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HOMESERVICE MANUALSCHEVROLET2006COBALT SS, 4D SEDAN, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 578 (ENGINE MECHANICAL - 2.2L (L61))SPECIFICATIONSTHREAD REPAIR SPECIFICATIONSENGINE BLOCK - RIGHT SIDE VIEW
2006 Chevrolet Cobalt SS, 4D Sedan, Standard

Engine Block - Right Side View

2006 Chevrolet Cobalt SS, 4D Sedan, StandardSECTION Engine Block - Right Side View
WARNING: This page is about a different car, the 2007 Pontiac G5 Pursuit, 2007 Pontiac G5, and 2007 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Bolt Size & Locations On Engine Block - Right Side
GM1492386Courtesy of GENERAL MOTORS CORP.
Engine Block - Right Side View

Service Call Out Thread Size Insert Drill Counterbore Tool Tap Driver Drill Depth (Maximum) Tap Depth (Maximum)
J 42385-850 MM (IN) MM (IN)
1 M6 x 1 205 201 202 203 204 20.5 0.807 16.5 0.65
2 M8 x 1.25 210 206 207 208 209 23.5 0.925 18 0.71
3 M8 x 1.25 210 206 207 208 209 30.5 1.201 22.5 0.89
4 M12 x 1.75 865 856 857 858 859 15.5 0.61 12.5 0.49
5 M12 x 1.75 855 856 857 858 859 33.5 1.319 26.5 1.04
6 M12 x 1.75 865 856 857 858 859 19.5 0.778 12.5 0.49
RENDER: 1.0x

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When to See a Mechanic

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

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