Manufacturer Communications

Vehicles / Western star / Constellation / 2012
Bulletin Number Vehicle Make Vehicle Model Model Year Summary
WSB-49-9 WESTERN STAR CONSTELLATION 2012 WESTERN STAR: ON SOME TRUCKS, THE EXHAUST BELLOWS HAVE A NEW AND ROBUST FLEX TUBE DESIGN, WHICH REQUIRES A SLIP CLAMP ASSEMBLY, NOW AVAILABLE. MODE
SB-54-53 WESTERN STAR CONSTELLATION 2012 WESTERN STAR TRUCKS: THE FUEL GUAGE LEVEL MAY DROP TO EMPTY FOR ABOUT 25 MILES AND THEN WILL RETURN TO NORMAL. *RM UPDATED 4/2/13. *PE<br />
SB-47-11 WESTERN STAR CONSTELLATION 2012 WESTERN STAR TRUCKS: FUEL LINE FITTING REPLACEMENT INFORMATION. *RM<br />
SB-60-23 WESTERN STAR CONSTELLATION 2012 DAIMLER TRUCKS: SOME WESTERN STAR VEHICLES MAY HAVE ENGINE COVER INSULATION COME LOOSE AND FALL DOWN ON THE ENGINE. *RM<br />
GIB-42-4 WESTERN STAR CONSTELLATION 2012 DAIMLER TRUCKS: THERE IS A REPETITIVE "SPITTING" NOISE MAY BE HEARD FROM THE AIR DRYERS. *RM<br />
SB-46-9 WESTERN STAR CONSTELLATION 2012 WESTERN STAR TRUCKS: THE PROCEDURE TO REPLACE THE POWER STEERING PUMP WITH A DIFFERENT VERSION PUMP. *RM<br />
SB-35-07 WESTERN STAR CONSTELLATION 2012 WESTERN STAR TRUCKS: INFORMATION ON WHEEL BEARING LUBRICATION IN THE REAR AXLE. *RM<br />
SB-32-13 WESTERN STAR CONSTELLATION 2012 WESTERN STAR TRUCKS: THE REAR SUSPENSION AIR-SPRING ASSEMBLY HAS BEEN REDESIGNED. *RM<br />

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