ChevroletC-Series Kodiak Motorhome2003Overview/chevrolet/c-series-kodiak-motorhome/2003/base/

2003 Chevrolet C-Series Kodiak Motorhome

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2003 C-Series Kodiak Motorhome.

Service quick specs OEM factory data

Capacities, torques and tune-up values from the factory service manual.

Torque the oil drain plug to 21.0 ft-lbs.

Engine torques

Crankshaft Pulley and/or Damper Bolts260 ft-lbs
Crankshaft Pulley and/or Damper Bolts189 ft-lbs
Intake Manifold to Engine Bolts15 ft-lbs
Exhaust Manifold to Cylinder Head Bolts28 ft-lbs
Exhaust Manifold to Cylinder Head BoltsBolts: 26 ft-lbs, nuts: 12 ft-lbs
Engine Oil Pan Drain Plug62.0 ft-lbs
Engine Oil Pan Drain Plug21.0 ft-lbs

Battery & A/C

RefrigerantR134a
Refrigerant Capacity2.13 lbs
Oil GroupPAG
Oil Type46
Oil Capacity8.00 oz

Service checks

Injector Primary Resistance11-14 @ 50-90 degreesF ohms
Engine Compression100 Minimum psi
Engine Compression215 Nominal psi
Engine Compression100 Minimum psi
Engine Compression100 Minimum psi

Multi-step torque procedures OEM · verified

Intake Manifold to Engine Bolts — tightening sequence 1 stages
13.7 ft. lbs., step 2: 5.9 ft. lbs., step 3: 8.83.7 ft. lbs

Common OBD-II trouble codes

The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.

P0420
Catalyst system efficiency below threshold — Bank 1
P0300
Random / multiple cylinder misfire detected
P0171
System too lean — Bank 1
P0455
Evaporative emission system leak detected — large leak
P0128
Coolant thermostat below regulating temperature
P0442
Evaporative emission system leak detected — small leak

VIN tools

Decode factory build data for a specific vehicle by VIN.

VIN
Decode a VIN to confirm the transmission and build data for a specific C-Series Kodiak Motorhome. OEM
Build data
Plant, GVWR class, engine and body data for any 17-character VIN.
Recalls
Check open recall campaigns against a specific vehicle by VIN.

Reference guides

Cross-vehicle references for the kinds of data on this page.