Nissan Rogue manuals

Nissan Rogue Service Manual: Compressor system symptoms

Symptom Table

Follow the next table and perform trouble diagnosis if there is a compressor unit malfunction (internal noise, insufficient cooling).

Symptom

Inspection method

Check list

Result

Action

Noise from compressor unit When A/C is ON.

(rattling or rolling sound)

Cooker system internal pressure Check with manifold gauge Both high- and lowpressure sides are high.*2 Recharge with proper amount of refrigerant.
High/low-pressures hunt.*2 Replace compressor only.
Check compressor oil condition. Sample compressor oil and judge. Refer to the criteria shown in compressor lubricant. Judgment result 1: Replace compressor only.

Judgment result 2: Replace compressor and liquid tank.

Insufficient cooling*1 Compressor body Check rotation of compressor.

If sized or stuck, sample compressor oil and judge.

Cooler system internal pressure Check with a manifold gauge.

Sample compressor oil and judge if the difference between high-pressure and low-pressure is small or if they are almost the same.

Outlet air temperature rises temporarily while driving.*2

Replace compressor only.

*1: First conduct inspection according to trouble diagnosis for each malfunction.
*2: Applicable to variable capacity compressor only.

Symptom Table

Refrigeration system symptoms
Trouble Diagnosis For Unusual Pressure Diagnose using a manifold gauge whenever system’s high and/or low side pressure(s) is/are unusual. The marker above the gauge scale in the following tables ...

Periodic maintenance
...

Other materials:

Removal and installation
AWD CONTROL UNIT Exploded View 1 AWD control unit : Vehicle front : N·m (kg-m, in-lb) Removal and Installation REMOVAL  Remove luggage side lower finisher (LH). Refer to INT-33, "Exploded View".  Disconnect AWD control unit harness connector.  Remove AWD ...

VIN registration
Description VIN Registration is an operation to registering VIN in ECM. It must be performed each time ECM is replaced. NOTE: Accurate VIN which is registered in ECM may be required for Inspection & Maintenance (I/M). Work Procedure 1.CHECK VIN Check the VIN of the vehicle and note it. ...

Preparation
Special service tools The actual shape of the tools may differ from those illustrated here. Tool number (TechMate No.) Tool name Description — (J-48891) Spark plug socket Removing and installing spark plug KV10111100 (J-37228) Seal cutter ...

© 2014-2020 Copyright www.nirogue.com