GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Holden 🢒 2008 🢒 Captiva 🢒 Engine 🢒 Engine Mechanical - 2.8L, 3.0L, 3.2L, or 3.6L 🢒 Base Engine Misfire with Abnormal Valve Train Noise

Cause

Correction

Worn, damaged or stuck valve, carbon on the valve stem or valve seat.

    • Inspect the valves.
    • Inspect the valve guides.
    • Repair or replace damaged components as required.

Worn, damaged or dirty valve lifter.

    • Inspect the valve lifters.
    • Inspect the camshaft.
    • Repair or replace damaged components as required.

Worn or damaged camshaft lobe.

    • Inspect the camshaft.
    • Inspect the valve lifters.
    • Repair or replace damaged components as required.

Worn, damaged or loose timing chain and sprockets.

    • Inspect the timing chain and sprockets.
    • Repair or replace damaged components as required.