Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2003 C-Series Kodiak Conventional C4/C5.
The 2003 Chevrolet C-Series Kodiak Conventional C4/C5 is EPA-rated at 20/23/21 mpg city/highway/combined.
Fluid capacities, tune-up values and fuel economy at a glance.
Engine, drivetrain, dimensions and economy.
| Transmission | Automatic 4-spd |
| EPA city / highway / combined | 20 / 23 / 21 mpg |
| Drivetrain | 4-Wheel or All-Wheel Drive |
| Recommended fuel | Regular Gasoline |
Capacities, torques and tune-up values from the factory service manual.
Torque the oil drain plug to 21.0 ft-lbs.
| Crankshaft Pulley and/or Damper Bolts | 260 ft-lbs |
| Crankshaft Pulley and/or Damper Bolts | 189 ft-lbs |
| Intake Manifold to Engine Bolts | 15 ft-lbs |
| Exhaust Manifold to Cylinder Head Bolts | 28 ft-lbs |
| Exhaust Manifold to Cylinder Head Bolts | Bolts: 26 ft-lbs, nuts: 12 ft-lbs |
| Engine Oil Pan Drain Plug | 62.0 ft-lbs |
| Engine Oil Pan Drain Plug | 21.0 ft-lbs |
| Refrigerant | R134a |
| Refrigerant Capacity | 2.13 lbs |
| Oil Group | PAG |
| Oil Type | 46 |
| Oil Capacity | 8.00 oz |
| Injector Primary Resistance | 11-14 @ 50-90 degreesF ohms |
| Engine Compression | 100 Minimum psi |
| Engine Compression | 215 Nominal psi |
| Engine Compression | 100 Minimum psi |
| Engine Compression | 100 Minimum psi |
| 1 | 3.7 ft. lbs., step 2: 5.9 ft. lbs., step 3: 8.8 | 3.7 ft. lbs |
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
Decode factory build data for a specific vehicle by VIN.
Cross-vehicle references for the kinds of data on this page.
EPA figures are 20 city / 23 highway / 21 combined mpg.