RoadVitals

2005 Peterbilt 379 Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
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Latest Jun 29, 2011
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
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Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
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What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2005 Peterbilt 379, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Reports by component

Ranked by how many owner reports name each component category

  • Engine228.6%
  • Fuel system228.6%
  • Powertrain (other)228.6%
  • Tires & wheels114.3%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Each component in detail

What the reports in each category say, in the owners' own words

Engine

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.

2
reports

From owner reports, verbatim

2005 PETERBILT 379, UNIT 1 WAS TRAVELING EASTBOUND ON THE OHIO TURNPIKE IN THE MIDDLE LANE WHEN HIS TRUCK CAUGHT FIRE FROM UNDERNEATH THE FRONT HOOD NEAR THE ENGINE. UNIT 1 THEN DROVE TO THE SOUTH SIDE OF THE SHOULDER WHERE HE PUT THE FIRE OUT. *BF OIL LEAKED FROM UNDERNEATH THE HOOD. (OHIO TRAFFIC CRASH REPORT # 10-0302-90)*JB

NHTSA ID 10409964 · filed Jun 29, 2011

TL* THE CONTACT OWNS A 2005 PETERBILT CONVENTIONAL 379. THE CONTACT NOTICED THAT THE FAN HUB WAS FRACTURED. NEITHER THE DEALER NOR THE MANUFACTURER HAD BEEN NOTIFIED. APPROXIMATELY TWO YEARS EARLIER, THE FAN HUB WAS REPLACED BUT BECAME FRACTURED AGAIN. THE VEHICLE WAS AT AN AUTHORIZED DEALER BEING REPAIRED. THE CURRENT MILEAGES WAS 490,000 AND THE FAILURE MILEAGE WAS 200,000.

NHTSA ID 10383040 · filed Feb 17, 2011

Too few reports in this category for a page of its own — they appear in the full complaint list.

Fuel system

Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.

2
reports

From owner reports, verbatim

TL*THE CONTACT OWNS A 2005 PETERBILT 379 TRACTOR. WHILE DRIVING APPROXIMATELY 65 MPH ON NORMAL ROAD CONDITIONS. THERE WAS A STRONG ODOR OF FUEL COMING FROM OUTSIDE OF THE VEHICLE. THE FUEL PRESSURE GAUGE DISPLAYED FLUCTUATED READINGS. THE VEHICLE WAS ABLE TO CONTINUE IN OPERATION. SUDDENLY, THE DRIVER PULLED OVER TO THE SIDE OF THE ROAD AND EXITED THE VEHICLE. THE VEHICLE WAS ENGULFED IN MASSIVE FLAMES. THE FIRE AND POLICE DEPARTMENT WERE CALLED TO THE SCENE. THE VEHICLE WAS TOWED AND COMPLETELY DESTROYED. THE FAILURE MILEAGE WAS 350,000. THE VIN WAS UNAVAILABLE. UPDATED 11/16/10. *LJ

NHTSA ID 10303048 · filed Jan 28, 2010

DT*: THE CONTACT STATED WHILE DRIVING VARIOUS SPEEDS, FUEL LEAKED FROM THE FUEL TANK. THERE WERE NO OBVIOUS ROAD HAZARDS. THE VEHICLE WAS SEEN BY A DEALER FOR INSPECTION. THE DEALER WAS UNABLE TO DUPLICATE THE PROBLEM.

NHTSA ID 10155615 · filed Apr 18, 2006

Too few reports in this category for a page of its own — they appear in the full complaint list.

Powertrain (other)

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.

2
reports

From owner reports, verbatim

2005 PETERBILT 379 CONVENTIONAL, DRIVE SHAFT BROKE FROM TRUCK ONTO THE ROADWAY AND ANOTHER VEHICLE STRUCK IT. *BF OHIO TRAFFIC CRASH REPORT # 10-0279-90 UPDATED 05/03/10 *BF

NHTSA ID 10321932 · filed Mar 22, 2010

2005 PETERBILT 379 CAUGHT FIRE. CONSUMER HEARD A HISSING NOISE AND PULLED OVER AND NOTICE THE TIRES WERE ON FIRE. *NJ THE DRIVER NOTICED SMOKE COMING FROM THE DRIVE AXLES. OHIO TRAFFIC REPORT # 10-0196-89 UPDATED 04/15/10 *BF

NHTSA ID 10231773 · filed Jun 17, 2008

Too few reports in this category for a page of its own — they appear in the full complaint list.

Tires & wheels

Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.

1
report

From owner reports, verbatim

2005 PETERBUILT 379, UNIT 2 HAD A BLOWOUT ON THE TRAILER. DEBRIS FROM THE FAILURE STRUCK UNIT 1 CAUSING DAMAGE. *BF (OHIO TRAFFIC CRASH REPORT # 10-0359-91)*JB UPDATED 08/06/10 *BF

NHTSA ID 10345509 · filed Jul 26, 2010

Too few reports in this category for a page of its own — they appear in the full complaint list.

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .