DeVille DTS V8-4.6L VIN 9 (2002)
1. Fill the oil filter with oil.
2. Lightly oil the replacement oil filter gasket with clean oil.
Notice: Refer to Fastener Notice in Service Precautions.
3. Install the new oil filter.
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Tighten the new oil filter to 3/4 to 1 full turn, after the oil filter gasket contacts the oil filter mounting surface.
4. Install the engine oil drain plug.
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Tighten the engine oil drain plug to 20 Nm (15 ft. lbs.).
5. Lower the vehicle.
6. Fill the engine with new engine oil.
7. Inspect for oil leaks after engine start up.
