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: Insufficient Heating

Diagnosis Procedure Symptom Insufficient heating. No warm air comes out. (Air flow volume is normal.) NOTE: Perform self-diagnoses with on board diagnosis and CONSULT before performing symptom diagnosis. If DTC is detected, perform the corresponding diagnosis...

Nissan Murano (Z52) 2015-2024 Service Manual: Frequently Cannot Detect the Vehicle Ahead / Detection Zone Is Short

Diagnosis Procedure The detection function may become unstable in the following cases. When distance sensor (ICC sensor) reflections from the vehicle ahead are interrupted. When driving on a road with extremely sharp corners. When the sensor cannot detect a Nissan Murano vehicle ahead while the vehicle ahead passes a hill or valley...