Town Car V8-4.6L (2008)
7. The condition of the V-ribbed drive belt should be compared against the illustration and appropriate action taken.
1
Small scattered deposits of rubber material. This is not a concern, therefore, installation of a new belt is not required.
2
Longer deposit areas building up to 50% of the rib height. This is not considered a durability concern, but it can result in excessive noise. If
noise is apparent, install a new belt.
3
Heavy deposits building up along the grooves resulting in a possible noise and belt stability concern. If heavy deposits are apparent, install a
new belt.
8. There should be no chunks missing from the belt ribs. If the belt shows any evidence of this, install a new accessory drive belt.
9. If the concern is not visually evident, verify the symptom and GO to Symptom Chart. See: Symptom Related Diagnostic Procedures
