Service brakes, air: Supply: Quick release valve11/12/201010V571000
VOLVO TRUCKS IS RECALLING CERTAIN MODEL YEAR 2007 AND 2009 VHD, MODEL YEAR 2006 THROUGH 2010 VN, AND MODEL YEAR 2007 THROUGH 2009 VT TRUCKS MANUFACTURED FROM NOVEMBER 7, 2005, THROUGH OCTOBER 30, 2009, EQUIPPED WITH AN AIR RELEASE FIFTH WHEEL. THE INVERSION VALVE ON THE FRAME MAY BE ORIENTATED WHERE CONTAMINANTS CAN ENTER THE VALVE THROUGH THE EXHAUST PORT. AS A RESULT, THE BRAKE VALVE MAY CORRODE.
Consequence
CORROSION OF THE VALVE CAN CAUSE IT TO MALFUNCTION, THEREBY ADVERSELY AFFECTING BRAKING PERFORMANCE AND INCREASING THE RISK OF A CRASH.
Remedy
DEALERS WILL INSPECT THE INVERSION VALVE AND REPLACE AS REQUIRED. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN ON OR BEFORE FEBRUARY 18, 2011. OWNERS MAY CONTACT VOLVO TRUCKS AT 1-800-528-6586.
VOLVO TRUCKS SAFETY RECALL NO. RVXX1006.OWNERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO HTTP://WWW.SAFERCAR.GOV .
Power train: Clutch assembly06/26/201313V268000
Volvo Trucks North America (Volvo) is recalling certain model year 2007-2014 VAH, VHD, VNL, VNM, and VT models. The affected vehicles were built without a redundant clutch disengagement switch. Without a redundant switch, a loss of signal from the brake air pressure switch can prevent the clutch from automatically disengaging when the brake is applied.
Consequence
Without a signal to disengage the clutch when the brakes are applied, the distance required to stop the truck may lengthen, increasing the risk of a crash.
Remedy
Volvo Trucks will notify owners and dealers will inspect and repair the vehicles if necessary. The recall began on August 26, 2013. Volvo's recall number is RVXX1303. Owners may contact Volvo at 1-336-393-2000.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.