NHTSA Complaint #10260908 — 2002 CHEVROLET TRAILBLAZER ENGINE AND ENGINE COOLING:ENGINE

Complaint Details

ODI Number	10260908
Vehicle	2002 CHEVROLET TRAILBLAZER
Component	ENGINE AND ENGINE COOLING:ENGINE
Date of Incident	September 4, 2008
Date Filed	March 6, 2009
Mileage	86,193 miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	NJ

Consumer Description

SES LIGHT ON. BROUGHT TO LOCAL REPAIR SHOP AND DEALER, WHICH BOTH VERIFIED A P0304 CODE INDICATING A MISFIRE ON CYL 4. I DECIDED TO CHANGE SPARK PLUGS AND FOUND WATER IN THE UPPER CYLINDER AROUND THE SPARK PLUG AND THE SPARK PLUG COIL FROM CYL 4 WAS CORRODED. REPLACED PLUGS AND CLEANED COIL AS BEST I COULD. I FOUND A TSB INDICATING THAT THIS IS KNOWN PROBLEM AND DEALERS ARE TOLD TO INSTALL A SEAL TO STOP WATER FROM DRAINING ON TO THE ENGINE. I CALLED CHEVY CUSTOMER SERVICE BUT THE REFUSED TO COVER THE INSTALL OR THE REPAIR. *TR

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