Affected Component: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

Date Published

JUN 01, 1999

NHTSA TSB #

606852

TSB Document

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

You can still get the detailed info from Mercury for this TSB. Call your local Mercury dealer's service department & ask for a copy of TSB# 6457.

Summary

SOME VEHICLES MAY HAVE A SLIGHT ENGINE RPM FLARE ON A 2-3 UPSHIFT AT ALTITUDE. *TT