Hyundai Elantra (CN7): Body (Interior and Exterior) / Troubleshooting

Hyundai Elantra (CN7) 2021-2026 Service Manual / Body (Interior and Exterior) / Troubleshooting

Troubleshooting
Symptom
Passible Cause
Remedy (Refer to page)
Water leaks from panorama sunroof
Deteriorated roof lid weatherstrip
Replace
Excessive roof lid - to - body clearance and improperly fitted weatherstrip
Adjust
Wind noise around sunroof 
Loose or deformed deflector, gaps in body work
Retighten adjust or replace
Noise created by moving sunroof lid
Foreign particles lodged in guide rail
Check drive cable and guide rails for foreign particles
Loose guide rails and lid
Retighten
Motor runs but sunroof does not move or moves only partially
Foreign particles lodged in guide rail
Adjust or replace
Incorrect engagement of motor pinion with drive cable
Decrease in motor's clutch slipping force
Increased sunroof sliding resistance or interference of sunroof with drive cables, weatherstrip, etc. due tomal adjustment of sunroof
Noise in motor (clutch slipping noise from motor when sunroof is fully opened or closed) is considered as normal
Incorrect engagement of motor pinion with drive cable
Check pinion installation and
Re - tighten motor
Worn out or damaged motor pinion bearing
Replace motor assembly
Worn out or deformed drive cable
Replace
Door glass fails to operate up and down
Incorrect window glass installation
Adjust position
Damaged or faulty regulator arm or regulator
Correct or replace
Door does not open or close completely
Incorrect door installation
Adjust position
Defective door check assembly
Correct or replace
Door hinge requires grease
Apply grease
Hood does not open or close completely
Striker and latch not properly aligned
Adjust
Incorrectly installed hood
Adjust
Incorrect hood bumper height
Adjust
Water leaks through windshield and rear window
Defective seal
Fill with sealant
Defective flange
Correct

    Specifications Items Specification HoodTypeFront openine type, rear hinged, stay rod typeFront DoorConstructionFront hinged, frame door constructionRegulator systemWire drum typeLocking systemPin - fork systemRear DoorConstructionFront hinged, frame door constructionRegulator systemWire drum typeLocking systemPin - fork systemTrunk LidTypeTorsior bay typeSeat BeltsFront3 point type with Emergency Locking Retractor (E.

    Other information:

    Hyundai Elantra (CN7) 2021-2026 Service Manual: General safety information and caution

    Instructions (R-134a)When Handling Refrigerant1.R-134a liquid refrigerant is highly volatile. A drop on the skin of your hand could result in localized frostbite. When handling the refrigerant, be sure to wear gloves. 2.It is standard practice to wear goggles or glasses to protect your eyes, and gloves to protect your hands.

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Blower Unit

    Components and components location Component Location1. Blower unit assemblyComponents1. Blower unit assebmly2. Blower upper cover [LH]3. Duct seal4. Blower upper cover [RH]5. Intake actuator6. Air filter cover7. Intake door8. Air filter9. Blower upper case10.

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