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Home >> Nissan-Datsun >> 2004 >> Altima S, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Engine Cooling System - 3.5L) >> Engine Coolant >> System Check >> Checking For Coolant Leaks

Checking For Coolant Leaks

WARNING: This page is about a different variant/trim than selected.

To check for leakage, apply pressure to the cooling system with a tester.

Testing pressure : 157 kPa (1.6 kg/cm 2  , 23 psi) 

WARNING: Never remove the radiator cap when the engine is hot. Serious burns could occur from high pressure coolant escaping from the radiator.
CAUTION: Higher pressure than specified may cause radiator damage.