CERTAIN TRUCKS EQUIPPED WITH BENDIX SR-7 SPRING BRAKE MODULATING VALVES. THE INTERNAL RUBBER CHECK VALVE MAY LEAK CAUSING A DELAY IN THE APPLICATION OF THE SPRING BRAKES TO PARK THE VEHICLE AFTER THE OPERATOR PULLS THE DASH VALVE BUTTON.
Consequence & remedy
Consequence: THIS COULD DELAY OR FAILURE IN APPLYING THE PARKING BRAKES POTENTIALLY RESULTING IN A VEHICLE ROLL AWAY.
Remedy: DEALERS WILL INSTALL A CHECK VALVE REPAIR KIT FOR THE AFFECTED SR-7 SPRING BRAKE MODULATING VALVE FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 22, 2007. OWNERS MAY CONTACT PETERBILT AT 940-591-4201.
ON SOME PETERBILT TRUCKS, CERTAIN PARTS USED IN THE AIR SUSPENSIONS HAVE A HIGH COPPER CONTENT CAUSING PREMATURE FAILURE.
Consequence & remedy
Consequence: FAILURE COULD CAUSE ERRATIC VEHICLE HANDLING WHICH CAN CAUSE A VEHICLE CRASH WITHOUT WARNING.
Remedy: DEALERS WILL INSPECT AND, WHEN NECESSARY, REPLACE THE DEFECTIVE PARTS. THE RECALL BEGAN ON JANUARY 17, 2007. OWNERS MAY CONTACT PETERBILT AT 1-940-591-4196.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1
EA09008 · Horton Fan Hub Failures
Opened May 29, 2009 · Closed Aug 27, 2010
Status: closed (inferred from source dates) · Engine And Engine Cooling:cooling System:fan
PACCAR is conducting an Owner Notification Program (ONP) for select vehicles within the subject and peer populations.The ONP are attached to the closing report and can be found in the NHTSA Technical Service Bulletin (TSB) database. (TSB: 10033585, 10033584)See Closing report for investigation details.
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