
Transmission Fluid Type Automatic
Transmission Fluid Type Automatic:
Dexron III (or equivalent, consult manual for specific PN)
Transfer Case Type:
Part-time 4WD system with manual or automatic engagement depending on configuration.
Exterior Length:
Approximately 192.4 inches (Short Bed)
Exterior Width:
Approximately 71.1 inches
Exterior Height:
Approximately 64.8 inches
Wheelbase:
Approximately 111.4 inches
Curb Weight:
Starting around 3,500 lbs, varies by configuration.
Towing Capacity:
Up to approximately 3,500 lbs (check specific configuration and manual).
Payload Capacity:
Up to approximately 1,300 lbs (check specific configuration and manual).
Ratings:
NHTSA ratings for 2006 models were generally favorable for a truck of its class, but specific ratings should be verified via official NHTSA archives.
Active Features:
Anti-lock Braking System (ABS), available Traction Control System (TCS).
Passive Features:
Driver and front passenger airbags, front seatbelt pretensioners, crumple zones.
Brake System Front:
Vented Disc Brakes
Brake System Rear:
Drum Brakes
Infotainment:
Basic AM/FM radio, CD player, optional premium audio system. Bluetooth connectivity was not standard.
Driver Assistance:
ABS, optional traction control. No advanced driver-assistance systems (ADAS) like adaptive cruise control or lane departure warning were available.
Connectivity:
Limited to basic audio connectivity. OnStar was available as an option on some models.
Service Intervals Oil Change
Service Intervals Oil Change:
Every 5,000 miles or 6 months, whichever comes first (diesel engine, may vary with driving conditions - refer to manual).
Service Intervals Air Filter
Service Intervals Air Filter:
Inspect every 15,000 miles, replace as needed. Replace every 30,000 miles under normal conditions.
Service Intervals Fuel Filter
Service Intervals Fuel Filter:
Inspect every 15,000 miles, replace as needed. Replace every 30,000 miles, or more frequently in dusty conditions.
Service Intervals Coolant Change
Service Intervals Coolant Change:
Initial change at 5 years or 150,000 miles, then every 2 years or 50,000 miles thereafter (GM specified coolant).
Fluid Specifications Brake Fluid
Fluid Specifications Brake Fluid:
DOT 3 Brake Fluid
Fluid Specifications Power Steering Fluid
Fluid Specifications Power Steering Fluid:
Dexron III (or equivalent specified by manual)
Known Issues:
Potential for turbocharger issues, EGR valve problems (common in diesels), and some electrical gremlins. Fuel injector performance can also be a concern if not properly maintained. The manual will detail diagnostic steps for these.
Tire Size:
Commonly 215/70R16, but variations exist based on trim and configuration.
Wheel Bolt Pattern:
6 x 5.5 inches (6 x 139.7 mm)
Brand Heritage:
Isuzu has a long history in commercial vehicles and diesel engine technology, which contributed to the I-280's reputation for durability.
Model Evolution:
The I-280 and I-370 were rebadged versions of the Chevrolet Colorado and GMC Canyon, respectively, built by GM's global platform for small trucks. This partnership allowed Isuzu to offer a modern pickup in markets where it had a strong dealer network.
Production:
The Isuzu I-280 was produced for the North American market from 2006 to 2008. It was manufactured by General Motors at its Shreveport, Louisiana plant.
