coolant resevior full ,radiator slightlt low but car not overheating.What is probable cause?

2006 MITSUBISHI TRUCK
12,000 MILES
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OBMGL1
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  • 1 POST
recently changed water pump,serviced coolant but reservior always full and radiator always slighly low. Car not overheating and heater works good. No coolant leaking on ground or in oil.
Dec 28, 2011 at 10:46 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
If there's no external leak-could be burning in the cylinders-have the cooling system pressure tested
Dec 28, 2011 at 10:55 PM
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