Inspection

1. Check the oil for coolant contamination on the dipstick & oil filler cap.

^ If contamination is found, determine the source of the leak. Pressurize the cooling system and look for leaks into the cylinders (intake or head gaskets), or into the oil pan (intake, front cover, or head gasket). Look carefully at the front cover gasket to see if it is leaking.

^ If coolant is found in the oil and there is no engine noise, perform 99B29 repairs. Then pressurize the cooling system after the repair to make sure that all leaks are eliminated.

2. Listen to the engine to determine if it is knocking. Do not attempt engine repairs under 99B29. Ford Quality Renewal (FQR) engine replacement is the only authorized repair if there is a connecting rod or main bearing knock. If an engine needs replacement, DO NOT replace the front cover gasket. Prior approval from the Recall Hotline, 800-325-5621 is required for FQR engine replacement.

3. If the engine is dirty, clean the front of the engine before removing the front cover.