Chevrolet TSB #3048A

2004 Chevrolet Blazer

Affected Component: ENGINE AND ENGINE COOLING:ENGINE

Date Published: NONE PROVIDED
NHTSA TSB #: 10017154

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# 3048A.

Summary: SUPPLEMENT TO 03-06-01-024B 4.3L LU3 L35 TIMING CHAIN TENSIONER. RATTLE-TYPE NOISE COMING FROM THE ENGINE AT APPROXIMATELY 1800 TO 2200 RPMS. *TT