Hyundai Tucson (NX4) 2022-2026 Service Manual / Body (Interior and Exterior) / Troubleshooting

Hyundai Tucson: Body (Interior and Exterior) / Troubleshooting

- Troubleshooting

Symptom	Possible cause	Countermeasure
Wind noise around the door	Arise the gap on weatherstrip	Replace weatherstrip
Water leaks from panorama sunroof	Miss install of panorama sunroof frame weather strip and deforming	Replace
Water leaks from panorama sunroof	seal breakage	Fill with sealant
Wind noise on Panorama Sunroof	Deflector deformation and deviation	Replace or Remounting
Noise while panorama sunroof is working (noise when opening or closing)	Accumulation on the guide rail or rear rail	Clean guide rail/rear rail and apply grease
	Tilt lever shoe excessive wear and breakage	Replace tilt lever shoe
Panorama Sunroof malfunction (Motor work, sunroof move partially or does not move	Accumulation on the guide rail or rear rail	1. Clean guide rail/rear rail and apply grease
	Accumulation on the guide rail or rear rail	2. Adjustment or replacement
	Poor engagement drive cable and motor pinion.	Adjustment or replacement
	Sunroof operating resistance or interference (with cable, weather strip) increased.	Adjustment or replacement
	Motor initial value (position value) loss	Motor Initialization
motor noise	Poor engagement drive cable and motor pinion.	NNN
	Motor pinion gear worn out or breakage	Motor Replacement
	Drive cable worn out or breakage	Replacement
Door glass inoperative	Incorrect window glass installation	Repositioning
Door glass inoperative	Motor failure or regulator breakage/deformationDamaged or faulty motor and regulator	Adjustment or replacement
Door does not open or close completely	Door installation incorrect or striker/latch misalignment	Adjust position
	Breakage, deformation, incorrect installation on door handle and latch. Deformation of checker	Adjustment or replacement
	Not enough grease on door hinge and checker	Apply grease
Hood does not open or close completely	Striker and latch are not properly aligned.	Adjustment
	Hood installation incorrect	Adjustment
	Incorrect hood bumper height	Adjustment
Water leak on windshield or rear window	Defective seal	Apply sealant
Water leak on windshield or rear window	Defective flange	Adjustment
Wiper blade wiping/vibration noise	Glass surface contamination	Remove the foreign matters and water-repellent coating using a clean wet towel.
	Wiper blade contamination	Clean wiper blade using a clean wet towel.
	Improper wiper arm angle	Check wiper arm angle specification and adjust.
	Wiper blade worn out	Wiper blade replacement.
	Wiper blade failure	Check if “tick” sound.
	Wiper blade clearance	Press the left and right sides of the blade using tools.

Specifications

- Specifications ItemsSpecification HoodTypeRear hinged, stay rod type Front DoorConstructionFront hinged, frame door construction Regulator systemWire drum type Locking systemPin-fork system ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Service Manual: Mass Air Flow Sensor (MAFS)
- Description MAFS uses a hot-film type sensing element to measure the mass of intake air entering the engine, and send the signal to ECM.A large amount of intake air represents acceleration or high load conditions while a small amount of intake air represents deceleration or idle. The ECM ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: Rear Brake Caliper
- Components 1. EPB Actuator2. Caliper body3. Caliper carrier4. Pad retainer5. Brake pad - Removal • Be careful not to damage the parts located under the vehicle (floor under cover, fuel filter, fuel tank and canister) when raising the vehicle using the lift.(R ...