Total Complaints
2 filings
PETERBILT 337 · model year
2014 PETERBILT 337
2 NHTSA complaints, and 6 recall campaigns listed for this cohort. A VIN lookup is required to determine whether a specific vehicle has an unrepaired recall.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2014PETERBILT337 carries 2 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 0 fires, 0 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
The most frequently selected component label in reports for the 2014 337 is service brakes, air:supply:hoses, lines/piping, and fittings with 1 filings, followed by service brakes (1). Complaint categories reflect owner reports and intake categorization; they do not establish a defect pattern or cause. This cohort has 6 NHTSA recall campaigns listed below. Enter a VIN in NHTSA's official recall lookup to determine whether a specific vehicle has an unrepaired recall.
NHTSA currently has 3 investigation files overlapping the 2014 337. Owners comparing this cohort against neighboring years should read the complaint-by-year trend as report volume, not a causal diagnosis. Use the related-complaint feed and the official recall lookup when researching a specific vehicle.
2
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
Complaints vs. fleet median (215)
At or below the fleet median complaint volume.
Complaints by Component
| Component | Count |
|---|---|
| SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS | 1 |
| SERVICE BRAKES | 1 |
Recalls (6)
14V28300029/05/2014
ELECTRICAL SYSTEM
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 t
13V22200028/05/2013
ELECTRICAL SYSTEM:IGNITION:SWITCH
PACCAR is recalling certain model year 2014 Kenworth T170, T270, T370, T470, T660, T680, T800, T880, and W900 trucks manufactured May 6, 2013, through May 17, 2013; and model year 2014 Peterbilt 330, 337, 348, 365, 367, 382, 384, 386, 388, 389, 389K, 567, 579 and 587 trucks manufactured May 1, 2013
15V30900026/05/2015
ENGINE AND ENGINE COOLING:ENGINE
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 Cummin
14V01300024/01/2014
SEAT BELTS
PACCAR Incorporated (PACCAR) is recalling certain model year 2014 Kenworth T660, T680, T700,T800, T880, W900, T440, T470, T370, T270, T170, C500, and C550 chassis manufactured between August 7, 2013, and October 31, 2013, and Peterbilt 320, 325, 330, 337, 348, 365, 367, 382, 384, 386, 388, 389, and
15V36500010/06/2015
SEAT BELTS
Rush Truck Centers of Texas, LP (Rush), doing business as Custom Vehicle Solutions, is recalling certain modified 2011-2016 Peterbilt 337 trucks manufactured March 26, 2010, to March 9, 2015, modified 2013-2015 Peterbilt 348 trucks manufactured May 14, 2012, to March 25, 2014, and modified 2014 Pete
20V19900006/04/2020
ELECTRONIC STABILITY CONTROL (ESC)
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-lo
Recent Complaints
20140530SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS
SUBJECT: DISCREPANT TRACTOR TO TRAILER AIR HOSES MANUFACTURE BY PHILLIP INDUSTRIES. DISCREPANCY: PHILLIP INDUSTRIES AIR HOSES ASSEMBLED WITH NON-PERMANENTLY END FITTINGS FOR EMERGENCY AND SERVICE DO NOT HAVE A PROPER CONNECTION. ROADSIDE INSPECTIONS CONDUCTED AT THE PORT OF ENTRY AT BROWNSVILLE, TEXAS AND MATAMOROS, TAMAULIPAS, MEXICO HAS REVEALED THAT CMV EQUIPPED WITH AIR SUPPLY HOSES IDENTIFIED BY MANUFACTURE NAME PHILLIP INDUSTRIES REFERENCE PART NUMBER 11-312 ARE DISCREPANT. THE END FITTINGS USED TO ASSEMBLE THE GLAD HAND SIDE AND THE PERMANENT CONNECTION AT THE TRACTOR PROTECTION VALVE HAVE REVEALED THAT THE BRASS FITTING ARE IMPROPERLY JOINED BY SLIDING THE HOSE END OVER BRASS END PIECE. THE FMVSS 571-106 (S7.1) CALLS FOR CONSTRUCTION OF EACH AIR BRAKE HOSE ASSEMBLY TO BE EQUIPPED WITH PERMANENTLY ATTACHED BRAKE HOSE END FITTINGS OR REUSABLE BRAKE HOSE END FITTINGS. PLUS THE NORTH AMERICAN STANDARD OUT-SERVICE CRITERIA HANDBOOK REFERENCE UNDER SECTION FOR BRAKE HOSE/TUBIN
20140530SERVICE BRAKES
SUBJECT: DISCREPANT TRACTOR TO TRAILER AIR HOSES MANUFACTURE BY PHILLIP INDUSTRIES. DISCREPANCY: PHILLIP INDUSTRIES AIR HOSES ASSEMBLED WITH NON-PERMANENTLY END FITTINGS FOR EMERGENCY AND SERVICE DO NOT HAVE A PROPER CONNECTION. ROADSIDE INSPECTIONS CONDUCTED AT THE PORT OF ENTRY AT BROWNSVILLE, TEXAS AND MATAMOROS, TAMAULIPAS, MEXICO HAS REVEALED THAT CMV EQUIPPED WITH AIR SUPPLY HOSES IDENTIFIED BY MANUFACTURE NAME PHILLIP INDUSTRIES REFERENCE PART NUMBER 11-312 ARE DISCREPANT. THE END FITTINGS USED TO ASSEMBLE THE GLAD HAND SIDE AND THE PERMANENT CONNECTION AT THE TRACTOR PROTECTION VALVE HAVE REVEALED THAT THE BRASS FITTING ARE IMPROPERLY JOINED BY SLIDING THE HOSE END OVER BRASS END PIECE. THE FMVSS 571-106 (S7.1) CALLS FOR CONSTRUCTION OF EACH AIR BRAKE HOSE ASSEMBLY TO BE EQUIPPED WITH PERMANENTLY ATTACHED BRAKE HOSE END FITTINGS OR REUSABLE BRAKE HOSE END FITTINGS. PLUS THE NORTH AMERICAN STANDARD OUT-SERVICE CRITERIA HANDBOOK REFERENCE UNDER SECTION FOR BRAKE HOSE/TUBIN
Compare 2014PETERBILT337 to Similar Vehicles
NHTSA Investigations
Frequently Asked Questions
How many complaints does the 2014 PETERBILT 337 have?▼
The 2014 PETERBILT 337 has 2 NHTSA complaints, 0 crashes, 0 fires, 0 injuries, and 0 deaths reported.
Are there any recalls for the 2014 PETERBILT 337?▼
Yes, the 2014 PETERBILT 337 has 6 recall(s). The most common affected component is ELECTRICAL SYSTEM. Recalls are issued by NHTSA and manufacturers must provide a free remedy.
What are the most common problems with the 2014 PETERBILT 337?▼
The most-complained component for the 2014 PETERBILT 337 is SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS with 1 complaints. Other frequently reported areas include SERVICE BRAKES.
Is the 2014 PETERBILT 337 safe to buy?▼
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?▼
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.
Vehicle Safety Guides
Data vintage: August 2026. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Every figure on PlainCars is rendered directly from NHTSA complaint and safety data, no number is typed in by an editor. This year-specific record is rendered from NHTSA ODI, recall, and NCAP rows for the 2014 PETERBILT 337; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.
Read our methodology - how this data is sourced, computed, and verified.