Chevrolet TSB #3413
2005 Chevrolet Silverado 1500 Hybrid
Affected Component: ENGINE AND ENGINE COOLING:COOLING SYSTEM
- TSB Document
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- 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# 3413.
 
- Summary
 - COOLANT LEAK. EARLY INDICATIONS POINT TO A CORROSION STRESS CRACK ON THE UPPER CLAMP AT THE LOWER RADIATOR HOSE TO THE WATER PUMP CONNECTION. ENGINEERNG IS TESTING....*TT
 
