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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 1042 (Engine Cooling System - QG18DE) >> Engine Coolant >> System Check >> Checking For Coolant Leaks

Checking For Coolant Leaks

WARNING: This page is about a different car, the 2004 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.

To check for leakage, apply pressure to the cooling system using Tool.

  1. 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.
Fig 1: Applying Pressure To Cooling System
G00773584Courtesy of NISSAN MOTOR CO., U.S.A.
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