No complaints are listed for the 2015 Peterbilt 320. NHTSA's API and bulk file list none in this build.
Data build 2026-10-08.
NHTSA lists this vehicle as PETERBILT 320.
Model-generated complaint tags: No complaints are listed for tagging.
Recalls
See new recalls and investigations this week.
9 recalls.
Date: 2022-12-16. Systems: SUSPENSION.
Defect: PACCAR Incorporated (PACCAR) is recalling certain 2015-2023 Peterbilt 320 and 520 refuse trucks equipped with Haulmaax/EX suspensions. The suspension tracking rod brackets may fail and detach from the forward drive axle, causing the axle to become unstable.
Consequence: An unstable axle can decrease vehicle stability and control, increasing the risk of a crash.
Remedy: Dealers will inspect the welds and add an additional bracket between the tracking rod bracket and axle housing, as necessary, free of charge. Owner notification letters are expected to be mailed February 14, 2023. Owners may contact Peterbilt's customer service at 1-940-591-4220. PACCAR's number for this recall is 22PBL.
Do not drive: No. Park outside: No.
Date: 2021-01-11. Systems: STEERING.
Defect: PACCAR Incorporated (PACCAR) is recalling certain 2015-2021 Peterbilt 320 and 520 vehicles. The steering column support structure may crack or break in certain right-hand, stand-up drive models. (excerpt)
Consequence: If the steering column loosens from the mounting structure, steering control can become affected, increasing the risk of a crash. (excerpt)
Remedy: PACCAR will notify owners, and dealers will inspect the 520 models right hand stand-pp steering column structure and replace it if cracks are present, as well as add additional support brackets to the new (if replaced) or existing structure, free of charge. Additionally, for the 520 models, dealers will install a large gusset with triangulating support for the column bracket, free of charge. Own (excerpt)
Do not drive: No. Park outside: No.
Date: 2019-06-14. Systems: EXTERIOR LIGHTING.
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 Equipme (excerpt)
Consequence: 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. (excerpt)
Remedy: 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. (excerpt)
Do not drive: No. Park outside: No.
Date: 2015-05-26. Systems: ENGINE AND ENGINE COOLING.
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 (excerpt)
Consequence: If engine oil comes into contact with a hot surface, there is an increased risk of a fire. (excerpt)
Remedy: 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. (excerpt)
Do not drive: No. Park outside: No.
Date: 2015-02-24. Systems: STEERING.
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.
Consequence: 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.
Remedy: 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.
Do not drive: No. Park outside: No.
Date: 2015-01-30. Systems: SERVICE BRAKES, AIR.
Defect: PACCAR Incorporated (PACCAR) is recalling certain model year 2015 Peterbilt 210, 220, 320, and Kenworth K270, K370, T660, T800, T880 trucks manufactured July 21, 2014, to September 16, 2014. The brake caliper bolts may not be properly torqued.
Consequence: As a result, the brake caliper bolts may loosen, reducing the effectiveness of the brakes and increasing the risk of a crash.
Remedy: PACCAR will notify owners, and dealers will inspect, and tighten or replace any loose caliper bolts, as necessary, free of charge. The recall began on March 27, 2015. Owners may contact Peterbilt customer service 1-940-591-4000, or Kenworth customer service at 1-425-828-5000. PACCAR's number for this recall is 15KWA (Kenworth) and 115B (Peterbilt).
Do not drive: No. Park outside: No.
Date: 2014-08-07. Systems: FUEL SYSTEM, DIESEL.
Defect: PACCAR Incorporated (PACCAR) is recalling certain model year 2015 Kenworth K270, T270, K370, T370, T440, T470, and W900 chassis manufactured May 13, 2014, to July 23, 2014, and certain model year 2015 Peterbilt 210, 220, 320, 325, 330, 337, 348, 365, 382, 384, and 567 chassis manufactured May 8, 2014, to July 22, 2014. The Cummins ISB or ISL engines in these vehicles may have been equipped with F (excerpt)
Consequence: If the engine stalls unexpectedly there is an increased risk of a crash. (excerpt)
Remedy: Cummins will notify owners on behalf of PACCAR, and Cummins dealers will replace the fuel filter with a non-defective one, free of charge. The notification schedule for this recall ran July 29 to December 31, 2014. Owners may contact Kenworth customer service at 1-425-828-5000, or Peterbilt customer service at 1-940-591-4000. Owners may also contact Cummins customer service at 1-812-377-3713. (excerpt)
Do not drive: No. Park outside: No.
Date: 2014-07-21. Systems: ELECTRICAL SYSTEM.
Defect: PACCAR Inc. (PACCAR) is recalling certain model year 2013-2015 Kenworth K300 and Peterbilt 210, 220, and 320 chassis manufactured March 14, 2012 to July 14, 2014. The affected vehicles may have loose fitting electrical connectors on the power distribution module which may cause the engine to shut off. (excerpt)
Consequence: An unexpected engine shut down increases the risk of a crash. (excerpt)
Remedy: PACCAR will notify owners, and dealers will install nylon tie straps to hold the connectors in place until the permanent remedy, a connection position device, becomes available. Both remedies will be provided free of charge. The recall began January 29, 2015. For more information, Peterbilt owners may call 1-940-591-4220 and Kenworth owners may call 1-425-828-5000. PACCAR's number for this rec (excerpt)
Do not drive: No. Park outside: No.
Date: 2014-02-18. Systems: ENGINE AND ENGINE COOLING.
Defect: PACCAR Inc, is recalling certain model year 2014-2015 Kenworth T440, T660, T800, and W900 tractor trailers manufactured January 23, 2013, through February 4, 2014, and certain model year 2014-2015 Peterbilt 320, 365, 382, 384 tractor trailers manufactured January 21, 2013, through February 5, 2014, and equipped with certain Cummins Westport Model ISL G and ISX12 G engines. Condensation in the int (excerpt)
Consequence: The improper operation of the sensor could induce elevated exhaust temperatures or flames from the exhaust pipe, increasing the risk of a vehicle fire or burn injury to a person near the exhaust pipe. (excerpt)
Remedy: PACCAR will notify owners, and authorized Cummins service facilities will upload a new ECM calibration, free of charge. The recall began on April 12, 2014. Customers may contact PACCAR at 1-425-468-7400. Paccar's recall numbers associated with this campaign are 14KWG (Kenworth), and 214-C (Peterbilt). (excerpt)
Do not drive: No. Park outside: No.
Manufacturer communications
30 manufacturer communications.
Communications by system| System | Count |
|---|
| ELECTRICAL SYSTEM | 9 |
|---|
| ENGINE AND ENGINE COOLING | 8 |
|---|
| EQUIPMENT | 4 |
|---|
| STRUCTURE | 3 |
|---|
| ENGINE | 2 |
|---|
| SERVICE BRAKES | 2 |
|---|
| VEHICLE SPEED CONTROL | 2 |
|---|
| VISIBILITY | 2 |
|---|
11037541
Date: 2026-09-11. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.
"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."
11010926
Date: 2024-11-22. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.
Info Only Unnecessary starter replacements can result from customer complaints regarding engine starting issues. A new Starter Troubleshooting Guide has been created to provide a comprehensive list of starting system checks, which should reduce unnecessary starter replacements and associated warran
10219235
Date: 2022-08-03. Type: Service Bulletin/Repair Instructions. Systems: SERVICE BRAKES.
The service information for Bendix Air Dryer maintenance is being updated to include new procedures.
10198760
Date: 2021-06-08. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.
An engine software update is required to resolve OBD system readiness, DEF doser diagnostics, and otherOBD system software related issues.
10188550
Date: 2021-02-10. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT, EQUIPMENT ADAPTIVE/MOBILITY, VISIBILITY.
Information Only A?A A Windshield washer pumps have a high No Trouble Found rate. Washer pumps may fail to spray due to a clogged filter.
10177935
Date: 2020-07-29. Type: Service Bulletin/Repair Instructions. Systems: SERVICE BRAKES.
Fix-As-Fail - Bendix New-Gen Lightweight Steer Axle Drum Brake Spider Cracking
10177019
Date: 2020-06-10. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING, STRUCTURE.
Fix as Fail: For all conventional models, except 387/587, equipped with Side-of-Cab (A?A A SOCA?A A ) 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
10177021
Date: 2020-06-08. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.
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.
10176033
Date: 2020-05-29. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.
Information only: Hendrickson Softek front axle maintenance intervals and requirements.
10173583
Date: 2020-03-27. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.
DEF tank covers may become loose and potentially crack on vehicles built before October 2019 with DEF tank part number M86-6221-003**(TANK-DEF MEDIUM ASSY) and M86-6222-003**(TANK-DEF LARGE, ASSY). Resolution is to resolve the vibration on the tank cover by adding bottom tank washers.