NHTSA Complaint #10893843 — 2004 CHEVROLET SILVERADO 2500 ENGINE

Complaint Details

ODI Number	10893843
Vehicle	2004 CHEVROLET SILVERADO 2500
Component	ENGINE
Date of Incident	July 3, 2015
Date Filed	August 7, 2016
Mileage	56,000 miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	NY

Consumer Description

PASSENGER SIDE EXHAUST MANIFOLD BOLTS RUST AND BREAK OFF ON ALL GM FULL SIZE TRUCKS. I HAVE 2004 SILVERADO 2500 HD WITH 61K MILES, PROBLEM STARTED AT 56K MILES AS A MILD TICK THAT WENT AWAY WHEN ENGINE WARMED UP AND PROGRESSED TO CONSTANT LEAK WHEN ENGINE WAS UNDER LOAD , TWO REAR EXHAUST MANIFOLD BOLTS BROKE OFF CAUSING EXHAUST LEAK. SEEMS ALL TRUCK ENGINES HAVE THIS PROBLEM FROM 1999 -2007. THIS SOUNDS LIKE A MANUFACTURING DEFECT THAT SHOULD BE ADDRESSED BY GM .

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