2012 Volvo VNL Technical Service Bulletins

109 technical service bulletins (TSBs) are on record for the 2012 Volvo VNL. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10056174Aug 6, 2014Wheels, Steering. Volvo: on some vehicles, the steering knuckle would have wheel hub displaced and would to replace wheel hub.
• 10126659Jul 21, 2014Engine cooling. Exhaust Gas Recirculation (EGR) Differential Pressure Sensor
• 10054058Nov 1, 2013Engine, Electrical system. Volvo: the location of front left battery box, voltage drop on charging circuit is higher than recommended when utilizing voltage drop test with intellicheck tester. Model 2010-2013 vn.
• 10126612Oct 23, 2013Equipment. Engine Data Label
• 10126611Oct 7, 2013Exterior lighting. Fog Lamp Moisture Intrusion
• 10054024Oct 1, 2013Exterior lighting. Volvo: the captive nuts molded into fog lamp housing to spin and crack the housing caused by the use of pneumatic or high torque electric tools, on some trucks. Model vnl. No years listed.
• 10044346Jun 1, 2012Transmission and drivetrain, Equipment. Volvo trucks: the o rings were installed on transmissions incorrectly at time of assembly, causing transmission fluid loss and/or damage to transmission, prematurely. *pe updated 8/21/12.
• 10042928Sep 1, 2011Engine cooling. Volvo: see document search button for owner letter. On some vehicles the d13f engine, the engine exhaust gas recirculation (egr) will experience leakage between exhaust gas and coolant pats inside cooler. Emissions not impacting cooler issue. Models vah, vhd, vnl and vnm. No model years listed.
• 10040719Feb 1, 2011Vehicle speed control. Volvo: the led indicator may display an incorrect cruise control set point.

← All problems reported for the 2012 Volvo VNL