Troubleshooting Contents - Isuzu NHR 4J Series Workshop Manual

00 – 2 SERVICE INFORMATION
Hard Starting .................................................................................................................... 00 - 3
Starter Inoperative....................................................................................................... 00 - 3
Starter Motor Operates but Engine Does Not Turn Over ......................................... 00 - 3
Engine Turns Over but Does Not Start ...................................................................... 00 - 4
Quick-on Start System ................................................................................................ 00 - 5
Unstable Idling ................................................................................................................. 00 - 6
Insufficient Power............................................................................................................ 00 - 7
Excessive Fuel Consumption ......................................................................................... 00 - 9
Excessive Oil Consumption............................................................................................ 00 - 9
Overheating...................................................................................................................... 00 - 10
White Exhaust Smoke ..................................................................................................... 00 - 10
Dark Exhaust Smoke ....................................................................................................... 00 - 11
Oil Pressure Does Not Rise ............................................................................................ 00 - 11
Abnormal Engine Noise .................................................................................................. 00 - 12
Engine Knocking ......................................................................................................... 00 - 12
Gas Leakage Noise...................................................................................................... 00 - 12
Continuous Noise........................................................................................................ 00 - 12
Slapping Noise............................................................................................................. 00 - 13
Engine Cooling Trouble .................................................................................................. 00 - 14
Engine Electrical Part Trouble........................................................................................ 00 - 15
Turbocharger ................................................................................................................... 00 - 20
Lubrication Chart............................................................................................................. 00 - 29
TROUBLESHOOTING
CONTENTS
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