2009 Peterbilt 387 Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2009 Peterbilt 387, 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
- Engine150.0%
- Steering150.0%
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.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2009 PETERBILT CONVENTIONAL 387. THE CONTACT STATED THAT THE DPS FILTER FAILED TO WORK AND THAT THE SYSTEM WAS RUNNING HOT. THE VEHICLE WAS TAKEN TO A MECHANIC WHO CLEANED THE FILTER, UPDATED THE SOFTWARE TO THE DPF, AND REPROGRAMMED THE DPS SOFTWARE BUT THE FAILURE RECURRED WITH THE SYSTEM INDICATING THAT IT WAS RUNNING HOT. THE VEHICLE WAS TO BE TAKEN BACK TO THE DEALER FOR FURTHER INSPECTION. THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 11V203000 (ENGINE AND ENGINE COOLING). THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE SEVERAL TIMES AND PROVIDED NO REMEDY. THE APPROXIMATE FAILURE MILEAGE WAS 400,000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Steering
Reports naming the steering system — racks, columns, power-steering assist and steering linkage.
From owner reports, verbatim
STEERING LINKAGE IS A CRITICAL FAILURE IN THE PETERBILT 387. I HAVE A 2009 MODEL, AND ONLY 4 MONTHS OLD, IT NOW MAKES SCARY POPPING AND CREAKING NOISE. FROM MY UNDERSTANDING FROM OTHER DRIVERS OF THE SAME MODEL VEHICLE, STEERING SEIZES TO THE RIGHT OR LEFT MAKING IT HARD TO BREAK IT LOOSE. MY OPINION IS THAT PACCAR NEEDS TO MODIFY AND IMPROVE THE STEERING COMPONENTS. FOR ME, THE POPPING AND CREAKING NOISE GETS LOUDER AND LOUDER EVERY DAY. I'M THINKING ITS THE MATERIAL USED THAT'S A COMPLETE FAIL. PETERBILT ISN'T WILLING TO HONOR THEIR MISTAKE ON MY TRUCK, TELLING ME THIS IS NORMAL. PLEASE DO LOOK INTO THIS COMPONENT. PEOPLES LIVES ARE AT RISK WHEN IT COMES TO AN 80,000LB ROAD HAZARD. THANKS. *TR
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
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .