2009 Peterbilt 320 problems, complaints & recalls
Safety recalls (3)
Exterior Lighting:turn Signal 2019-06-14 ยท campaign 19V452000 ยท 343 vehicles
Defect: PACCAR Incorporated (PACCAR) is recalling certain 1990-2020 Peterbilt 320 and 520 vehicles built with specific amber rear turn signals. The turn signals may also light up with the stop/tail lights when the brakes are applied. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
Risk: Rear Turn signals that illuminate at the same time as the brake lights may create confusion and impair the effectiveness of the brake lights, increasing the risk of a crash.
Fix: PACCAR will notify owners, and for trucks with rear amber lights, dealers will add a jumper harness between the chassis electrical harness and amber tail lights, free of charge. The recall began August 1, 2019. Owners may contact PACCAR customer service at 1-940-591-4220. PACCAR's number for this recall is 19PBC.
Engine And Engine Cooling:engine 2015-05-26 ยท campaign 15V309000 ยท 4,823 vehicles
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
Risk: If engine oil comes into contact with a hot surface, there is an increased risk of a fire.
Fix: 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
Steering:linkages:tie Rod Assembly 2015-02-24 ยท campaign 15V108000 ยท 5,141 vehicles
Defect: PACCAR Incorporated (PACCAR) is recalling certain model year 2009-2015 Peterbilt 320, 365, 367, 388, and 389 trucks manufactured July 21, 2008, to February 28, 2014. The front axle tie rod end clamp bolts may be improperly torqued.
Risk: Undertorqued tie rod end clamp bolts are susceptible to corrosion, which may cause loose bolts to separate resulting in a loss of vehicle control and an increased risk of a crash.
Fix: PACCAR will notify owners, and dealers will replace the front axle tie rod assembly on any vehicle where the factory installed assembly has not been previously replaced, free of charge. Owners were mailed interim notices on May 11, 2015. The recall began on April 4, 2016. Owners may contact Peterbilt customer service at 1-940-591-4220. PACCAR's number for this recall is 215-C.
Service bulletins (17)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free โ but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Engine 2026-09-11 ยท P001 ยท Service Bulletin/Repair Instructions
"kenworth: dealers should check the chassis list and sir weekly for vin changes. 2 chassis added to the chassis list. peterbilt: dealers should check the chassis list and sir weekly for vin changes. 10 chassis added to the chassis list."
Visibility:windshield Wiper/Washer 2021-02-10 ยท 02-160 ยท Service Bulletin/Repair Instructions
information only รขยย windshield washer pumps have a high no trouble found rate. washer pumps may fail to spray due to a clogged filter.
Structure 2020-06-10 ยท 43-067 ยท Service Bulletin/Repair Instructions
fix as fail: for all conventional models, except 387/587, equipped with side-of-cab (รขยยsocรขยย) exhaust and built from 03/6/2006 to 1/20/2020, the clamps that secure the soc exhaust stacks may not be tightened properly. this may allow the exhaust stack to rotate and contact the cab or sleeper.
Electrical System 2020-06-08 ยท 32-015 ยท Service Bulletin/Repair Instructions
information only: this bulletin provides dealers with a battery warranty quick reference guide to ensure the appropriate tests for battery warranty are performed in order to prevent battery warranty claims filed with incorrect or incomplete information.
Power Train 2020-05-29 ยท 11-001 ยท Service Bulletin/Repair Instructions
information only: hendrickson softek front axle maintenance intervals and requirements.
Equipment 2020-03-17 ยท 32-016 ยท Service Bulletin/Repair Instructions
information only: proper jump-starting voltage will eliminate high voltage related issues and equipment damage.
Showing the 6 most recent of 17 bulletins. Search all of them free at nhtsa.gov.
What owners report
No detailed complaint narratives on file.
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.