Hyundai Elantra: Engine Mechanical System / Engine And Transaxle Assembly

Special service tools

S..

Engine Cover

Repair procedures Removal and Installation1.Remove the engine cover (A).2.Installation is reverse order of removal..

Other information:

Hyundai Elantra (CN7) 2021-2025 Service Manual: Relay Box (Engine Compartment)

Repair procedures Inspection1.Disconnect the negative (-) battery terminal.2.Pull out the relay from the engine compartment relay block.Power Relay (Type A) Check for continuity between the terminals.1.After supplying power to between No. 85 and 86 power relay terminals, check that there is continuity between No. 30 and 87 terminals. 2.After disconnecting power between No. 85 and 86 power relay..

Hyundai Elantra (CN7) 2021-2025 Owner's Manual: Checking the Engine Coolant Level

Check the condition and connections of all cooling system hoses and heater hoses. Replace any swollen or deteriorated hoses. The coolant level should be filled between the F and the L marks on the side of the coolant reservoir when the engine is cool. If the coolant level is low, add enough distilled (deionized) water to bring the level to the F mark, but do not overfill. If frequent add..