Affected Component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

Date Published

JAN 01, 2004

NHTSA TSB #

10005197

TSB Document

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

You can still get the detailed info from Volvo for this TSB. Call your local Volvo dealer's service department & ask for a copy of TSB# 250036.

Summary

LONG CRANK ON START COULD BE CAUSED BY EXHAUST GASSES REMAINING IN THE INTAKE MANIFOLD FROM THE PREVIOUS ENGINE SHUT DOWN. INSTALLING A VENT VALVE WILL ALLOW THE INTAKE MANIFOLD TO PURGE THE GASSES INTO THE EXHAUST SYSTEM. EXTRA CONTROL VALVE INSTALLATION INSTRUCTIONS INCLUDED. *TT