2012 Kia Sorento Bolt Sizes & Torque Specs

Lug nut torque is not verified for this summary. Review the cited evidence and exact hardware application before installation.

This page distinguishes source-backed fields, unresolved conflicts and unverified legacy records for the 2012 Kia Sorento. Match the exact hardware and manual conditions before maintenance. A source for one field does not verify the other specifications.

Field evidence: Lug nut torque is not verified; no specification is assumed. Lug nut socket size is not verified; no specification is assumed. Lug nut thread size is not verified; no specification is assumed. Lug nut part number is not verified; no specification is assumed.

Hyundai, Kia and Genesis models share many platform families, but the exact lug socket and torque can differ from one record to another. Use the value listed on this page and measure the lug nut when the socket field is blank.

Common fastener categories on the 2012 Kia Sorento

Wheel / lug nut torque and thread spec (covered above)
Brake caliper bracket, mounting, and slide/guide-pin bolts are different fasteners. Confirm the exact axle, application and service-manual specification before reassembly.
Engine oil drain plug torque and tool size when this vehicle has a verified drain-plug record
Transmission pan, valve cover, and intake manifold bolts where the database has exact records
Suspension control arm, sway bar, tie rod end and ball joint torque
Spark plug torque only when a vehicle-specific spark-plug row is available
Differential cover bolts (RWD/4WD only) and transfer case fasteners

Repair guidance for this model year

For 2012 model-year work: This era introduced widespread torque-to-yield (TTY) bolts on head, main, and crank pulley fasteners. TTY bolts stretch permanently when torqued and must not be reused — the spec calls for a fresh bolt every time. Always verify TTY status against the FSM before reassembly.

Tools you will need

Metric and SAE socket set (8mm-22mm plus 1/4"-7/8"), 6-point impact-rated
Calibrated torque wrench (10-150 ft-lbs covers most automotive jobs; add a 0-250 ft-lbs wrench for truck lug nuts)
Breaker bar (24" minimum) for initial loosening
Penetrating oil (PB Blaster or Kroil) for any fastener over 5 years old
Replacement washers, threadlocker, anti-seize, or dry-thread preparation only when the exact service procedure specifies them

Frequently asked questions

What is the lug nut torque on a 2012 Kia Sorento?

Specification not verified for this lug nut summary. Do not substitute another model year's value. Field evidence: Lug nut torque is not verified; no specification is assumed. Lug nut socket size is not verified; no specification is assumed. Lug nut thread size is not verified; no specification is assumed. Lug nut part number is not verified; no specification is assumed.

What socket size do I need for the 2012 Kia Sorento lug nuts?

Confirm the socket against the actual lug nut; no size is assumed here.

Are the 2012 Kia Sorento fasteners metric or SAE?

Metric and SAE hardware can both appear on one vehicle, depending on the component and exact application. Use the individually verified field and the actual fastener or service manual rather than inferring a standard from the model year, make or generation. Bolt-head markings can help identify the hardware at the bench.

Other Kia Sorento years

Same model, different model year — fastener spec may change. Always confirm against the year for your VIN.

→ 2012 Kia Sorento oil drain plug torque & size

→ 2012 Kia Sorento suspension & steering torque specs (control arm, ball joint, tie rod)

→ 2012 Kia Sorento axle nut torque spec (CV axle & hub nut)

→ 2012 Kia Sorento brake job torque specs (caliper, bracket & slide pins)

36 recorded 2012 Kia Sorento fasteners

Per-field evidence and legacy records for the 2012 Kia Sorento. A verified torque does not verify socket size, thread or part number. Unverified records are not installation instructions; conflicting specifications are withheld. 5 of the 36 records carry legacy review labels (last reviewed June 2026); those labels do not verify individual fields.

Wheels — 2012 Kia Sorento

Wheel fastener records and field evidence for the 2012 Kia Sorento. Lug Nut (Wheel Hub). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.

Brakes — 2012 Kia Sorento

Brake fastener records and field evidence for the 2012 Kia Sorento. Front Bracket (Caliper Bracket). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Front Slide (Caliper Slide). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Rear Bracket (Caliper Bracket). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Front Brake Caliper Slide Pin (Front caliper). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.

Engine — 2012 Kia Sorento

Engine fastener records and field evidence for the 2012 Kia Sorento. Cylinder Head (Cylinder Head). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Oil Drain Plug. Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Valve Cover (Valve Cover). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Alternator Mounting Bolt. Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Valve Cover Bolt. Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Spark Plug (Cylinder head). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Intake (Intake Manifold). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Oil Pan (Oil Pan). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.

Drivetrain — 2012 Kia Sorento

Drivetrain fastener records and field evidence for the 2012 Kia Sorento. Transmission Mount Bolt. Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Axle Nut Rear. Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Axle Nut Front. Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Front Axle Hub Nut (Front hub). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.

Suspension — 2012 Kia Sorento

Suspension fastener records and field evidence for the 2012 Kia Sorento. Front Lower Control Arm Rear Bolt. Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Rear Shock Absorber Lower Bolt. Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Front Strut Top Mount Nut. Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Ball Joint (Ball Joint). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Sway Bar (Sway Bar Link). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Control Arm (Control Arm). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Stabilizer Bar Link Nut Front. Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Front Lower Control Arm Front Bolt. Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Rear Shock Absorber Upper Nut. Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Strut (Strut Top Mount). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.

Steering — 2012 Kia Sorento

Steering linkage fasteners on the 2012 Kia Sorento. Steering Wheel Center Bolt. Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Power Steering Pump Bolt. Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Tie Rod End Nut. Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.

Body — 2012 Kia Sorento

Body fasteners on the 2012 Kia Sorento. Hood Hinge Bolt. Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.

Brake — 2012 Kia Sorento

Brake fasteners on the 2012 Kia Sorento. Rear Brake Caliper Guide Pin Bolt. Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Front Brake Caliper Guide Pin Bolt. Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Rear Brake Caliper Bracket Bolt. Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Front Brake Caliper Bracket Bolt. Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.

Transmission — 2012 Kia Sorento

Transmission fasteners on the 2012 Kia Sorento. Trans Mount (Transmission Mount). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.

New to torquing wheels? Read our How lug nut torque works — the complete guide for star-pattern sequence, re-torque intervals, and how to read a lug spec — then compare any source-backed fields on this page with the actual hardware and service manual.

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