Affected Component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

Date Published

JAN 23, 1997

NHTSA TSB #

51487

TSB Document

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Ford for this TSB. Call your local Ford dealer's service department & ask for a copy of TSB# BC3494972301.

Summary

VARIOUS VEHICLES MAY EXPERIENCE A HIGH PITCHED WHISTLE DURING HEAVY ACCELERATION AT 3800-5000 RPM WHEN ENGINE IS WARM- TO FIX, REMOVE EXISTING MUFFLER AND REPLACE WITH SAME PART. *JD