Cylinder Block

2004 Oldsmobile Bravada AWDSECTION Cylinder Block
WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
CYLINDER BLOCK (1)

Application In. (mm)
Cylinder Bore
Diameter 3.3855-3.3861 (85.992-86.008)
Maximum Taper .0004 (.010)
Maximum Out-Of-Round .0004 (.010)
Maximum Piston Height (Below Deck Surface) .035 (.90)
Maximum Deck Warpage (2) .010 (.254)
(1) For balance shaft bearing specifications, see BALANCE SHAFT & BALANCE SHAFT DRIVE  table.
(2) Cylinder block may not be machined more than .010 in. (.254 mm). If block requires more than allowable machining to obtain required flat surface, replace engine block.
RENDER: 1.0x

NO RELATED

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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.