Nissan Murano: Engine Cooling System :: Vq35de / System Description

Preparation. Preparation

Special Service Tools The actual shape of the tools may differ from those illustrated here. Tool number (TechMate No.) Tool name Description KV10111100 (J-37228) Seal cutter Removing chain tensioner cover and water pump cover KV991J0070 (J-45695-A) Coolant refill tool Refilling engine cooling system KV991J0010 (J-23688) Engine coolant refractometer Checking concentration of ethylene glycol in engine coolant  —  (J-51771) Cooling system pressure test kit  —  (J-51771-1) Main body  —  (J-51771-4) Small adapter  —  (J-51771-5) Pump with quick release  —  (J-51771-9) Radiator cap assembly with quick coupler Checking cooling system and radiator cap Commercial Service Tools (TechMate No...

Overheating Cause Analysis

Troubleshooting Chart   Symptom Check items Cooling system parts malfunction Poor heat transfer Water pump malfunction Worn or loose drive belt Engine coolant circulation Thermostat stuck closed Thermostat Damaged radiator fins Dust contamination or paper clogging — Physical damage Clogged radiator cooling tube Excess foreign material (rust, dirt, sand, etc...

Other information:

Nissan Murano (Z52) 2015-2024 Service Manual: Evap Vapor Lines

Work Procedure CAUTION: Never use compressed air or a high pressure pump. Never exceed 4.12 kPa (0.042 kg/cm2, 0.6 psi) of pressure in EVAP system. NOTE: Do not start engine. Improper installation of EVAP service port adapter (commercial service tool) to the EVAP service port may cause a leakage...

Nissan Murano (Z52) 2015-2024 Service Manual: Air Bag Diagnosis Sensor Unit

Exploded View 1. Air bag diagnosis sensor unit Front Removal and Installation WARNING: Before servicing SRS, place the ignition switch in the OFF position, disconnect both battery terminals then wait at least three minutes. Before disconnecting air bag diagnosis sensor unit harness connectors, be sure to disconnect each harness connector of side curtain air bag modules, front seat belt pre-tensioner, and front side air bag module, to prevent accidental air bag deployment by static electricity and seat belt pre-tensioner operation...