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Home >> Chevrolet >> 2003 >> Chevy Express G2500, Van Passenger Extended >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 16 (Transfer Case - Servicing) >> Lubrication >> Service Intervals

Service Intervals

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Every 12 months, or at engine oil change intervals, check front axle and transfer case and add lubricant when necessary. A fluid loss could indicate a problem. Check and have it repaired, if needed. Check vent hose at transfer case for kinks and proper installation.

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