2024 Peterbilt 579 Problems

Typical for Model

Real NHTSA owner complaints for the 2024 Peterbilt 579.

20232026
Complaints
3
Crashes
0
Fires
0
Injuries
0
Fatalities
Recalls
28

Worst 2024 Peterbilt 579 Problems

Top 3 most-reported issues with average mileage at failure.

#12 complaints

TIRES:TREAD/BELT

Avg mileage:284,378 mi
#21 complaints

FUEL/PROPULSION SYSTEM

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All Problems by Category

Every NHTSA complaint category for the 2024 Peterbilt 579.

TIRES:TREAD/BELT
2
complaints
Crashes
Fires
Avg Miles
284,378
FUEL/PROPULSION SYSTEM
1
complaints
Crashes
Fires
Avg Miles

Search Owner Complaints

Read what owners actually reported to NHTSA for the 2024 Peterbilt 579. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.

Recalls for 2024 Peterbilt 579

28 NHTSA recall campaigns affecting ~4,681,288 vehicles.

25V436000EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWARE
~56,260 affected

PACCAR Incorporated (PACCAR) is recalling certain 2024-2026 Kenworth T480, T680, T880, W990, Peterbilt 520, 536, 537, 548, 567, 579, 589, 2025 Kenworth T180, Peterbilt 535, 2025-2026 Kenworth T280, T380 and L770 vehicles. The tail brake light, upper and lower beam headlights, reverse light, and turn signal may not illuminate as intended. In addition, the lift axles, if lowered, may revert to a raised position, or oscillate up and down when the signal warning lights are activated. 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."

25V181000ELECTRICAL SYSTEM:PROPULSION SYSTEM
~238 affected

PACCAR Incorporated (PACCAR) is recalling certain 2022-2025 Peterbilt 520, 579, and 2021-2025 Kenworth T680 trucks. The high voltage (HV) contactors may open, causing a sudden loss of high voltage and a loss of drive power.

24V915000ELECTRICAL SYSTEM:SOFTWARE
~220,764 affected

PACCAR Incorporated (PACCAR) is recalling certain 2021-2025 Peterbilt and Kenworth vehicles, equipped with Bendix EC80 Advanced Electronic Control Units (ECU). Please see the recall report for a complete list of models. Electrical noise and low signal to the power line carrier may cause the ECU to incorrectly process commands or stop functioning.

24V915000ELECTRICAL SYSTEM:SOFTWARE
~220,764 affected

PACCAR Incorporated (PACCAR) is recalling certain 2021-2025 Peterbilt and Kenworth vehicles, equipped with Bendix EC80 Advanced Electronic Control Units (ECU). Please see the recall report for a complete list of models. Electrical noise and low signal to the power line carrier may cause the ECU to incorrectly process commands or stop functioning.

24V915000ELECTRICAL SYSTEM:SOFTWARE
~220,764 affected

PACCAR Incorporated (PACCAR) is recalling certain 2021-2025 Peterbilt and Kenworth vehicles, equipped with Bendix EC80 Advanced Electronic Control Units (ECU). Please see the recall report for a complete list of models. Electrical noise and low signal to the power line carrier may cause the ECU to incorrectly process commands or stop functioning.

24V915000ELECTRICAL SYSTEM:SOFTWARE
~220,764 affected

PACCAR Incorporated (PACCAR) is recalling certain 2021-2025 Peterbilt and Kenworth vehicles, equipped with Bendix EC80 Advanced Electronic Control Units (ECU). Please see the recall report for a complete list of models. Electrical noise and low signal to the power line carrier may cause the ECU to incorrectly process commands or stop functioning.

24V915000ELECTRICAL SYSTEM:SOFTWARE
~220,764 affected

PACCAR Incorporated (PACCAR) is recalling certain 2021-2025 Peterbilt and Kenworth vehicles, equipped with Bendix EC80 Advanced Electronic Control Units (ECU). Please see the recall report for a complete list of models. Electrical noise and low signal to the power line carrier may cause the ECU to incorrectly process commands or stop functioning.

24V915000ELECTRICAL SYSTEM:SOFTWARE
~220,764 affected

PACCAR Incorporated (PACCAR) is recalling certain 2021-2025 Peterbilt and Kenworth vehicles, equipped with Bendix EC80 Advanced Electronic Control Units (ECU). Please see the recall report for a complete list of models. Electrical noise and low signal to the power line carrier may cause the ECU to incorrectly process commands or stop functioning.

24V915000ELECTRICAL SYSTEM:SOFTWARE
~220,764 affected

PACCAR Incorporated (PACCAR) is recalling certain 2021-2025 Peterbilt and Kenworth vehicles, equipped with Bendix EC80 Advanced Electronic Control Units (ECU). Please see the recall report for a complete list of models. Electrical noise and low signal to the power line carrier may cause the ECU to incorrectly process commands or stop functioning.

24V915000ELECTRICAL SYSTEM:SOFTWARE
~220,764 affected

PACCAR Incorporated (PACCAR) is recalling certain 2021-2025 Peterbilt and Kenworth vehicles, equipped with Bendix EC80 Advanced Electronic Control Units (ECU). Please see the recall report for a complete list of models. Electrical noise and low signal to the power line carrier may cause the ECU to incorrectly process commands or stop functioning.

+ 18 more recalls

Other Peterbilt 579 Years

Wider context: See the full Peterbilt 579 reliability report with year-by-year comparison and generation analysis.

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