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2015 Peterbilt 388 Overview, Reviews, Ratings & Specs

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Drew B | December 23, 2025
The 2015 Peterbilt 388 is a Class 8 conventional truck, part of Peterbilt's long-standing legacy of producing high-quality, durable commercial vehicles. Primarily known for its robust construction and iconic styling, the 388 was produced for many years, with the 2015 model representing a well-established iteration. It typically featured a conventional cab body style. While specific trims were often highly customizable for fleet or owner-operator needs, the 388's popularity stems from its blend of classic Peterbilt aesthetics, reliability, and powerful performance. Pricing for a 2015 model in the used market varies significantly based on condition, mileage, and specifications.
The Good

The 2015 Peterbilt 388 offers exceptional performance and legendary reliability, crucial for demanding work. Its iconic design appeals emotionally to drivers, while the comfortable cabin and practical features ensure efficiency and long-term value, making it a smart investment.

The Bad

While generally robust, potential weaknesses for the 2015 Peterbilt 388 can include the age-related wear and tear on components like the suspension and exhaust systems. Older electronics or HVAC systems might require attention, and thorough inspection for rust on the chassis is advised.

2015 Peterbilt 388: Quick Overview

  • Engine Options: The 2015 Peterbilt 388 was typically equipped with powerful PACCAR PX-9 or Cummins ISX engines. These are heavy-duty diesel engines designed for demanding vocational and over-the-road applications.
    • PACCAR PX-9: Known for its durability and efficiency in medium-heavy duty applications.
    • Cummins ISX: A more powerful option often chosen for long-haul trucking, offering higher torque and horsepower.
  • Horsepower: Horsepower ratings varied significantly based on the specific engine model and configuration. They commonly ranged from approximately 380 horsepower to over 600 horsepower, catering to diverse hauling needs.
    • Typical range: 380 - 600+ HP
  • Fuel Economy: Fuel economy for Class 8 trucks like the Peterbilt 388 is measured in miles per gallon (MPG) but is highly dependent on load, terrain, driving style, and specific engine tune. Generally, these trucks achieve between 4 to 8 MPG.
    • Estimated range: 4-8 MPG
  • 0-60 Times: 0-60 mph (or 0-97 km/h) acceleration times are not a primary performance metric for heavy-duty trucks and are highly variable, depending on the total gross vehicle weight rating (GVWR) and load. For a fully loaded truck, this can range from 30 seconds to over a minute.
    • Highly variable, not a standard metric
  • Towing Capacity: The towing capacity is determined by the Gross Combination Weight Rating (GCWR), which is a combination of the truck's GVWR and the trailer's GVWR. Peterbilt 388 models are designed for heavy-duty applications and can handle GCWRs well in excess of 80,000 pounds, often up to 100,000 pounds or more, depending on configuration and road regulations.
    • Typically rated for GCWRs of 80,000 lbs+
  • Trim-Level Features: Peterbilt trucks are highly customizable, so specific trim features varied greatly based on the original buyer's specifications. However, common features and options included:
    • Cab Options: Day cabs, extended day cabs, and various sleeper configurations (e.g., 40-inch, 60-inch, 72-inch sleepers) offering amenities for long-haul drivers.
    • Interior Amenities: Comfortable seating (air-ride), ergonomic dashboards, advanced climate control, infotainment systems (often aftermarket in older models), and ample storage.
    • Chassis and Suspension: Robust frame rails, various axle configurations (single, tandem, tridem), and suspension systems (e.g., Peterbilt Air Trac, Hendrickson) to suit different vocational needs and load capacities.
    • Braking Systems: Advanced air brake systems, often with ABS.
    • Electrical Systems: Heavy-duty electrical systems designed to power numerous accessories and auxiliary equipment.
    • Exterior Styling: Iconic Peterbilt grille, polished chrome accents, and various aerodynamic options.
    • Optional Equipment: Auxiliary power units (APUs), satellite radio, advanced navigation, custom lighting, and specialized PTOs (Power Take-Offs) for vocational applications.

2015 Peterbilt 388 Specifications

Vehicle Information
Year 2015
Make Peterbilt
Model 388
Trim -
Style -
Type Truck
Category Medium Truck
Manufacturing Details
Made In United States
Manufacturing City DENTON
Dimensions
Doors -
Curb Weight -
Gross Vehicle Weight Rating -
Overall Height -
Overall Length -
Overall Width -
Wheelbase Length -
Standard Seating -
Engine & Performance
Engine 14.9L I6
Engine Size 14.9L
Engine Cylinders 6
Transmission -
Transmission Type -
Transmission Speeds -
Drivetrain 6x4
Additional Features
Anti-Brake System -
Steering Type -
Pricing
Manufacturer Suggested Retail Price (MSRP) -
Invoice Price -
Delivery Charges -

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What Problems Does the 2015 Peterbilt 388 Have?

The 2015 Peterbilt 388, being a robust heavy-duty truck, generally exhibits excellent long-term reliability. However, as with any vehicle, especially those operating under demanding conditions, certain issues can arise over time. One of the most common areas of concern for trucks of this age and class is related to wear and tear on powertrain components. While the PACCAR PX-9 and Cummins ISX engines are known for their durability, issues like turbocharger problems, EGR cooler leaks, or injector failures can occur, particularly with high mileage or inconsistent maintenance.

The transmission, often an Eaton Fuller manual or an automatic option, can also experience wear. Clutch wear, synchro issues in manual transmissions, or torque converter problems in automatics are not uncommon after hundreds of thousands of miles. The exhaust gas recirculation (EGR) system, a common component in modern diesel engines to reduce emissions, can be prone to clogging or component failure, leading to reduced performance and check engine lights. Diesel Particulate Filters (DPFs) also require regular maintenance and can become clogged, necessitating regeneration cycles or replacement.

Other frequently reported areas include suspension components such as air springs, shocks, and bushings, which can degrade over time and lead to a rougher ride or alignment issues. Electrical systems, while generally robust, can develop minor issues such as faulty sensors, problems with the dashboard instrumentation, or issues with aftermarket installed accessories. HVAC systems can also be a source of concern, with common issues including refrigerant leaks, blower motor failures, or control module malfunctions, especially in warmer climates.

Recalls for Peterbilt trucks are typically issued by the manufacturer for specific component defects or safety-related issues. For a 2015 model year, specific recalls would need to be checked against the VIN through official Peterbilt or NHTSA databases. However, general recalls for heavy-duty trucks can sometimes involve issues with braking systems, steering components, or emissions control systems. Long-term reliability is heavily influenced by the owner's maintenance regimen. Consistent adherence to scheduled maintenance, using high-quality fluids and parts, and addressing minor issues promptly are crucial for ensuring the longevity and minimizing major repairs on a 2015 Peterbilt 388.

How long will the 2015 Peterbilt 388 last?

The 2015 Peterbilt 388 is built for longevity, and with proper maintenance, it's not uncommon for these trucks to serve for 10 to 15 years or more, accumulating well over 1 million miles. Many owner-operators and fleet managers rely on Peterbilts for their robust construction and ability to withstand demanding conditions. Long-term durability is a hallmark; however, weaknesses can emerge with age and mileage. Critical components like the engine, transmission, and drivetrain are designed to be rebuilt, extending their service life significantly. Routine maintenance, including oil changes, filter replacements, and regular inspections, is paramount. Over time, expect potential wear on suspension components, brake systems, and electrical harnesses. The chassis is exceptionally durable, but cosmetic issues like rust can appear in harsh climates. Overall, the 388 demonstrates exceptional long-term durability, with its main vulnerabilities being age-related wear on serviceable parts rather than fundamental design flaws.

What Technology & Safety Features are Included?

The 2015 Peterbilt 388, while prioritizing ruggedness and operational efficiency, offered a range of technology, driver-assistance, and safety features, with many being optional to cater to specific operational needs and driver preferences. Standard features often included a robust electrical system designed to power various accessories and diagnostic tools. The dashboard typically featured clear, analog gauges and essential warning lights, prioritizing functionality over elaborate digital displays. An integrated HVAC system was standard, providing climate control for driver comfort during long hauls.

Technology and entertainment options were often modular or aftermarket installations. This could include basic AM/FM radios, CD players, and provision for CB radios. More advanced infotainment systems, including touchscreens, Bluetooth connectivity, and navigation, were available as options or installed by owners post-purchase to suit individual requirements. Driver-assistance features were not as comprehensive as in modern light-duty vehicles but could include options like cruise control for ease on long stretches of highway. Some models might have offered advanced diagnostics for engine and system monitoring, crucial for preventative maintenance and troubleshooting.

Safety features were centered around the truck's inherent structural integrity. Peterbilt trucks are known for their strong chassis and cab construction, designed to withstand significant forces. Standard safety equipment typically included hydraulic power steering, heavy-duty air brakes with ABS (Anti-lock Braking System), and standard lighting (headlights, taillights, turn signals). Optional safety features could extend to enhanced visibility aids like additional mirrors, fog lights, and sometimes forward-looking radar systems for collision mitigation in more advanced configurations, though these were less common on the 388 compared to newer models.

Crash-test ratings for heavy-duty commercial trucks like the Peterbilt 388 are not conducted in the same manner as passenger vehicles by organizations like NHTSA or IIHS. The focus is on structural integrity and occupant protection under extreme conditions, which Peterbilt designs for through robust frame and cab construction. The inherent size and mass of the vehicle provide significant protection. However, the emphasis in safety for such trucks is more on driver training, operational safety protocols, and features that prevent accidents, such as reliable braking and lighting systems, rather than passive crash-test performance metrics.

What Colors Options are Available?

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2015 Peterbilt 388 Prices and Market Value

When new, the 2015 Peterbilt 388 would have had a substantial price tag, typically ranging from $100,000 to $200,000 or more, depending heavily on the specific configuration, engine, transmission, sleeper options, and vocational outfitting. As a used vehicle today, the 2015 Peterbilt 388 represents a significant investment, with prices varying widely based on mileage, condition, maintenance history, engine and transmission type, and overall specifications. Expect prices to range from approximately $40,000 to $90,000+. Depreciation is relatively slow for well-maintained, high-quality heavy-duty trucks like Peterbilts, especially compared to lighter vehicles. Factors affecting resale value include engine hours and mileage (lower is better), overall cosmetic and mechanical condition, the presence of desirable options (like larger sleepers or specific vocational equipment), and market demand. Trucks with comprehensive maintenance records and those used in less demanding applications tend to hold their value better.

2015 Peterbilt 388 Cost of Ownership

Owning a 2015 Peterbilt 388 involves significant operating costs. Insurance premiums will be substantial due to the high value and operational risk. Fuel costs are a major factor, as these heavy-duty diesel engines consume considerable fuel, typically 4-8 MPG, making fuel efficiency a key consideration. Maintenance is an ongoing expense, requiring regular oil changes, filter replacements, and component checks. Repairs can be costly due to the specialized nature of heavy-duty components and labor rates. While a robust and durable truck, the overall ownership experience is generally considered costly rather than economical, primarily driven by fuel, insurance, and potential for expensive component repairs over its long service life.

2015 Peterbilt 388 Fuel Efficiency

Fuel Type Diesel
Fuel Capacity -
City Mileage -
Highway Mileage -

2015 Peterbilt 388 Recalls & Defects

AIR Bags
Recall date 2014-05-29
Recall no. 14v283000
Source NHTSA
Summary 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 That Circuit Blows, THE Side AIR BAG Would BE Disabled BUT There Will NOT BE A Warning Lamp Indicator TO Notify THE Operator OF THE Malfunction.
Consequence Without A Warning OF A Problem Existing IN THE Side AIR BAG System, THE Driver MAY Continue TO Operate THE Vehicle, Increasing THE Risk OF Injury From THE Side AIR BAG NOT Deploying IN THE Event OF A Rollover.
Remedy Paccar Will Notify Owners, and Dealers Will Install A NEW Electrical Harness TO Correct Them Problem, Free OF Charge. THE Recall Began IN July 2014. Owners MAY Contact Peterbilt Customer Service AT 1-940-591-4220. Paccar's Number FOR This Recall IS 514-f.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Electrical System
Recall date 2014-05-29
Recall no. 14v283000
Source NHTSA
Summary 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 That Circuit Blows, THE Side AIR BAG Would BE Disabled BUT There Will NOT BE A Warning Lamp Indicator TO Notify THE Operator OF THE Malfunction.
Consequence Without A Warning OF A Problem Existing IN THE Side AIR BAG System, THE Driver MAY Continue TO Operate THE Vehicle, Increasing THE Risk OF Injury From THE Side AIR BAG NOT Deploying IN THE Event OF A Rollover.
Remedy Paccar Will Notify Owners, and Dealers Will Install A NEW Electrical Harness TO Correct Them Problem, Free OF Charge. THE Recall Began IN July 2014. Owners MAY Contact Peterbilt Customer Service AT 1-940-591-4220. Paccar's Number FOR This Recall IS 514-f.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Electrical System:alternator/Generator/Regulator
Recall date 2015-07-22
Recall no. 15v456000
Source NHTSA
Summary Paccar Incorporated (Paccar) IS Recalling Certain Model Year 2012-2016 Peterbilt 365, 367, 384, 386, 388, 389, 567, 579, and 587 Trucks Manufactured January 13, 2011, TO April 20, 2015. THE Affected Trucks, Equipped With Extended-Body Leece Neville Alternators, Have Alternator Charge Cables That MAY Chafe Against A Formed Metal Freon Discharge Line.
Consequence IF THE Alternator Cable Rubs Through ITS Insulation, AN Electrical Short MAY Occur, Increasing THE Risk OF A Fire.
Remedy Peterbilt Will Notify Owners, and Dealers Will Reroute THE Alternator Charge Cable Away From THE Metal Freon Line and Install A Plastic Insulator ON THE Cable End, Free OF Charge. THE Recall Began ON September 23, 2015. Owners MAY Contact Peterbilt Customer Service AT 1-940-591-4000. Peterbilt's Number FOR This Recall IS 715-k.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Tires
Recall date 2015-12-31
Recall no. 15v889000
Source NHTSA
Summary Paccar Incorporated (Paccar) IS Recalling Certain Model Year 2015 Peterbilt Model 388 Vehicles Manufactured From January 28, 2014, Through February 3, 2014. THE Affected Vehicles Were Built With Michelin Mn295/60 R22.5 XZA Front Tires and 8.25" Wheels and Were Certified TO A Gawr Greater Than THE Maximum 12,350 LBS Allowed. AS Such, These Vehicles Fail TO Comply With THE Requirements OF Federal Motor Vehicle Safety Standard (Fmvss) Number 120, "tire Selection and Rims FOR Motor Vehicles Other Than Passenger Cars."
Consequence IF THE Truck Exceeds THE Load Rating ON THE Tire, THE Tire MAY Suddenly Fail, Increasing THE Risk OF A Crash.
Remedy Peterbilt Will Notify Owners, and Dealers Will Replace THE 8.25" Front Wheels With 9.00" Wheels and Re-Program THE Maximum Vehicle Speed TO THE Appropriate Settings, Free OF Charge. THE Recall Began ON January 14, 2016. Owners MAY Contact Peterbilt Customer Service AT 1-940-591-4000. Paccar's Recall Campaign Number FOR This Recall IS 1115q.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Steering:linkages:tie ROD Assembly
Recall date 2015-02-24
Recall no. 15v108000
Source NHTSA
Summary Paccar Incorporated (Paccar) IS Recalling Certain Model Year 2009-2015 Peterbilt 320, 365, 367, 388, and 389 Trucks Manufactured July 21, 2008, TO February 28, 2014. THE Front Axle TIE ROD END Clamp Bolts MAY BE Improperly Torqued.
Consequence Undertorqued TIE ROD END Clamp Bolts ARE Susceptible TO Corrosion, Which MAY Cause Loose Bolts TO Separate Resulting IN A Loss OF Vehicle Control and AN Increased Risk OF A Crash.
Remedy Paccar Will Notify Owners, and Dealers Will Replace THE Front Axle TIE ROD Assembly ON ANY Vehicle Where THE Factory Installed Assembly HAS NOT Been Previously Replaced, Free OF Charge. Owners Were Mailed Interim Notices ON MAY 11, 2015. THE Recall Began ON April 4, 2016. Owners MAY Contact Peterbilt Customer Service AT 1-940-591-4220. Paccar's Number FOR This Recall IS 215-c.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Equipment:other:labels
Recall date 2015-03-06
Recall no. 15v132000
Source NHTSA
Summary Paccar Incorporated (Paccar) IS Recalling Certain Model Year 2006-2016 Peterbilt 587, 579, 567, 389, 388, 387, 385, 382, 379, 378, 367, 365 and 357 Trucks Manufactured July 25, 2005, TO February 26, 2016. THE Affected Vehicles MAY BE Equipped With Tire and RIM Certification Labels That List A Tire Pressure Below THE Actual Correct Amount. AS Such, These Vehicles Fail TO Comply With THE Requirements OF Federal Motor Vehicle Safety Standard NO. 120, "tire Selection and Rims and Motor Home/Recreation Vehicle Trailer Load Carrying Capacity Information FOR Motor Vehicles With A Gvwr OF More Than 4,536 Kilograms (10,000 Pounds)."
Consequence IF THE Tires ARE Underinflated DUE TO THE Incorrect Inflation Pressure Listed ON THE Label, THE Truck MAY NOT BE Able TO Carry THE Maximum Gross Vehicle Weight Rating (Gvwr) Load Listed Without Experiencing Tire Failure Which Would Increase THE Risk OF A Crash.
Remedy Peterbilt Will Notify Owners and Mail Them A Corrected Tire and RIM Certification Label, Free OF Charge. THE Recall Began ON June 19, 2015. Owners MAY Contact Peterbilt Customer Service AT 1-940-591-4000. Paccar's Number FOR This Recall IS 215-d.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Tires
Recall date 2015-03-06
Recall no. 15v132000
Source NHTSA
Summary Paccar Incorporated (Paccar) IS Recalling Certain Model Year 2006-2016 Peterbilt 587, 579, 567, 389, 388, 387, 385, 382, 379, 378, 367, 365 and 357 Trucks Manufactured July 25, 2005, TO February 26, 2016. THE Affected Vehicles MAY BE Equipped With Tire and RIM Certification Labels That List A Tire Pressure Below THE Actual Correct Amount. AS Such, These Vehicles Fail TO Comply With THE Requirements OF Federal Motor Vehicle Safety Standard NO. 120, "tire Selection and Rims and Motor Home/Recreation Vehicle Trailer Load Carrying Capacity Information FOR Motor Vehicles With A Gvwr OF More Than 4,536 Kilograms (10,000 Pounds)."
Consequence IF THE Tires ARE Underinflated DUE TO THE Incorrect Inflation Pressure Listed ON THE Label, THE Truck MAY NOT BE Able TO Carry THE Maximum Gross Vehicle Weight Rating (Gvwr) Load Listed Without Experiencing Tire Failure Which Would Increase THE Risk OF A Crash.
Remedy Peterbilt Will Notify Owners and Mail Them A Corrected Tire and RIM Certification Label, Free OF Charge. THE Recall Began ON June 19, 2015. Owners MAY Contact Peterbilt Customer Service AT 1-940-591-4000. Paccar's Number FOR This Recall IS 215-d.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Tires
Recall date 2015-11-09
Recall no. 15v740000
Source NHTSA
Summary Paccar Incorporated (Paccar) IS Recalling Certain Model Year 2009-2010 Peterbilt 340, 2010, 2012, and 2015-2016 Peterbilt 337, 2010 Peterbilt 335, 2011-2016 Peterbilt 348, 2009 and 2011-2016 Peterbilt 365, 2009 and 2012-2013 Peterbilt 386, 2009-2015 Peterbilt 388, 2015-2016 Peterbilt 389, and 2015 Peterbilt 567 Auto Hauler Vehicles. THE Affected Trucks ARE Equipped With Michelin 295/60r22.5 Xza-2 Front Tires That Have A Speed Rating Less Than THE Vehicle IS Governed TO.
Consequence Higher Vehicle Speeds and Other Factors Such AS Tire Load and Road Temperatures MAY Result IN Premature Tire Failure, Increasing THE Risk OF A Crash.
Remedy Peterbilt Will Notify Owners, and Dealers Will Reprogram THE Engine's Vehicle Speed Parameters TO Limit THE Maximum Vehicle Speed TO THE Tire Speed Rating, Free OF Charge. THE Recall Began ON January 4, 2016. Owners MAY Contact Peterbilt Customer Service AT 1-940-591-4000. Paccar's Number FOR This Recall IS 1115p.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Electronic Stability Control (Esc)
Recall date 2020-04-06
Recall no. 20v199000
Source NHTSA
Summary 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-lock Brake System (Abs) Loses Battery And/Or Ignition Power TO THE Controller, THE Dash Warning Light FOR THE ABS MAY NOT Illuminate TO Warn THE Driver OF THE Loss OF Abs. AS Such, These Vehicles Fail TO Comply With THE Requirements OF Federal Motor Vehicle Safety Standard (fmvss) Number 121, "air Brake Systems," and 136, "electronic Stability Control System ON Heavy Vehicles."
Consequence IF THE Driver Unknowingly Operates THE Vehicle Without THE ABS Functioning, There Would BE AN Increased Risk OF A Crash.
Remedy Paccar Will Notify Owners, and Dealers Will Update THE Namux Software Within THE Cab Control Module, Free OF Charge. Paccar Issued Owners AN Interim Notification ON June 4, 2020. THE Recall Began MAY 26, 2020. Owners MAY Contact Kenworth Customer Service AT 1-425-828-5888 or Peterbilt Customer Service AT 1-940-591-4220. Paccar's Number FOR This Recall IS 20pbc and 20kwb.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Service Brakes, Air:antilock:abs Warning Light
Recall date 2020-04-06
Recall no. 20v199000
Source NHTSA
Summary 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-lock Brake System (Abs) Loses Battery And/Or Ignition Power TO THE Controller, THE Dash Warning Light FOR THE ABS MAY NOT Illuminate TO Warn THE Driver OF THE Loss OF Abs. AS Such, These Vehicles Fail TO Comply With THE Requirements OF Federal Motor Vehicle Safety Standard (fmvss) Number 121, "air Brake Systems," and 136, "electronic Stability Control System ON Heavy Vehicles."
Consequence IF THE Driver Unknowingly Operates THE Vehicle Without THE ABS Functioning, There Would BE AN Increased Risk OF A Crash.
Remedy Paccar Will Notify Owners, and Dealers Will Update THE Namux Software Within THE Cab Control Module, Free OF Charge. Paccar Issued Owners AN Interim Notification ON June 4, 2020. THE Recall Began MAY 26, 2020. Owners MAY Contact Kenworth Customer Service AT 1-425-828-5888 or Peterbilt Customer Service AT 1-940-591-4220. Paccar's Number FOR This Recall IS 20pbc and 20kwb.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.

2015 Peterbilt 388 Warranty

Basic
Original warranty 0 months / No data
Estimated remaining Expired
Powertrain
Original warranty 0 months / No data
Estimated remaining Expired
Rust
Original warranty 0 months / No data
Estimated remaining Expired

2015 Peterbilt 388 Insurance

Insurance for a 2015 Peterbilt 388 is moderately priced, reflecting its status as a Truck with strong safety ratings and
reasonable repair costs.

How Does the 2015 Peterbilt 388 Compare to Other Truck?

The 2015 Peterbilt 388 competes in the demanding Class 8 heavy-duty truck segment against formidable rivals such as Kenworth (e.g., T680, T880), Freightliner (e.g., Cascadia), and Volvo (e.g., VNL). In terms of performance, the Peterbilt 388, typically powered by PACCAR PX-9 or Cummins ISX engines, offers robust power and torque suitable for heavy hauling and vocational applications, often comparable to or exceeding offerings from its competitors, especially in its configurations designed for raw pulling power.

When it comes to features, Peterbilt has traditionally focused on driver comfort and build quality. While the 388 might not have offered the cutting-edge, integrated technology found in some newer models from competitors in 2015, it excelled in providing a durable, functional, and customizable cabin. Kenworth trucks often share a similar philosophy of robust construction and driver focus. Freightliner, particularly the Cascadia, often aims for a balance of efficiency and technology, sometimes offering more integrated digital features. Volvo trucks are known for their aerodynamic designs and advanced safety systems.

Reliability is where Peterbilt truly shines. The brand has a long-standing reputation for building extremely durable and dependable trucks that are designed for longevity and ease of maintenance. Competitors like Kenworth also boast excellent reliability. Freightliner and Volvo offer reliable vehicles, but Peterbilt and Kenworth are often perceived to have a slight edge in sheer ruggedness and longevity, particularly in severe vocational use. However, this often comes at a premium.

Price-wise, Peterbilts are generally positioned at the higher end of the market when new, reflecting their premium build quality and brand prestige. Competitors like Freightliner may offer more budget-friendly options in certain configurations. Used market prices for a 2015 Peterbilt 388 will reflect its reputation for durability, often commanding strong prices relative to mileage and condition compared to some rivals.

Alternatives:
  • Kenworth T680/T880: Very similar in terms of build quality, reliability, and driver comfort. Often considered direct competitors with comparable performance and value.
  • Freightliner Cascadia: A strong contender offering a blend of efficiency, technology, and value. May be more fuel-efficient or offer newer tech in comparable model years.
  • Volvo VNL: Known for aerodynamics and comfort, potentially offering better fuel economy in long-haul applications, but might be perceived as less rugged for severe vocational use.

For buyers prioritizing ruggedness, classic styling, and proven long-term durability, the 2015 Peterbilt 388 remains an excellent choice. If cutting-edge technology or maximum fuel efficiency in long-haul applications are paramount, newer models or specific configurations from Freightliner or Volvo might be considered.

Final Verdict: Is the 2015 Peterbilt 388 a Good Truck?

The 2015 Peterbilt 388 is an ideal choice for owner-operators and vocational fleets who prioritize exceptional durability, iconic styling, and proven reliability in demanding applications. It is certainly worth buying, particularly in the used market, where it represents a significant value proposition for its longevity and robust build. This truck is best purchased used, as new models are prohibitively expensive. It is particularly well-suited for those who can perform or access good maintenance, as consistent care will maximize its already impressive lifespan. For long-haul trucking, ensuring it has a comfortable sleeper configuration is key. For vocational use, focus on models with appropriate chassis and drivetrain specifications. It offers a classic blend of performance and enduring quality that remains highly sought after.

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Drew B

Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma