2007 Pontiac G6 Lug Nut Torque & Bolt Specs

The 2007 Pontiac G6 lug nut torque is 100 ft-lbs (135 Nm), tightened with a 19mm 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: 100 ft-lbs (135 Nm) · Socket size: 19mm · Thread: M12x1.5.

This page is the OEM-referenced fastener summary for the 2007 Pontiac G6. 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.

For the 2007 Pontiac G6, fasteners follow metric standards typical of mid-2000s Pontiac engineering. Always confirm spec against the factory service manual before tightening safety-critical fasteners (suspension, brake, steering, head bolts).

Common fastener categories on the 2007 Pontiac G6

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 2007 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 2007 Pontiac G6?

The OEM-specified lug-nut torque for the 2007 Pontiac G6 is 100 ft-lbs (135 Nm), using a 19mm 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 2007 Pontiac G6 lug nuts?

The 2007 Pontiac G6 uses a 19mm 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 2007 Pontiac G6 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 Pontiac G6 years

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

→ 2007 Pontiac G6 suspension & steering torque specs (control arm, ball joint, tie rod)

All 15 2007 Pontiac G6 fastener specs

Per-bolt torque, wrench size, and thread spec for the 2007 Pontiac G6, sourced from OEM service literature and verified against community shop data. Values pair imperial (ft-lb) and metric (Nm) where the manufacturer publishes both.

Wheels — 2007 Pontiac G6

Wheel and lug nut spec for the 2007 Pontiac G6. Lug nut tightens to 100 ft-lbs (135 Nm), takes a 19mm driver, runs on M12x1.5 threads.

Brakes — 2007 Pontiac G6

Brake fasteners on the 2007 Pontiac G6 — caliper bracket, slide pins, and banjo bolt torque follow. The front brake caliper guide-pin bolt, torqued to 26 ft-lbs (35 Nm). The rear caliper bracket bolt torques to 96 ft-lbs (130 Nm). plan for the right driver; final torque is 96 ft-lbs (130 Nm) (front caliper bracket bolt). Rear brake caliper guide-pin bolt tightens to 26 ft-lbs (35 Nm).

Engine — 2007 Pontiac G6

Engine bolt-by-bolt torque for the 2007 Pontiac G6, including the long block, valve covers, and intake. The spark plug (2.4l) torques to 18 ft-lbs (24 Nm) (5/8 in drive, M12 thread). plan for a 15mm tool on a M12x1.75 stud; final torque is 18 ft-lbs (25 Nm) (engine oil drain plug). Spark plug (3.5l/3.9l v6) tightens to 11 ft-lbs (15 Nm), takes a 5/8 in driver, runs on M14 threads.

Drivetrain — 2007 Pontiac G6

Drivetrain and driveline fasteners for the 2007 Pontiac G6 — axle, transmission, and differential plugs. plan for a 36mm tool on a M24 stud; final torque is 159 ft-lbs (215 Nm) (front axle/hub nut).

Suspension — 2007 Pontiac G6

Suspension and chassis fastener torque for the 2007 Pontiac G6 — strut, control arm, and sway bar values. Upper strut mount-to-body nut tightens to 18 ft-lbs (25 Nm). The lower ball joint nut, torqued to 37 ft-lbs (50 Nm) + 30 deg. The strut-to-knuckle bolt torques to 89 ft-lbs (120 Nm). plan for the right driver; final torque is 37 ft-lbs (50 Nm) + 90 deg (lower control arm bolts). Front sway bar link nut tightens to 48 ft-lbs (65 Nm).

Steering — 2007 Pontiac G6

Steering linkage fasteners on the 2007 Pontiac G6. The outer tie rod end nut, torqued to 18 ft-lbs (25 Nm) + 90 deg.

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 2007 Pontiac G6 numbers above.

Loading the interactive 2007 Pontiac G6 fastener lookup with per-bolt filtering, part links, and torque tools…