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Home >> Pontiac >> 2009 >> G3 Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 69 (Engine Mechanical - 1.6L (LDE, LLU, And LXV) Or 1.8L (2H0) - Diagnostic Information And Procedures) >> Diagnostic Information and Procedures >> Oil Pressure Diagnosis and Testing

Oil Pressure Diagnosis and Testing

WARNING: This page is about a different car, the 2010 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.

Special Tools

    NOTE: The engine should be at normal operating temperature.
  1. Remove the exhaust manifold heat shield. Refer to Catalytic Converter Replacement (1.6L LXV) .
  2. CAUTION: Refer to Fastener Caution .
  3. Unscrew the closure bolt.

    Tighten:  Tighten the bolt to 15 N.m (11 lb ft).

  4. Install CH-48027  and CH-48027-9 in the hole. See Special Tools .
  5. Start the engine.
  6. Check the engine oil pressure.

    The engine oil pressure must be at least 130 kPa (18.85 psi) at idle speed and oil temperature must be greater than or equal to 27°C (80°F).