2011 Peterbilt 337 recalls

Defect: PACCAR Incorporated (PACCAR) is recalling certain 2008-2019 Peterbilt 330, 335, 337, 340, 348, 365, 367, 384, 386, 387, 388, 389, 567, 579 and 587 vehicles and 2008-2020 Kenworth T170, T270, T370, T660, T680, T800, T880, and W900 vehicles equipped with NAMUX Software. In the event that the Anti-lock Brake System (ABS) loses battery and/or ignition power to the controller, the dash warning light for the ABS may not illuminate to warn the driver of the loss of ABS. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems," and 136, "Electronic Stability Control System on Heavy Vehicles.".

Why it matters: If the driver unknowingly operates the vehicle without the ABS functioning, there would be an increased risk of a crash.

PACCAR will notify owners, and dealers will update the NAMUX software within the cab control module, free of charge. PACCAR issued owners an interim notification on June 4, 2020. The recall began May 26, 2020. Owners may contact Kenworth customer service at 1-425-828-5888 or Peterbilt customer service at 1-940-591-4220. PACCAR's number for this recall is 20pbc AND 20KWB.

Owner notification: May 26, 2020 · Filing manufacturer: PACCAR Incorporated

Defect: Rush Truck Centers of Texas, LP (Rush), doing business as Custom Vehicle Solutions, is recalling certain modified 2011-2016 Peterbilt 337 trucks manufactured March 26, 2010, to March 9, 2015, modified 2013-2015 Peterbilt 348 trucks manufactured May 14, 2012, to March 25, 2014, and modified 2014 Peterbilt 382 trucks manufactured on November 1, 2013. The affected trucks, converted from conventional day cabs to crew cabs, may be equipped with seat belt anchorage assemblies that may come unanchored when under load. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 210, "Seat Belt Assembly Anchorages.".

Why it matters: If the seat belt anchor pulls away, the seat occupant may not be properly secured in the event of a crash, increasing the risk of occupant injury.

Rush will notify owners, and dealers will repair the vehicles free of charge. The recall began on, July 16, 2015. Owners may contact Rush customer service at 1-713-766-3007.

Owner notification: July 16, 2015 · Filing manufacturer: Rush Truck Centers of Texas, LP

Defect: PACCAR Incorporated (PACCAR) is recalling certain model year 2010-2016 Kenworth T440, T800, and W900 trucks manufactured August 31, 2009, to April 20, 2015, and 2008-2015 Peterbilt 320, 337, 348, 365, 382, and 384 trucks manufactured July 27, 2007, to April 28, 2015, and equipped with certain Cummins Westport ISL G engines. Excessive engine crankcase pressures may cause the 90-degree elbow of the vent tube assembly to detach from the crankcase ventilation breather, possibly allowing engine oil to come into contact with hot surfaces.

Why it matters: If engine oil comes into contact with a hot surface, there is an increased risk of a fire.

Cummins will notify owners on behalf of PACCAR, and Cummins service centers will administer the repairs which include securing the ends of the 90-degree elbow and reprogramming the electronic control module (ECM) with software that can adjust the engine output under misfire conditions to limit crankcase pressures. These repairs will be performed free of charge. The recall began on June 12, 2015. Owners may contact Kenworth customer service at 1-425-828-5000, Peterbilt customer service at 1-940-591-4000 or Cummins Inc. at 1-800-343-7357. PACCAR's number for this recall is 15KWH and 515-G.

Owner notification: June 12, 2015 · Filing manufacturer: PACCAR Incorporated

Defect: PACCAR Incorporated (PACCAR) is recalling certain model year 2010-2015 Peterbilt 579, 388, 384, 367, 365, 348, and 337 trucks manufactured October 30, 2009, through May 21, 2014. In the affected vehicles, if power is interrupted to the seat electronic control unit (ECU), such as when the fuse for that circuit blows, the side air bag would be disabled but there will not be a warning lamp indicator to notify the operator of the malfunction.

Why it matters: Without a warning of a problem existing in the side air bag system, the driver may continue to operate the vehicle, increasing the risk of injury from the side air bag not deploying in the event of a rollover.

PACCAR will notify owners, and dealers will install a new electrical harness to correct them problem, free of charge. The recall began in July 2014. Owners may contact Peterbilt customer service at 1-940-591-4220. Paccar's number for this recall is 514-F.

Owner notification: August 4, 2014 · Filing manufacturer: PACCAR Incorporated

Defect: Geo. Heiser Body Company, Inc., (Geo. Heiser Body Company) is recalling certain model year 2006 International and 2010-2013 Fuso, Hino, International, Kenworth, and Peterbilt vehicles equipped with Sure Power battery separator devices. These devices may overheat.

Why it matters: Overheating of the battery separator can result in smoke and possible fire.

Geo. Heiser Body Company will notify owners and will replace the battery separators free of charge. The safety recall began on October 25, 2012. Owners may contact Geo. Heiser Body Company at 1-206-622-7985.

Owner notification: October 25, 2012 · Filing manufacturer: Geo. Heiser Body Co., Inc.

Defect: Peterbilt is recalling certain model year 2010 and 2011 model 325, 330, 335, 337, 340, and 348 trucks for failing to comply with the requirements of federal motor vehicle safety standard no. 121, "air brake systems." the abs malfunction indicator lamp may be illuminated at all times.

Why it matters: This does not meet the standard requirements.

Dealers will re-pin the hydraulic brake harness insuring a normally closed diagnostic switch is installed. this service will be performed free of charge. the safety recall began on june 16, 2010. owners may contact peterbilt at 1-940-591-4196.

Owner notification: June 16, 2010 · Filing manufacturer: PACCAR INCORPORATED

Defect: Peterbilt is recalling certain model year 2010 and 2011 model 325, 330, 335, 337, 340, and 348 trucks. the hood anti-blowdown device is designed to prevent unintended and unexpected hood closure. the device within can become hindered or inoperative due to unintentional latch movement which interferes with the hood pivot j-hook, latch misalignment, or latch fallout.

Why it matters: An unintended latch closure can cause personal injury.

Dealers will install hood anti-blowdown retention cables to the radiator and hood assemblies free of charge. the safety recall began on june 21, 2010. owners may contact perterbilt at 940-591-4196.

Owner notification: June 21, 2010 · Filing manufacturer: PACCAR INCORPORATED