2001 Hyundai Elantra Lug Nut Torque & Bolt Specs

The 2001 Hyundai Elantra lug nut torque is 80 ft-lbs (108 Nm), tightened with a 21mm socket on M12x1.5 studs. Torque in a star pattern in two passes (snug, then final), and re-check after the first 50–100 miles of driving. Use a calibrated torque wrench — not an impact gun — for the final pass.

Lug nut torque: 80 ft-lbs (108 Nm) · Socket size: 21mm · Thread: M12x1.5.

This page is the OEM-referenced fastener summary for the 2001 Hyundai Elantra. Use it before any maintenance or repair job where torque values matter — brake work, wheel changes, suspension service, engine teardowns, or oil changes. Specs are pulled from manufacturer service literature, cross-checked against community data, and updated as new chassis variants become available.

Hyundai/Kia lug-nut torque is 79-88 ft-lbs on nearly all passenger models, M12x1.5 thread, 21mm socket. The Tucson, Sportage, and Santa Fe all use the same fastener spec. Hyundai's oil drain plug threads are unusually fine-pitch and strip easily — always use a torque wrench, not feel.

Common fastener categories on the 2001 Hyundai Elantra

Wheel / lug nut torque and thread spec (covered above)
Brake caliper bracket bolts (typically 80-130 ft-lbs) and slide/guide pins (18-35 ft-lbs)
Engine oil drain plug torque — rarely above 30 ft-lbs; always use a new crush washer
Transmission pan, valve cover, and intake manifold bolts (low torque, often 89-106 in-lbs)
Suspension control arm, sway bar, tie rod end and ball joint torque
Spark plug torque (typically 10-15 ft-lbs on aluminum heads — do not exceed)
Differential cover bolts (RWD/4WD only) and transfer case fasteners

Repair guidance for this model year

For 2001 model-year work: Always use a calibrated torque wrench for safety-critical fasteners, and replace lock washers and crush washers on every reassembly.

Tools you will need

Metric socket set (8mm-22mm), 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
Anti-seize on stainless or dissimilar-metal threads; thread-locker (Loctite blue) on critical reassembly

Frequently asked questions

What is the lug nut torque on a 2001 Hyundai Elantra?

The OEM-specified lug-nut torque for the 2001 Hyundai Elantra is 80 ft-lbs (108 Nm), using a 21mm socket on M12x1.5 thread studs. Use a calibrated torque wrench in a star pattern, in two passes (50% and 100%), and re-check after 50-100 miles of driving.

What socket size do I need for the 2001 Hyundai Elantra lug nuts?

The 2001 Hyundai Elantra uses a 21mm socket. A 6-point impact-rated socket is recommended over a 12-point chrome socket — 12-points round off lug nuts under impact-driver use.

Are the 2001 Hyundai Elantra fasteners metric or SAE?

Metric is the standard for this vehicle. Most fasteners on this vehicle are metric (M6, M8, M10, M12, M14). Bring a full metric set; SAE substitutes can round the head. Bolt-head markings are the fastest way to confirm grade and material at the bench.

Other Hyundai Elantra years

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

→ 2001 Hyundai Elantra oil drain plug torque & size

→ 2001 Hyundai Elantra suspension & steering torque specs (control arm, ball joint, tie rod)

All 33 2001 Hyundai Elantra fastener specs

Per-bolt torque, wrench size, and thread spec for the 2001 Hyundai Elantra, sourced from OEM service literature and verified against community shop data. Values pair imperial (ft-lb) and metric (Nm) where the manufacturer publishes both. 3 of the 33 fastener specs on this page are independently verified against OEM service manuals and manufacturer torque data.

Wheels — 2001 Hyundai Elantra

Wheel and lug nut spec for the 2001 Hyundai Elantra. Lug nuts tightens to 80 ft-lbs (108 Nm), takes a 21mm driver, runs on M12x1.5 threads, located at the wheel studs, all four wheels. The lug nut uses a 17mm drive on a M12x1.5 thread, torqued to 80 ft-lbs (108 Nm) at the all four wheels.

Brakes — 2001 Hyundai Elantra

Brake fasteners on the 2001 Hyundai Elantra — caliper bracket, slide pins, and banjo bolt torque follow. The front brake caliper slide pin uses a 12mm drive on a M10x1.25 thread, torqued to 16-24 ft-lbs at the front caliper slide pin. OEM-verified spec. At the front brake caliper bracket, the front brake caliper bracket bolt torques to 58-72 ft-lbs (17mm drive, M12x1.25 thread). For the rear caliper bracket to rear knuckle, plan for a 14mm tool on a M12x1.25 stud; final torque is 63-73 Nm (47-54 ft-lb) (rear caliper bracket bolts). Rear caliper slide pin bolts tightens to 22-32 Nm (16-24 ft-lb), takes a 14mm driver, runs on M10x1.25 threads, located at the rear caliper body to rear bracket (slide pins). OEM-verified spec. The front caliper slide pin bolts uses a 14mm drive on a M10x1.25 thread, torqued to 22-32 Nm (16-24 ft-lb) at the caliper body to caliper bracket (slide pins). Confirmed against manufacturer service literature. At the front caliper bracket to front knuckle, the front caliper bracket bolts torques to 69-85 Nm (51-63 ft-lb) (17mm drive, M12x1.25 thread). For the rotor face to hub flange, plan for a Phillips or Torx tool on a M6 x 1.0 stud; final torque is 5-8 Nm (4-6 ft-lb) (rotor retaining screw).

Engine — 2001 Hyundai Elantra

Engine bolt-by-bolt torque for the 2001 Hyundai Elantra, including the long block, valve covers, and intake. At the cylinder head cover, the valve cover bolts torques to 8-10 Nm (6-7 ft-lb) (10mm drive, M6 x 1.0 thread). For the cylinder head to block, 2 outboard m12 bolts, plan for a 12mm (12-point) tool on a M12 x 1.25 stud; final torque is 30 Nm (22 ft-lb) + 60-65deg + 60-65deg (cylinder head bolts - m12). Intake manifold bolts tightens to 16-23 Nm (12-17 ft-lb), takes a 12mm driver, runs on M8 x 1.25 threads, located at the intake manifold to cylinder head. The timing belt tensioner bolt uses a 14mm drive on a M10 x 1.25 thread, torqued to 43-55 Nm (32-40 ft-lb) at the timing belt tensioner bracket. At the cylinder head, one per cylinder, the spark plugs torques to 20-30 Nm (15-22 ft-lb) (16mm spark plug socket drive, M12 x 1.25 thread). For the cylinder head, plan for a 5/8" tool on a M14x1.25 stud; final torque is 15-22 ft-lbs (spark plug). Cylinder head bolts - m10 tightens to 25 Nm (18 ft-lb) + 60-65deg + 60-65deg, takes a 12mm (12-point) driver, runs on M10 x 1.25 threads, located at the cylinder head to block, 8 of 10 bolts are m10. The oil pan bolts uses a 10mm drive on a M8 x 1.25 thread, torqued to 10-12 Nm (7-9 ft-lb) at the oil pan to cylinder block. At the front of crankshaft / harmonic balancer, the crankshaft pulley bolt torques to 160-170 Nm (120-125 ft-lb) (22mm drive, M14 x 1.5 thread). For the valve cover, plan for a 10mm tool on a M6x1.0 stud; final torque is 6-8 ft-lbs (valve cover bolt). Exhaust manifold nuts tightens to 43-55 Nm (32-40 ft-lb), takes a 12mm driver, runs on M8 x 1.25 threads, located at the exhaust manifold studs at cylinder head. The connecting rod cap nuts uses a 14mm drive on a M9 x 1.0 thread, torqued to 50-53 Nm (36-39 ft-lb) at the connecting rod caps. At the intake/exhaust cam sprockets, the camshaft sprocket bolt torques to 100-120 Nm (74-89 ft-lb) (17mm drive, M14 x 1.5 thread). For the bottom of oil pan, plan for a 17mm tool on a M14x1.5 stud; final torque is 25 ft-lbs (34 Nm) (oil drain plug). Main bearing cap bolts tightens to 27-33 Nm (20-24 ft-lb) + 60-65deg, takes a 12mm driver, runs on M10 x 1.25 threads, located at the main bearing caps.

Suspension — 2001 Hyundai Elantra

Suspension and chassis fastener torque for the 2001 Hyundai Elantra — strut, control arm, and sway bar values. For the rear shock absorber lower mount, plan for a 17mm tool on a M12 x 1.25 stud; final torque is 60-80 Nm (43-58 ft-lb) (rear shock lower bolt). Sway bar end link nut tightens to 60-80 Nm (43-58 ft-lb), takes a 17mm driver, runs on M12 x 1.25 threads, located at the sway bar end link to front strut. The rear hub / axle nut uses a 32mm drive on a M24 x 1.5 thread, torqued to 200-260 Nm (148-192 ft-lb) at the rear hub bearing flange nut. At the front axle nut at front hub, the front hub / axle nut torques to 200-260 Nm (148-192 ft-lb) (32mm drive, M24 x 1.5 thread). For the tie rod end to steering knuckle, plan for a 17mm tool on a M12 x 1.25 stud; final torque is 15-34 Nm (11-25 ft-lb) (tie rod end nut). Front strut to knuckle bolts tightens to 110-130 Nm (80-94 ft-lb), takes a 17mm bolt / 19mm nut driver, runs on M14 x 1.5 threads, located at the front strut lower bracket to steering knuckle (pinch bolts). The front hub/bearing nut uses a 32mm drive on a M24x1.5 thread, torqued to 148-192 ft-lbs at the front wheel hub/axle. At the top of front strut shaft, the front strut top nut torques to 40-50 Nm (29-36 ft-lb) (17mm drive, M14 x 1.5 thread). For the front lower control arm to subframe and knuckle, plan for a 17mm tool on a M14 x 1.5 stud; final torque is 60-80 Nm (43-58 ft-lb) (front lower control arm bolts).

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 use the 2001 Hyundai Elantra numbers above.

Loading the interactive 2001 Hyundai Elantra fastener lookup with per-bolt filtering, part links, and torque tools…