2007 WESTERN STAR 4900EX Complaints

View complaints related to 2007 WESTERN STAR 4900EX. The complaints found here are submitted by actual consumers with first hand experience. There are more than 10 complaints submitted for the 2007 WESTERN STAR 4900EX. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

View all WESTERN STAR Complaints
  • 2007 WESTERN STAR 4900EX
    - BRIDGEPORT, TX

    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

    Source: NHTSA WEB SITE
  • 2007 WESTERN STAR 4900EX
    - APPLE VALLEY, CA

    ON MARCH 12, 2009 I BOUGHT 8 SUMITOMO 255/70R22.5 MODEL #ST727 TIRES FOR MY COMMERCIAL TRUCK. APROX. 50K MILES OF USE ONE OF THE TIRES ARE CRACKING FROM THE TOP OF THE TIRE GOING DOWN THE SIDE WALL. I WAS TOLD BY THE RETAILER THAT THE TIRE DID NOT SHOW ANY SIGNS OF IMPACT AND THAT IT IS ONLY A STRESS CRACK AND NOT A DEFECT. *TR

    Source: NHTSA WEB SITE