Town Car V8-4.6L VIN W (1997)
Air Filter Element: Testing and Inspection
CLEANING
Cleaning the Air Cleaner (ACL) element is not recommended. Refer to the Maintenance / Service Intervals for the recommended air cleaner
element maintenance mileage interval.
INSPECT
Visually inspect the air cleaner element and the air cleaner cover and body for signs of dust or dirt leaking through holes in the filter media or past
the end seals. Place a light on the inside (clean side) of the air cleaner element and look through the filter media at the light. Even the smallest hole
is cause for replacement. Also check the air cleaner element for deformed seals or brittle spots that could fail under engine operation and cause a
hole. Discoloration only is not cause for replacement.
