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NHTSA recalls & complaints · 2006–2027

Isuzu NPR-HD recalls, complaints and VIN decoding

NHTSA lists 17 recall campaigns and 8 owner complaints for the Isuzu NPR-HD, covering model years 2006 to 2027. The 2016 model year drew the most complaints (4), and Engine is the component owners name most often.

Source: NHTSA recall and complaint flat files, updated September 25, 2026.

Decode your Isuzu NPR-HD VIN

See the model year, plant and build details of one vehicle, then the recalls for its exact year.

  • 17 recall campaigns on file
  • 8 owner complaints (unverified reports to NHTSA)
  • 17 model years with data (2006–2027)
  • most complaints: 2016 (4 for that model year)
  • top component: Engine (5 complaints)
  • latest recall 26V517000 (reported Aug 6, 2026)
  • 0 complaints reporting a crash (0.0%)
  • 0 complaints reporting a fire (0.0%)
  • 0 complaints reporting an injury (0.0%)
  • 0 complaints reporting a death (0.0%)

Isuzu NPR-HD complaints by model year

4 model years · NHTSA complaints

The 2016 model year has the most complaints: 4 of 8, or 50.0%. Next come 2007 (2) and 2013 (1). The fewest are for 2015, with 1 complaint.

Owner complaints per model yearHighest yearOther years
Isuzu NPR-HD owner complaints to NHTSA by model year, 2007–2016Column chart of 8 complaints across 10 model years. The highest is 2016 with 4. The full figures are in the table below the chart.2007: 2 complaints220072008: 0 complaints20082009: 0 complaints20092010: 0 complaints20102011: 0 complaints20112012: 0 complaints20122013: 1 complaint120132014: 0 complaints20142015: 1 complaint120152016: 4 complaints42016
Isuzu NPR-HD complaints by model year, with complaints reporting a crash, fire, injury or death
Isuzu NPR-HD complaints by model year, with complaints reporting a crash, fire, injury or death
Model yearComplaintsReporting a crashReporting a fireReporting an injuryReporting a death
200720000
201310000
201510000
201640000
All model years80000

Crash, fire, injury and death columns count complaints that report at least one of them, not people.

Most-reported Isuzu NPR-HD components

top 4 · NHTSA categories

Engine is the component named most often, in 5 complaints (62.5% of all 8), followed by Fuel/Propulsion System (4) and Power Train (4).

Components named most often in Isuzu NPR-HD complaints (top 4)
Components named most often in Isuzu NPR-HD complaints (top 4)
ComponentComplaintsShare of complaints
Engine562.5%
Fuel/Propulsion System450.0%
Power Train450.0%
Unknown or Other112.5%

One complaint can name several components, so the shares add up to more than 100%. Component names are NHTSA’s top-level categories.

What NHTSA owner complaints mean

These figures count complaints that vehicle owners and other members of the public have submitted to NHTSA's Office of Defects Investigation. NHTSA uses complaints, together with other data, to spot safety issues that may warrant an investigation and to check whether existing recalls go far enough.

  • They are reports, not findings. Each complaint is the submitter's own account. Its presence in the database does not mean NHTSA has confirmed a defect.
  • Counts are not defect rates. The data doesn't say how many vehicles were sold, so a raw count can't tell you what share of vehicles had a problem.
  • Popular models collect more complaints. A model sold in large numbers will usually gather more complaints than a rare one, simply because more people own it.
  • One complaint can name several components. Totals by component can therefore add up to more than the number of complaints.
  • Coverage starts in 1995. NHTSA's complaint file contains complaints received since January 1, 1995.

Use complaint patterns as a prompt for questions: whether a recall covers the issue, whether the vehicle you are considering has had the fix, and what a mechanic finds on inspection. For confirmed safety defects, see the recall list for this model.

Isuzu NPR-HD recalls

17 campaigns · newest first

Every vehicle recall campaign NHTSA lists under the model name NPR-HD, newest first. The 17 campaigns cover model years 2006 to 2027. The 2016 model year appears in the most campaigns (7).

  • 17 recall campaigns
  • 1 “Do Not Drive” advisory
Isuzu NPR-HD recall campaigns covering each model year
DecadeYears ending in 0Years ending in 1Years ending in 2Years ending in 3Years ending in 4Years ending in 5Years ending in 6Years ending in 7Years ending in 8Years ending in 9
2006: 1 campaign2007: 1 campaign2008: 3 campaigns2009: 1 campaign
2010: no campaigns2011: 2 campaigns2012: 4 campaigns2013: 4 campaigns2014: 4 campaigns2015: 5 campaigns2016: 7 campaigns2017: 5 campaigns2018: 3 campaigns2019: 5 campaigns
2020: 5 campaigns2021: no campaigns2022: no campaigns2023: no campaigns2024: no campaigns2025: 2 campaigns2026: 1 campaign2027: 1 campaign
Highlighted: the model year with the most campaigns.

  1. NHTSA campaign 26V517000

    Reported

    Structure › Body › Hatchback/Liftgate › Hinge and Attachments

    Model year 2025

    NHTSA “Do Not Drive” advisory: affected vehicles should not be driven until the recall repair is done.

    US Truck Body Co., Inc. (US Truck Body) is recalling certain 2025 Isuzu NPR HD vehicles equipped with Waltco MDV series liftgates. The deck pins may break, causing the liftgate platform to fall.

    Consequence:
    A liftgate that falls unexpectedly increases the risk of injury.
    Remedy:
    US Truck Body will work with the supplier, Hiab, to inspect the platform bushings and hydraulic systems and replace the deck pins, free of charge. All affected vehicles are expected to be repair by August 27, 2026. Owners may contact US Truck Body customer service at 1-800-443-0843.

    Filed by Isuzu Motors Limited

  2. NHTSA campaign 26V210000

    Reported

    Electrical System › Wiring

    Model years 2025–2027

    Isuzu Motors Limited (Isuzu) is recalling certain 2025-2027 Chevrolet Low Cab Forward 5500XD, 4500XD, Isuzu NRR, NPR HD, NPR XD, 2025-2027 Chevrolet Low Cab Forward 4500HD, and Isuzu NRR EV vehicles. The chassis and/or cab wire harnesses may chafe against metal components, leading to harness failure.

    Consequence:
    Harness failure may cause an engine stall or the brake lights and parking brake to fail, increasing the risk of a crash. Damaged wires may also melt, increasing the risk of a fire.
    Remedy:
    Dealers will add additional fasteners, inspect and replace the harnesses as necessary, free of charge. This is a Phased campaign. Phase 1 will include NRR EV vehicles. Owner notification letters were mailed April 24, 2026 to NRR EV owners. Phase 2 will include Isuzu N-Series and Chevrolet LCF Series vehicles. Owner notification letters were mailed May 22, 2026 to Isuzu N-Series owners. Phase 3 will include Chevrolet LCF Series owners. Owner notification letters were mailed July 10, 2026 to Chevrolet LCF Series owners. Owners will receive another notice once remedy becomes available. Owners may contact Isuzu customer service at 1-866-441-9638. Isuzu's number for this recall is V2602.

    Filed by Isuzu Motors Limited

  3. NHTSA campaign 21V194000

    Reported

    Suspension › Rear › Springs › Leaf Spring Assembly › U-Bolt, Leaf Spring to Axle

    Model years 2016–2020

    Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2015-2017 Isuzu NPR, Reach, 2016-2020 Isuzu NPR XD, NPR HD, NQR, 2016-2021 Isuzu NRR, 2017-2020 Chevrolet 4500XD, 4500HD, 5500HD, and 2020 Chevrolet 5500XD vehicles. The U-bolt nuts for the rear axle may not have been properly tightened and may loosen, causing the axle to misalign.

    Consequence:
    The misalignment may cause the propeller shaft to separate, causing a loss of power to the rear wheels and a stall, increasing the risk of a crash.
    Remedy:
    Isuzu will notify owners, and dealers will inspect and, if needed, replace and tighten the rear axle U-bolt nuts, free of charge. The recall began on April 23, 2021. Owners may contact Isuzu customer service at 1-866-441-9638. Isuzu's number for this recall is V2103.

    Filed by General Motors, LLC

  4. NHTSA campaign 20V721000

    Reported

    Electrical System › Wiring; Engine and Engine Cooling › Cooling System › Hoses/Lines/Piping/Fittings

    Model year 2020

    Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2020 NPR-HD (Crew Cab) and Chevrolet 4500 (Crew Cab) vehicles equipped with 6.6L gasoline engines. The chassis harness and the coolant return hose from the radiator to the reservoir (surge hose) may chafe. Continued chafing could cause wear in the harness and/or hose, ultimately causing a hole in the hose with the potential for engine coolant to leak and/or causing damage to the harness with the potential for a short circuit.

    Consequence:
    Leaking engine coolant and/or a damaged wire harness may result in a no-start condition, an engine stall, or an electrical short. These scenarios increase the risk of a crash or fire.
    Remedy:
    Isuzu and Chevrolet will notify their respective vehicle owners and dealers of this recall, and specifically of the need to adjust the positive cable in subject vehicles, and owners will be informed that the recall repairs will be done free of charge. The recall began December 11, 2020. For additional information, Isuzu owners may contact Isuzu Customer Relations at 1-866-441-9638 and Chevrolet owners may contact the GM Medium Duty Truck assistance line at 1-800-862-4389. Isuzu's number for this recall is V2006.

    Filed by Isuzu Motors Limited

  5. NHTSA campaign 20V720000

    Reported

    Electrical System › 12V/24V/48V Battery › Cables

    Model year 2020

    Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2020 Isuzu NPR-HD Gas (Crew Cab) and 2020 Chevrolet 4500 (Crew Cab) trucks equipped with 6.6L gasoline engines. The positive cable connecting the battery to the starter may be too long and may have been routed too close to the right-side exhaust pipe.

    Consequence:
    Over time, heat from the exhaust pipe may cause the conduit and insulation to deteriorate, exposing the wires, possibly causing a short circuit which could result in a no-start condition or a fire.
    Remedy:
    Isuzu and Chevrolet will notify their respective vehicle owners and dealers of this recall, and specifically of the need to adjust the positive cable in subject vehicles, and owners will be informed that the recall repairs will be done free of charge. The recall began December 11, 2020. For additional information, Isuzu owners may contact Isuzu Customer Relations at 1-866-441-9638 and Chevrolet owners may contact the GM Medium Duty Truck assistance line at 1-800-862-4389. Isuzu's number for this recall is V2005.

    Filed by Isuzu Motors Limited

  6. NHTSA campaign 20V025000

    Reported

    Seat Belts › Front › Webbing

    Model years 2019–2020

    Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2020 Isuzu NPR HD, NPR XD, NQR and NRR and Chevrolet 4500HD, 4500XD, 5500HD and 5500XD and 2019 Isuzu NPR HD GAS, NPR GAS and Chevrolet 4500 and Chevrolet 3500 vehicles equipped with a dual mode belt locking mechanism seat belt assembly. Due to a manufacturing issue, the seat belt webbing locking mechanism may not properly restrain the occupant as intended.

    Consequence:
    In the event of a crash, if the occupant is not properly restrained, there is an increased risk of injury.
    Remedy:
    Isuzu will notify owners, and dealers will inspect and replace the seat belt assembly, as necessary, free of charge. The recall began February 20, 2020. Owners may contact Isuzu customer service at 1-866-441-9638 or Chevrolet customer service at 1-800-222-1020. Isuzu's number for this recall is V2001.

    Filed by Isuzu Motors Limited

  7. NHTSA campaign 19V835000

    Reported

    Wheels › Lugs/Nuts/Bolts/Studs

    Model years 2017–2020

    Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2017-2020 NPR-HD, 2019-2020 NPR-XD, NQR, NRR, Chevrolet 4500HD, Chevrolet 5500HD and Chevrolet 5500XD, and 2020 Chevrolet 4500XD vehicles. The lug nuts on the rear outer wheels may not have been properly tightened when installed onto the rear axles.

    Consequence:
    If the lug nuts were not properly tightened, they can loosen, causing the to wheel separate from the vehicle, increasing the risk of a crash.
    Remedy:
    Isuzu will notify owners, and dealers will inspect the rear outer wheel lug nuts and tightening or replacing them as necessary, free of charge. The recall began December 20, 2019. Owners may contact Isuzu customer service at 1-866-441-9638 or Chevrolet customer service at 1-800-222-1020. Isuzu's number for this recall is V1906.

    Filed by Isuzu Motors Limited

  8. NHTSA campaign 19V064000

    Reported

    Electrical System › Instrument Cluster/Panel

    Model year 2019

    Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2019 Isuzu NPR-HD, NPR-XD, NQR, NRR, Chevrolet 4500HD, 4500XD, 5500HD, and 5500XD. The odometer accurately measures the distance traveled in miles, but erroneously indicates that they are kilometers in the LCD display instead of miles.

    Consequence:
    An incorrect odometer reading could lead to an unintended delay in critical safety related maintenance, potentially impairing the safe operation of the vehicle and increasing the risk of a crash.
    Remedy:
    Isuzu will notify customers and dealers to inspect the odometer LCD on their vehicle. If the distance traveled is listed as 'mi' (miles), the customer or dealer will be requested to inform Isuzu and the recall for that vehicle will be deemed complete. If the distance is listed as 'km' (kilometers), the customer will be requested to take the vehicle to the dealer, and the dealer will replace the meter cluster with one that indicates 'mi' (miles). The new odometer will be reprogrammed to reflect the number of miles traveled that was indicated on the original odometer. The recall began March 13, 2019. Isuzu owners may contact Isuzu customer service at 1-866-441-9638, GM owners may contact GM customer service at 1-800-862-4389.

    Filed by Isuzu Motors Limited

  9. NHTSA campaign 18V235000

    Reported

    Exterior Lighting › Brake Lights › Switch

    Model year 2019

    Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2018 Isuzu NPR and 2019 Isuzu NPR-HD and NPR-XD vehicles. These vehicles have a brake switch and nylon retainer that may not have been properly secured into the steel brake pedal assembly bracket.

    Consequence:
    If the brake switch and nylon retainer are not properly secured, the switch can detach from the bracket causing the brake lights to illuminate whether or not brake pedal is depressed, the shift interlock will not operate and the accelerator pedal input will be disabled resulting in the inability to accelerate. These conditions can increase the risk of a crash.
    Remedy:
    Isuzu has notified owners, and dealers will inspect the seating of the retainer, and re-seat the retainer clip or replace the retainer clip, if necessary, free of charge. The recall began on April 24, 2018. Owners may contact Isuzu customer service at 1-866-441-9638. Isuzu's number for this recall is V1801.

    Filed by Isuzu Motors Limited

  10. NHTSA campaign 17V726000

    Reported

    Equipment

    Model years 2008, 2011–2018

    Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2011-2017 Isuzu NPR, 2008 NPR HD and NPR-HD Gas, 2011-2018 NPR HD and NRR, 2015-2018 NPR XD, 2012-2018 NQR, 2012-2017 NPR Gas and NPR-HD Gas, 2016-2017 Chevrolet Low Cab Forward 3500 HD, 3500 and 4500 and 2017-2018 Chevrolet Low Cab Forward 4500 HD, 4500 XD, 5500 HD and 5500 XD vehicles, equipped with certain Walter Kidde Plastic-Handle Fire Extinguishers, models FC10 and FC110. These extinguishers may become clogged, preventing the extinguisher from discharging as expected or excessive force may be needed to activate the extinguisher. Additionally, in certain models, the nozzle may detach from the valve assembly with enough force that it could cause injury and also render the product inoperable.

    Consequence:
    In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury.
    Remedy:
    Isuzu will notify owners, instructing them to contact Kidde to get a replacement fire extinguisher, free of charge. The recall is expected to begin in December 2017. Owners may contact Isuzu customer service at 1-866-441-9638 or Walter Kidde customer service at 1-855-262-3540 or they may also visit www.kidde.com and click on "Product Safety Recall" to order replacement fire extinguishers free of charge. Isuzu's number for this recall is V1705. Note: This recall includes fire extinguishers provided as a remedy for previous Isuzu recall 15V778.

    Filed by Isuzu Motors Limited

Show 7 more recalls

  1. NHTSA campaign 17V324000

    Reported

    Vehicle Speed Control › Accelerator Pedal

    Model years 2008–2009, 2012–2013

    Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain model year 2008-2009 and 2012-2013 Isuzu NPR and NPR HD vehicles and 2008-2009 GMC W3500 and GMC W4500 vehicles. The affected vehicles, equipped with a gasoline-powered engine, have a throttle pedal that may get stuck under the steel stopper bolt, causing the pedal to remain in the full throttle position.

    Consequence:
    A stuck open accelerator pedal may result in very high vehicle speeds and make it difficult to stop the vehicle, which could cause a crash, serious injury or death.
    Remedy:
    Isuzu will notify owners, and dealers will remove and replace the stopper bolt with a flanged plate, to prevent lateral movement of the throttle, free of charge. The recall began on June 23, 2017. Owners may contact Isuzu customer service at 1-866-441-9638.

    Filed by Isuzu Motors Limited

  2. NHTSA campaign 17V191000

    Reported

    Power Train › Axle Hubs

    Model years 2011–2017

    Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2011-2016 NPR, 2011-2017 NPR-HD, NQR, NRR, 2015-2017 NPR-XD, 2012-2016 Reach, NPR Gas and NPR-HD Gas incomplete trucks. The left rear wheel bearing hub locking bolts may not have been properly tightened during assembly.

    Consequence:
    The loose bolts can allow the wheel assembly to move outward from the axle housing, affecting the control of the vehicle and reducing braking performance, thereby increasing a risk of a crash.
    Remedy:
    Isuzu will notify owners, and dealers will inspect the left rear wheel bearing hub locking bolts, tightening them as necessary, free of charge. The recall began on April 19, 2017. Owners may contact Isuzu customer service at 1-866-441-9638.

    Filed by Isuzu Motors Limited

  3. NHTSA campaign 17V105000

    Reported

    Structure › Frame and Members; Power Train

    Model years 2015–2017

    Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2015-2017 NPR HD, NPR XD, NQR and NRR trucks. During manufacturing, the stamping equipment may have created burrs on the frame crossmember that the transmission is mounted to. These burrs may cause the transmission mounting studs to break.

    Consequence:
    If the studs break, the transmission may not be properly supported, preventing it from shifting correctly and increasing the risk of a crash.
    Remedy:
    Isuzu will notify owners, and dealers will inspect the vehicles and install a metal shim to prevent stress on the mounting studs, free of charge. The recall on April 17, 2017. Owners may contact Isuzu customer service at 1-866-441-9638.

    Filed by Isuzu Motors Limited

  4. NHTSA campaign 16V797000

    Reported

    Vehicle Speed Control › Accelerator Pedal

    Model years 2014–2016

    Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain model year 2014-2016 Isuzu NPR and NPR HD vehicles manufactured August 26, 2013, to November 11, 2016, and 2016 Chevrolet Low Cab Forward 3500 and 4500 vehicles manufactured July 27, 2016, to November 11, 2016. The affected vehicles have a throttle pedal that may get stuck under the steel stopper bolt, causing the pedal to remain in the full throttle position. Note: In gasoline models only.

    Consequence:
    A stuck open accelerator pedal may result in very high vehicle speeds and make it difficult to stop the vehicle, which could cause a crash, serious injury or death.
    Remedy:
    Isuzu will notify owners, and dealers will remove and replace the stopper bolt with a flanged plate, to prevent lateral movement of the throttle, free of charge. The recall began November 14, 2016. Owners may contact Isuzu customer service at 1-866-441-9638.

    Filed by Isuzu Motors Limited

  5. NHTSA campaign 16V105000

    Reported

    Equipment › Other › Labels

    Model year 2016

    Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain model year 2016 NPR-HD, NPR-XD, NQR, and NRR trucks manufactured July 3, 2015, to September 2, 2015 and equipped with 5.2L diesel engines. The certification label on the affected vehicles may have typographical errors in the rim size, tire pressure and weight information that may prevent the owner from accurately loading and maintaining the vehicle. As such, these vehicles fail to comply with the requirements of 49 CFR Part 567, "Certification."

    Consequence:
    If the rim size, tire pressure and weight information cannot be referenced and understood, the owner may overload the vehicle or underinflate the tires. These conditions may increase the risk of a crash.
    Remedy:
    Isuzu will provide owners with a corrected certification label, free of charge. The recall began on April 25, 2016. Owners may contact Isuzu customer service at 1-866-441-9638.

    Filed by Isuzu Motors Limited

  6. NHTSA campaign 15V778000

    Reported

    Equipment

    Model years 2012–2016

    Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2012-2016 NPR, NPR-HD, NPR-XD, NQR, and NRR diesel trucks manufactured November 24, 2011, to July 24, 2015, and 2012-2015 NPR and NPR-HD gasoline-powered trucks manufactured October 5, 2011, to August 27, 2015. The trucks may have been equipped with certain Kidde plastic valve disposable handheld fire extinguishers, model FC10, that may not properly discharge when the lever is pressed.

    Consequence:
    In the event of a fire, if the fire extinguisher does not work correctly, there is an increased risk of injury.
    Remedy:
    Isuzu will notify and instruct owners to order replacement fire extinguishers free of charge directly from Kidde Safety at www.kidde.com, or toll-free at (855)283-7991, or by contacting and visiting a dealer. The recall began on January 18, 2016. Owners may contact Isuzu customer service at 1-866-441-9638.

    Filed by Isuzu Motors Limited

  7. NHTSA campaign 15V704000

    Reported

    Fuel System, Gasoline › Storage › Tank Assembly

    Model years 2006–2008

    Isuzu Manufacturing Services of America (Isuzu) is recalling certain model year 2006-2008 Isuzu NPR and NPR-HD and Chevrolet W3500 and W4500 trucks manufactured March 16, 2005, to August 13, 2008 and 2006-2008 GMC W3500 and W4500 trucks manufactured July 18, 2005, to August 13, 2008. The affected vehicles have a fuel tank that may corrode and leak fuel.

    Consequence:
    A fuel leak in the presence of an ignition source increases the risk of a fire.
    Remedy:
    Isuzu will notify owners, and dealers will replace the fuel tank, free of charge. Isuzu issued an interim notification to owners on December 18, 2015. The recall began on April 8, 2016. Owners may contact Isuzu customer service at 1-866-441-9638.

    Filed by General Motors, LLC

Recall text is shown as NHTSA publishes it. NHTSA’s Vehicle Safety Hotline, 1-888-327-4236, also answers recall questions.

How to read this recall list

This list shows every safety recall campaign NHTSA has on file for this make, model and model year. It is not specific to one vehicle: a recall often covers only vehicles built in a certain date range or with a certain part, and many of the vehicles it covers will already have been repaired.

What each recall field means
What each recall field means
FieldWhat it tells you
Campaign numberNHTSA's unique ID for the recall, such as 20V771000. Quote it to a dealer or when searching NHTSA's site.
ComponentThe system or part involved, for example air bags, brakes or electrical software.
SummaryWhat the defect or non-compliance is and which vehicles are covered.
ConsequenceThe safety risk if the problem isn't fixed.
RemedyWhat the manufacturer will do, such as a repair, replacement or software update, and whether it is free.
  • Some recalls carry an NHTSA consumer advisory, “Do Not Drive” or “Park Outside”. Follow it until the repair is done.
  • A single campaign often covers several models or model years, so the same campaign number can appear in more than one list.
  • Recalls are shown as NHTSA publishes them. Very recent campaigns may take time to appear.

Does your vehicle have an open recall? Only a VIN check can tell you. Enter the VIN at NHTSA's recall lookup (opens in a new tab) or on the manufacturer's website. Our VIN recall check guide explains what each option covers.

Isuzu NPR-HD questions

5 questions

How many recalls does the Isuzu NPR-HD have?

NHTSA lists 17 vehicle recall campaigns for the Isuzu NPR-HD, covering model years 2006 to 2027. The most recent, 26V517000, was reported on August 6, 2026 and is filed under “Structure”. The 2016 model year is covered by the most campaigns (7).

Which Isuzu NPR-HD model year has the most complaints?

The 2016 model year, with 4 of the 8 complaints in NHTSA’s file (50.0%). The next are 2007 (2) and 2013 (1). Complaint counts also reflect how many vehicles of each year were sold and how long they have been on the road, so they are not a reliability ranking.

What is the most common Isuzu NPR-HD complaint?

Engine is the component named most often: 5 complaints, or 62.5% of all 8. Fuel/Propulsion System (4) and Power Train (4) follow. Complaints are unverified reports from owners, not confirmed defects, and one complaint can name several components.

Does every recall on this page apply to my Isuzu NPR-HD?

Not necessarily. Each campaign lists specific model years, and many cover only vehicles built in a certain period or fitted with a certain part; repairs already carried out aren’t shown. To see whether a recall is open on your vehicle, enter its VIN at NHTSA’s recall lookup (opens in a new tab) or ask a Isuzu dealer.

How many Isuzu NPR-HD complaints report a crash, fire, injury or death?

Of the 8 complaints, 0 report a crash, 0 a fire, 0 at least one injury and 0 at least one death. These figures count complaints, not people, and each complaint is the submitter’s own unverified account.

Other Isuzu models

8 models · most complaints first

The Isuzu models with the most NHTSA complaints, and the Isuzu VIN decoder with every Isuzu model page, WMI code and VIN note.

All Isuzu models and WMI codesLook up recalls by year

Data: NHTSA recalls and complaints flat files, updated September 25, 2026. Recall campaigns are vehicle (V) campaigns listed for this model name; complaints are counted once per NHTSA ODI number and model year.