Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2003 Isuzu Rodeo 2WD L4-2.2LFACTORY OEM SERVICE PROCEDURE
Cylinder Head Assembly
Engine Main Specifications
Torque Specifications
Camshaft Bracket, Timing Gear Camshaft Side, Cylinder Head
Timing Gear Crankshaft (Center Bolt), Timing Belt Cover Front, Timing Belt Cover Rear, Timing Belt Tensioner, Camshaft Angle Sensor
Crankshaft Main Bearing, Oil Pan Support, Oil Pan, Balance Unit Assembly, Cone rod Cap, Oil Pump, Oil Strainer
Spark Plug, Throttle Body, EGR Valve Adaptor Assembly, Bypass Housing Assembly, Thermostat Assembly, Inlet Manifold Assembly, Exhaust Manifold Assembly, Heat Shield, Ignition Cable Cover
Engine Mount
Refer to procedure for cylinder head bolts tightening torque and sequence and cylinder head service specifications. Service and Repair
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.