Main 12 Causes of Overheating

Fig 1: Main Causes Of Overheating Chart (1 Of 2)

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Courtesy of NISSAN MOTOR CO., U.S.A.

For checking coolant mixture, refer to ANTI-FREEZE COOLANT MIXTURE RATIO .
For checking coolant level, refer to REFILLING ENGINE COOLANT .
To check cylinder head warpage, refer to CYLINDER HEAD DISTORTION .
To check cylinder block and pistons, refer to INSPECTION AFTER DISASSEMBLY .

Fig 2: Main Causes Of Overheating Chart (2 Of 2)

G02451439

Courtesy of NISSAN MOTOR CO., U.S.A.