2012 Kia Rio L4-1.6LFACTORY OEM SERVICE PROCEDURE

Front Subframe: Service and Repair





Replacement

1. Remove the front wheel & tire.

Tightening torque :
88.3 - 107.9N.m(9.0 - 11.0kgf.m, 65.1 - 79.6lb-ft)

Factory service manual diagram




CAUTION:
Be careful not to damage to the hub bolts when removing the front wheel & tire.

2. Disconnect the stabilizer link (B) with the front strut assembly (A) after loosening the nut.

Tightening torque :
98.1 - 117.7N.m(10.0 - 12.0kgf.m, 72.3 - 86.8lb-ft)

Factory service manual diagram



3. Loosen the nut and then remove the tie-rod end (A) with the front axle (B) by using SST(09568-34000).

Tightening torque :
23.5 - 33.3N.m(2.5 - 3.4kgf.m, 19.4 - 24.6lb-ft)

Factory service manual diagram




Factory service manual diagram



4. Loosen the nut and then remove the lower arm (A).

Tightening torque :
58.8 - 70.6N.m(6.0 - 7.2kgf.m, 43.4 - 52.1lb-ft)

Factory service manual diagram



5. Loosen the bolt (A) and then disconnect the universal joint assembly from the pinion of the steering gear box.

Tightening torque :
32.4 - 37.3N.m(3.3 - 3.8kgf.m, 23.9 - 27.5lb-ft)

Factory service manual diagram




CAUTION:
- Lock the steering wheel in the straight ahead position to prevent the damage of the clock spring inner cable when you handle the steering wheel.
- Must be replaced with new bolts when assembling. (SEAL-LOCK has been processed)
SEAL-LOCK Specifications: MS721-39 "TYPE-D" Product: ND industries 1193S

6. Remove the rubber hanger (A).

Factory service manual diagram



7. Loosening the roll rod (A) mounting bolts and nuts.

Tightening torque :
53.9 - 63.7N.m(5.5 - 6.5kgf.m, 39.8 - 47.0lb-ft)

Factory service manual diagram



8. Loosen the bolts & nuts and then remove the front sub frame (A).

Tightening torque :
Sub frame mounting bolt & nut
156.9 - 176.5N.m(16.0 - 18.0kgf.m, 115.7 - 130.2lb-ft)
Sub frame stay mounting bolt
44.1 - 53.9N.m(4.5 - 5.5kgf.m, 32.5 - 39.8lb-ft)

Factory service manual diagram



9. Installation is the reverse of removal.
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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