2015 PETERBILT 579 Problems

Complaints Reported

Complaints by Component

UNKNOWN OR OTHER

1 complaint

WE PURCHASED THIS TRUCK ON 4/09/21 AND ON 4/13/21 WHILE IT WAS PARKED AT THE YARD IT CUT ON FIRE BY ITSELF, NO EXTERNAL CAUSE OTHER THAN SOMETHING WRONG WITH THE TRUCK THAT WE WERE NOT TOLD OR AWARE. IT LOOKS LIKE IT COULD BE SOME DEFECTIVE PARTS FROM MANUFACTURE THAT HAVE 3 RECALLS THAT CAUSE FIRE. I WOULD LIKE TO CONDUCT AN INVESTIGATION AND FIND OUT THE OFFICIAL CAUSE. WE LOST OUR RETIREMENT FUNDS AND NOW NOBODY WANTS TO BE RESPONSABLE FOR. A WITNESS RECORDED A VIDEO AND YOU CAN CLEARLY SEE WHERE THE FIRE WAS COMING

Apr 15, 2021

Fire: 1

FUEL SYSTEM, GASOLINE,ELECTRICAL SYSTEM,ENGINE

1 complaint

DRIVER WAS DRIVING AND TRUCK JUST SHUT OFF, FORCING HIM TO SIDE OF ROAD, HAD TO GET TOWED DUE TO FACT THAT COULD NOT REPAIR. AT DEALER I AM TOLD FUEL PUMP LEAKED INTO ELECTRICAL HARNESS AND ECM. CAUSING TRUCK TO SHUT DOWN AND NOT START.

Oct 19, 2017

POWER TRAIN

1 complaint

LEAKING FITTINGS ON TRANSMISSION COOLER CAUSED FLUID TO RUN OUT AND SEIZED TRANSMISSION, WHILE DRIVER WAS IN MOTION ON HIGHWAY, DUE TO BAD INSTALLATION AT FACTORY. UPON INSPECTION FOUND 3 OUT OF 5 TRUCKS WITH SAME PROBLEM. WARRANTY COVERAGE WAS DENIED BY EATON AND PETERBILT CLAIMING DRIVER ERROR.

Mar 04, 2016

SUSPENSION

1 complaint

TL* THE CONTACT OWNS A 2015 PETERBILT 579. WHILE DRIVING 55 MPH, THE DRIVER NOTICED SMOKE COMING FROM THE PASSENGER SIDE OF THE VEHICLE. UPON FURTHER INSPECTION, THE DRIVER NOTICED THAT THE FRONT PASSENGER SIDE AXLE WAS ON FIRE. THE DRIVER WAS ABLE TO EXTINGUISH THE FIRE. IN ADDITION, THE BRAKE PEDAL WAS DEPRESSED BUT FAILED TO RESPOND. THE CONTACT DID NOT DISCLOSE IF A POLICE REPORT WAS FILED. THERE WERE NO INJURIES. THE VEHICLE WAS TOWED TO A DEALER BUT WAS NOT DIAGNOSED OR REPAIRED. IN ADDITION, THE FAILURE RECURRED AND BOTH FRONT AXLES CAUGHT FIRE. THE FIRE WAS EXTINGUISHED. THE VEHICLE WAS TOWED AGAIN TO A DEALER BUT WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURES. THE FAILURE MILEAGE WAS 43,000.

Feb 20, 2015

Fire: 1

⭐

4.3/5.0

46 reviews

Frequently Asked Questions

How many problems does the 2015 PETERBILT 579 have?

The 2015 PETERBILT 579 currently has 4 owner-reported complaints according to NHTSA database. These complaints are organized by component to help identify common issues.

What are the most common problems with 2015 PETERBILT 579?

The most common problems reported for the 2015 PETERBILT 579 are organized by component above. Each component section shows owner-reported issues, crash reports, and fire incidents to help identify patterns and problem areas.

Where does this 2015 PETERBILT 579 problem data come from?

All problem and complaint data for the 2015 PETERBILT 579 comes directly from the National Highway Traffic Safety Administration (NHTSA) database. These are real complaints submitted by actual vehicle owners.