TSB Document:

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

You can still get the detailed info from Pontiac for this TSB. Call your local Pontiac dealer's service department & ask for a copy of TSB# 4191.

Affected Component: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER

Summary

LOW BOOST AND/OR TURBO NOISE - INSPECT CHARGE AIR COOLER INLET HOSE CLAMPS. *NJ UPDATED 12/13/07. *NJ

Click a tab for more information.