Hyundai Elantra Owners and Service Manuals

Hyundai Elantra: Lubrication System / Oil Filter & Oil Cooler

Hyundai Elantra (CN7) 2021-2025 Service Manual / Engine Mechanical System / Lubrication System / Oil Filter & Oil Cooler

Repair procedures
Removal and Installation
1.
Disconnect the battery negative terminal.
2.
Remove the engine room under cover.
(Refer to Engine and Transaxle Assembly - "Engine Room Under Cover")
3.
Drain the coolant.
(Refer to Cooling System - "Coolant")
4.
Drain the engine oil.
(Refer to Lubrication System - "Engine Oil")
5.
Disconnect the oil pressure temperature sensor connector (A).

6.
Disconnect the oil cooler hoses (A), and then remove the oil filter & cooler assembly (B).
Tightening torque :
22.6 - 27.5 N.m (2.3 - 2.8 kgf.m, 16.6 - 20.3 lb-ft)

7.
Install the other parts in the reverse order of removal.
8.
Refill with the engine oil.
(Refer to Lubrication System - "Engine Oil")
9.
Fill the radiator with coolant.
Refer to Cooling System - "Coolant")
   
•
The coolant must be injected according to the integrated thermal management module (ITM) coolant filling method.

    Oil Pan

    Components and components location Components1. Oil pan2. Oil drain plug gasket3. Oil drain plug Repair procedures Removal1.Remove the engine room under cover...

    Oil Pump

    Repair procedures Removal and InstallationOil Pump1.Remove the engine room under cover.(Refer to Engine and Transaxle Assembly - "Engine Room Under Cover")2...

    Other information:

    Hyundai Elantra (CN7) 2021-2025 Service Manual: Troubleshooting


    Engine Overheat Troubleshooting Inspection Remedy Visual inspectionInspect for shortage of coolant in reservoir tank .Reinspect after replenishing coolant.Inspect for coolant pollution after removing radiator cap...

    Hyundai Elantra (CN7) 2021-2025 Service Manual: Fuel Filler Cap


    Description and operation DescriptionA ratchet tightening device on the threaded fuel filler cap reduces the chances of incorrect installation, which would seal the fuel filler. After the gasket on the fuel filler cap and the filler neck flange contact each other, the ratchet produces a loud clicking noise indicating the seal has been set...

    Categories

    Tachometer

    The tachometer indicates the approximate number of engine revolutions per minute (RPM).

    Use the tachometer to select the correct shift points and to prevent lugging and/ or over-revving the engine.

    NOTICE

    Do not operate the engine within the tachometer's RED ZONE. This may cause severe engine damage.

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