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Mercedes Benz Truck
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2003
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ML 320 (163.154) V6-3.2L (112.942)
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Repair and Diagnosis
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Maintenance
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Service Intervals
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Normal Service
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150000 MI or 240000 KM
150000 MI or 240000 KM
Replace
Coolant
Replace coolant (water / anticorrosion / antifreeze mixture). Every 150,000 miles or 15 years.