2007 WESTERN STAR 4900EX Engine And Engine Cooling Problems
1 NHTSA complaint on file
Engine And Engine Cooling Issues in the 2007 WESTERN STAR 4900EX
1 engine and engine cooling complaint has been filed with NHTSA for the 2007 WESTERN STAR 4900EX. Of these, 0 involved a crash, 0 involved a fire, and 0 resulted in injury.
1
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
All Engine And Engine Cooling Complaints
2008 STARTED OVERHEATING UNDER A LOAD AND UPHILLS. SEVERAL EGR VALVES, AIR CHARGE COOLERS, TURBOS, FLUSHING AND STEAM CLEANING RADIATOR,HEAD GASKETS, THERMO STATS, AND IT STILL OVERHEATS. WE HAVE CONSULTED WITH WESTERN STAR TO FIND THE PROBLEM AND THEY WILL NO LONGER RETURN OUR CALLS. *TR