Hyundai Ioniq: Intake and Exhaust System / Muffler. Repair procedures
Front Muffler
1. | Disconnect the battery negative terminal. |
2. | Disconnect the oxygen sensor connector (A). ![](images/muffler_repair_procedures-616/413/saeem6h142d_n.gif)
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3. | Remove the heat protector (A). Tightening torque : 9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft) |
![](images/muffler_repair_procedures-616/413/saeem6h144d_n.gif)
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4. | Remove the front muffler (A). Tightening torque : 39.2 - 58.8 N.m (4.0 - 6.0 kgf.m, 28.9 - 43.4 lb-ft) |
![](images/muffler_repair_procedures-616/413/saeem6h143d_n.gif)
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5. | Install in the reverse order of removal. •
| When installing, replace with new gaskets. |
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GPF
1. | Disconnect the battery negative terminal. |
2. | Remove the exhaust gas temperature sensor (EGTS) #1,#2. (Refer to Engine Control / Fuel System - "Exhaust Gas Temperature Sensor (EGTS)") |
3. | Remove the GPF (A). Tightening torque : 39.2 - 58.8 N.m (4.0 - 6.0 kgf.m, 28.9 - 43.4 lb-ft) |
![](images/muffler_repair_procedures-616/413/saeee9h301l_n.gif)
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4. | Install in the reverse order of removal. •
| When installing, replace with new gaskets. |
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Center Muffler
1. | Remove the center muffler (A). Tightening torque : 39.2 - 58.8 N.m (4.0 - 6.0 kgf.m, 28.9 - 43.4 lb-ft) |
![](images/muffler_repair_procedures-616/413/saeee9h302l_n.gif)
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2. | Install in the reverse order of removal. •
| When installing, replace with new gaskets. |
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Rear Muffler
1. | Remove the rear muffler (A). Tightening torque : 39.2 - 58.8 N.m (4.0 - 6.0 kgf.m, 28.9 - 43.4 lb-ft) |
![](images/muffler_repair_procedures-616/413/saeem6h149d_n.gif)
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2. | Install in the reverse order of removal. •
| When installing, replace with new gaskets. |
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Other information:
Removal1.Loosen the wheel nuts slightly.Raise the vehicle, and make sure it is securely supported.2.Remove the front wheel and tire (A) from the rear hub. Tightening torque : 107.9 - 127.5 N.m (11.0 - 13.0 kgf.m, 79.6 - 94.0 lb-ft)
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Be careful not to damage the hub bolts when removing the rear wheel and tire (A)...
Replacement1.Remove the sunroof assembly.(Refer to Sunroof - "Sunroof Assembly") 2.Remove the sunroof sunshade.(Refer to Sunroof - "Sunroof Sunshade") 3.Down the slide by pushing it and then remove the drip link assembly (A).4.Separate the drip link (B) and guide (A)...
Categories
![Hyundai Ioniq. Seatback pocket](images/books/1/hyundai_ioniq_seatback_pocket_19.png)
The seatback pocket is provided on the back of the front passenger's seatback.
WARNING
To prevent the Occupant Classification System from malfunctioning:
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