2008 Chevrolet Cobalt Suspension & Steering Torque Specs

OEM-referenced torque, socket, and thread specs for the 15 front and rear suspension and steering fasteners on the 2008 Chevrolet Cobalt — including the Lower Ball Joint-to-Control Arm Bolts (torques to 50 ft-lbs (68 Nm)). Every value is safety-critical; verify against your service manual and use a calibrated torque wrench. Full bolt specs for the rest of the vehicle are linked below.

Control Arms & Ball Joints torque — 2008 Chevrolet Cobalt

On the 2008 Chevrolet Cobalt, the control arms & ball joints fasteners are: Lower Ball Joint-to-Control Arm Bolts (torques to 50 ft-lbs (68 Nm)); Lower Ball Joint-to-Knuckle Nut (torques to 37 ft-lbs then reverse 3/4 turn then 37 ft-lbs + 30 deg (50 Nm)); Front Wheel Hub-to-Knuckle Bolts (torques to 85 ft-lbs (115 Nm)); Lower Control Arm-to-Rear Frame Bolt (torques to 74 ft-lbs (100 Nm) + 180 deg); Lower Control Arm-to-Front Frame Bolt (torques to 41 ft-lbs (55 Nm)). Suspension and steering bolts are safety-critical — use a calibrated torque wrench, replace any prevailing-torque (locking) nut that has been removed, and confirm the value against your service manual before reassembly.

Struts, Shocks & Springs torque — 2008 Chevrolet Cobalt

On the 2008 Chevrolet Cobalt, the struts, shocks & springs fasteners are: Strut-to-Knuckle Bolt (torques to 89 ft-lbs (120 Nm)); Strut Shaft Top Nut (torques to 52 ft-lbs (70 Nm)); Rear Shock Lower Bolt (torques to 81 ft-lbs (110 Nm)); Strut-to-Body Upper Mount Nut (torques to 15 ft-lbs (20 Nm)). Suspension and steering bolts are safety-critical — use a calibrated torque wrench, replace any prevailing-torque (locking) nut that has been removed, and confirm the value against your service manual before reassembly.

Sway Bar & Stabilizer Links torque — 2008 Chevrolet Cobalt

On the 2008 Chevrolet Cobalt, the sway bar & stabilizer links fasteners are: Stabilizer Link-to-Strut Nut (torques to 48 ft-lbs (65 Nm)); Stabilizer Bar Clamp Bolt (torques to 37 ft-lbs (50 Nm)). Suspension and steering bolts are safety-critical — use a calibrated torque wrench, replace any prevailing-torque (locking) nut that has been removed, and confirm the value against your service manual before reassembly.

Steering (Tie Rods & Linkage) torque — 2008 Chevrolet Cobalt

On the 2008 Chevrolet Cobalt, the steering (tie rods & linkage) fasteners are: Steering Gear-to-Frame Bolt (torques to 81 ft-lbs (110 Nm)); Outer Tie Rod End Nut (torques to 18 ft-lbs (25 Nm) + 90 deg). Suspension and steering bolts are safety-critical — use a calibrated torque wrench, replace any prevailing-torque (locking) nut that has been removed, and confirm the value against your service manual before reassembly.

Wheel Hub & Bearing torque — 2008 Chevrolet Cobalt

On the 2008 Chevrolet Cobalt, the wheel hub & bearing fasteners are: Rear Wheel Bearing/Hub Nuts (torques to 33 ft-lbs (45 Nm) + 30 deg). Suspension and steering bolts are safety-critical — use a calibrated torque wrench, replace any prevailing-torque (locking) nut that has been removed, and confirm the value against your service manual before reassembly.

Other Suspension Fasteners torque — 2008 Chevrolet Cobalt

On the 2008 Chevrolet Cobalt, the other suspension fasteners fasteners are: Rear Axle Bushing Through Bolts (torques to 66 ft-lbs (90 Nm) + 60 deg). Suspension and steering bolts are safety-critical — use a calibrated torque wrench, replace any prevailing-torque (locking) nut that has been removed, and confirm the value against your service manual before reassembly.

How to torque Cobalt suspension & steering fasteners

Torque suspension and steering fasteners with the vehicle at ride height (wheels loaded) wherever a bushing is involved — tightening a control-arm or sway-bar bushing bolt with the suspension hanging pre-loads the rubber and it fails early. Clean the threads, start every fastener by hand to avoid cross-threading, and make the final pass with a calibrated torque wrench rather than an impact gun. Ball-joint and tie-rod castle nuts take a new cotter pin; never back a castle nut off to line up the hole — only tighten to the next slot.

Related lookups

Loading interactive lookup…