TSB Document:

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

You can still get the detailed info from Chevrolet for this TSB. Call your local Chevrolet dealer's service department & ask for a copy of TSB# 020101.

Affected Component: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

Summary

INFORMATION ON VEHICLES EXHIBITING AN OPR VALVE CAUSING DIAGNOSTIC TROUBLE CODE P0442, OR CAUSING A LEAK, AIR WILL BE HEARD EXITING THE RUBBER DUMP HOSE LOCATED ON THE LEFT SIDE OF THE FUEL TANK. *TT

Click a tab for more information.