The Used Car Index

2015 Peterbilt 579 problems

NHTSA lists 4 complaints for the 2015 Peterbilt 579, 0 of them mention a crash and 2 mention a fire. 0 complaints mention an injury, with 0 injuries and 0 deaths reported.

Data build 2026-10-08.

NHTSA lists this vehicle as PETERBILT 579.

At a glance

Complaints
4
With crash
0
With fire
2
With injury (complaints)
0
Injuries
0
Deaths
0
Recalls
9
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
460,515
Investigations
1
Open investigations
0
Manufacturer communications
65

Complaints per 100k sold unavailable. No sales source is available for this record.

Where the complaints are

Top systems
SystemComplaintsShare of this vehicle's complaints
ELECTRICAL SYSTEM125.0%
ENGINE125.0%
FUEL SYSTEM, GASOLINE125.0%
POWER TRAIN125.0%
SUSPENSION125.0%
UNKNOWN OR OTHER125.0%
Top subsystems
SystemSubsystemComplaints
FUEL SYSTEM, GASOLINEDELIVERY1

One complaint can name several systems, so shares can add to more than 100 percent.

Model-generated complaint tags

These labels are model-generated, not NHTSA data.

Failure modes
LabelCountShare of taggedMean confidence
fire or overheating250.0%1.00
fluid or fuel leak250.0%0.74
Severities
LabelCountShare of taggedMean confidence
high250.0%0.91
moderate250.0%0.69

Model: typesafe/jev-1.13-20260917; schema version: tag-v1. 4 tagged complaints of 4 complaints (100.0%).

Confidence is the model's own probability for the label it chose (0 to 1), not accuracy.

Model-generated labels on tagged complaints only. Model years 2013 and newer are tagged in full; 2012 in part (see tagged_share); earlier model years have no tags. NHTSA's own flags remain separate in the complaints block.

Recalls

See new recalls and investigations this week.

9 recalls.

20V199000

Date: 2020-04-06. Systems: ELECTRONIC STABILITY CONTROL (ESC), SERVICE BRAKES, AIR.

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 (excerpt)

Consequence: If the driver unknowingly operates the vehicle without the ABS functioning, there would be an increased risk of a crash. (excerpt)

Remedy: 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. (excerpt)

Do not drive: No. Park outside: No.

20V130000

Date: 2020-03-04. Systems: ELECTRICAL SYSTEM.

Defect: PACCAR Incorporated (PACCAR) is recalling certain 2015-2020 Peterbilt 365, 389, 567, and 579 vehicles equipped with a left-hand under hood jumper terminal (option code 2539410). The positive battery jumper terminal cable may be too long, allowing it to chafe against the left front suspension spring and result in an electrical short circuit.

Consequence: An electrical short circuit can increase the risk of a fire.

Remedy: PACCAR will notify owners, and dealers will inspect the battery jumper terminal cables, and replace them as necessary, free of charge. The recall began April 30, 2020. Owners may contact PACCAR customer service at 1-940-591-4220. PACCAR's number for this recall is 20PBA.

Do not drive: No. Park outside: No.

18V816000

Date: 2018-11-16. Systems: EXTERIOR LIGHTING.

Defect: PACCAR Incorporated (PACCAR) is recalling certain 2013-2019 Kenworth T680 and T880 and Peterbilt 579 trucks, greater than 30 feet long and equipped with side extender mounted intermediate marker lamp/turn signals that do not include a reflex reflector. Since both intermediate side marker lamps and reflex reflectors are required, these vehicles fail to comply with the requirements of Federal Motor (excerpt)

Consequence: Missing reflex reflectors can reduce the vehicle's visibility to other drivers, increasing the risk of a crash. (excerpt)

Remedy: PACCAR will notify owners and dealers will install reflex reflective tape, free of charge. The recall began January 15, 2019. Owners may contact PACCAR customer service at 1-918-259-3258. PACCAR's number for this recall is 18KWF, and 18PBC. (excerpt)

Do not drive: No. Park outside: No.

17V471000

Date: 2017-07-25. Systems: ELECTRICAL SYSTEM, EXTERIOR LIGHTING.

Defect: PACCAR Incorporated (PACCAR) is recalling certain 2013-2017 Peterbilt 567 and 579 Kenworth T680 and T880 trucks equipped with optional spotlights. The spotlight circuit may not be adequately protected in the event of a short.

Consequence: A short in the spotlight circuitry may increase the risk of a fire at the cab fuse block.

Remedy: PACCAR will notify owners, and dealers will change the polyfuse switch in the spotlight circuit to a standard fuse, free of charge. The recall began on September 19, 2017. Owners may contact PACCAR customer service at 1-940-591-4220. PACCAR's number for this recall is 17KWC and 717-B.

Do not drive: No. Park outside: No.

15V456000

Date: 2015-07-22. Systems: ELECTRICAL SYSTEM.

Defect: PACCAR Incorporated (PACCAR) is recalling certain model year 2012-2016 Peterbilt 365, 367, 384, 386, 388, 389, 567, 579, and 587 trucks manufactured January 13, 2011, to April 20, 2015. The affected trucks, equipped with extended-body Leece Neville alternators, have alternator charge cables that may chafe against a formed metal freon discharge line.

Consequence: If the alternator cable rubs through its insulation, an electrical short may occur, increasing the risk of a fire.

Remedy: Peterbilt will notify owners, and dealers will reroute the alternator charge cable away from the metal freon line and install a plastic insulator on the cable end, free of charge. The recall began on September 23, 2015. Owners may contact Peterbilt customer service at 1-940-591-4000. Peterbilt's number for this recall is 715-K.

Do not drive: No. Park outside: No.

15V270000

Date: 2015-05-08. Systems: ELECTRICAL SYSTEM.

Defect: PACCAR Incorporated (PACCAR) is recalling certain model year 2014-2016 Kenworth T660, T680, T880 trucks manufactured February 18, 2013, to April 10, 2015, and 2011-2016 Peterbilt 386, 389, 567, 579, and 587 trucks manufactured December 13, 2010, to April 20, 2015. The affected trucks, equipped with PACCAR MX-13 engines and Delco-Remy 40SI alternators, have alternator charge cables that may chafe (excerpt)

Consequence: If the alternator cable rubs through its insulation, an electrical short may occur, increasing the risk of a fire. (excerpt)

Remedy: PACCAR will notify owners, and dealers will reroute the alternator charge cable away from the metal freon line, free of charge. PACCAR issued an interim notification to owners on July 10, 2015. The recall began on September 16, 2015. Owners may contact Kenworth customer service at 1-425-828-5000 or Peterbilt customer service at 1-940-591-4000. PACCAR's numbers for this recall are 15KWE and 515- (excerpt)

Do not drive: No. Park outside: No.

15V132000

Date: 2015-03-06. Systems: EQUIPMENT, TIRES.

Defect: PACCAR Incorporated (PACCAR) is recalling certain model year 2006-2016 Peterbilt 587, 579, 567, 389, 388, 387, 385, 382, 379, 378, 367, 365 and 357 trucks manufactured July 25, 2005, to February 26, 2016. The affected vehicles may be equipped with Tire and Rim Certification Labels that list a tire pressure below the actual correct amount. As such, these vehicles fail to comply with the requireme (excerpt)

Consequence: If the tires are underinflated due to the incorrect inflation pressure listed on the label, the truck may not be able to carry the maximum gross vehicle weight rating (GVWR) load listed without experiencing tire failure which would increase the risk of a crash. (excerpt)

Remedy: Peterbilt will notify owners and mail them a corrected Tire and Rim certification label, free of charge. The recall began on June 19, 2015. Owners may contact Peterbilt customer service at 1-940-591-4000. PACCAR's number for this recall is 215-D. (excerpt)

Do not drive: No. Park outside: No.

14V810000

Date: 2014-12-29. Systems: PARKING BRAKE.

Defect: PACCAR Incorporated (PACCAR) is recalling certain model year 2015 Peterbilt 367, 389, 567, 579, and 587 trucks manufactured from May 23, 2014, to February 13, 2015, and 2015 Kenworth T270, T370, T440, T470, T660, T680, T800, T880, and W900 trucks manufactured from May 23, 2014, to February 13, 2015, equipped with certain air brake actuators. The affected vehicles may experience brake drag due to (excerpt)

Consequence: Brake drag may result in a wheel end fire. (excerpt)

Remedy: Kenworth and Peterbilt will notify owners, and dealers will inspect and replace the brake chamber, as necessary, free of charge. An interim notice was mailed to owners March 3, 2015. The recall began on May 14, 2015. Owners may contact PACCAR customer service at 1-425-828-5000 (Kenworth), or 1-940-591-4000 (Peterbilt). PACCAR's number for this recall is 14KWP (Kenworth), and 1214L (Peterbilt). (excerpt)

Do not drive: No. Park outside: No.

14V283000

Date: 2014-05-29. Systems: AIR BAGS, ELECTRICAL SYSTEM.

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 (excerpt)

Consequence: 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. (excerpt)

Remedy: 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. (excerpt)

Do not drive: No. Park outside: No.

Investigations

1 investigations; 0 open.

PE20006

Opened: 2020-05-01. Closed: 2024-03-27.

Intermittent Loss of Power Steering Assist

On May 1, 2020, the Office of Defects Investigation (ODI) opened PE20006 to investigate complaints of intermittent loss of power steering assist in Daimler Truck North America (DTNA), Volvo Trucks of North America (Volvo) and PACCAR vehicles equipped with a ZF/TRW (TRW) THP60 steering gear.A The investigation focused on 2010-2020 DTNA Freightliner Cascadia, M2 and WST; Volvo VN, VAH and VHD and P

Systems: STEERING.

Linked campaign numbers: None listed.

Manufacturer communications

65 manufacturer communications.

Communications by system
SystemCount
ELECTRICAL SYSTEM21
EQUIPMENT16
ENGINE AND ENGINE COOLING12
EQUIPMENT ADAPTIVE/MOBILITY6
STRUCTURE6
ENGINE4
EXTERIOR LIGHTING2
POWER TRAIN2

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."

11033351

Date: 2026-05-06. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.

Troubleshooting procedures for 2.1m cab power windows are now available.

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

10243354

Date: 2023-09-18. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.

For all Peterbilt chassis equipped with an air shifted PTO. Oil from the air shift cover of the PTO may leak into the air line, causing the EOA solenoid to become inoperative.

10238387

Date: 2023-06-23. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING, VISIBILITY.

Fix-as-Fail - HVAC Intermittently Stops Blowing Cold Air

10222269

Date: 2022-09-09. Type: Service Bulletin/Repair Instructions. Systems: SUSPENSION.

Fix-As-Fail On certain chassis with Low Air Leaf Suspension or Low-Low Air Leaf Suspension, the Height Control Valve (HCV) arm may be rubbing on other components when the bend in the arm is facing outboard. Flipping the bend in the HCV arm inboard prevents the rub.

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.

10191768

Date: 2021-04-13. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.

Non-Safety Campaign- Chassis Fairings become loose and rattle.

10188468

Date: 2021-02-25. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.

Non-Safety Campaign A?A A Chassis with the City Horn option may generate unexpected alerts. A VECU software update is available to resolve the issue.

Notes on this record

  • Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
  • System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
  • Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
  • A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.

Other names NHTSA uses

None listed.

Matched NHTSA models

Matched labels and complaints
NHTSA model labelComplaints
5794

Same model, other years

All model years | All Peterbilt models

Other Peterbilt models, 2015

Sources

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