Nissan Juke Service and Repair Manual : Turbocharger (If Equipped)

The turbocharger turbine revolves at extremely high speeds and becomes very hot. Therefore, it is essential to maintain a clean supply of oil flowing through the turbocharger and to follow all required maintenance instructions and operating procedures.

• Always use the recommended oil. Follow the instructions for proper time to change the oil and proper oil level.

• Avoid accelerating engine to a high rpm immediately after starting.

• If engine had been operating at high rpm for an extended period of time, let it idle for a few minutes prior to shutting if off.

Hoses


    Multiport Fuel Injection System or Engine Control System
    • Before connecting or disconnecting any harness connector for the multiport fuel injection system or ECM: Turn ignition switch to “OFF” position. Disconnect negative battery terminal. Otherwise, ...

    Hoses
    HOSE REMOVAL AND INSTALLATION • To prevent damage to rubber hose, do not pry off rubber hose with tapered tool or screwdriver. • To reinstall the rubber hose securely, check that hose insertion ...

    Other materials:

    Parts Requiring Angle Tightening
    • Use the angle wrench [SST: KV10112100 (BT8653-A)] for the final tightening of the following engine parts: - Camshaft sprocket (INT) bolt - Cylinder head bolts - Main bearing cap bolts - Connecting rod cap bolts - Crankshaft pulley bolt (No the angle wrench is required as bolt flange is pr ...

    Removal and Installation
    REMOVAL • Disconnect each joint and mounting. • Remove heated oxygen sensor 2 with following procedure: - Using heated oxygen sensor wrench [SST: KV10114400] (A), removal heated oxygen sensor 2 (1). CAUTION: Be careful not to damage heated oxygen sensor 2. INSTALLATION Note the following ...

    Precaution Necessary for Steering Wheel Rotation after Battery Disconnect
    NOTE: • Before removing and installing any control units, first turn the ignition switch to the LOCK position, then disconnect both battery cables. • After finishing work, confirm that all control unit connectors are connected properly, then re-connect both battery cables. • Always use CONS ...