2020 CHEVROLET 4500HD Recalls

Recalls Found

All Recalls

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.

NHTSA 20V025000

Report Date

17/01/2020

Component

SEAT BELTS:FRONT:WEBBING

Manufacturer

Isuzu Technical Center of America, Inc.

Consequence: In the event of a crash, if the occupant is not properly restrained, there is an increased risk of injury.

Remedy / Corrective Action

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.

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.

NHTSA 21V194000

Report Date

19/03/2021

Component

SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE

Manufacturer

Isuzu Technical Center of America, Inc.

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 / Corrective Action

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.

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.

NHTSA 19V835000

Report Date

20/11/2019

Component

WHEELS:LUGS/NUTS/BOLTS/STUDS

Manufacturer

Isuzu Technical Center of America, Inc.

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 / Corrective Action

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.

General Motors is recalling certain 2019-2020 Chevrolet 4500HD, 5500HD, and 6500HD Medium Duty trucks. If the vehicle's body control module (BCM) loses communication with the vehicle's electronic brake control module (EBCM), the EBCM software programming may not illuminate the vehicle's ABS malfunction indicator light (MIL). As such, these vehicles fail to comply with Federal Motor Vehicle Safety Standard (FMVSS) Number 105, "Hydraulic and Electric Brake Systems."

NHTSA 20V319000

Report Date

29/05/2020

Component

ELECTRICAL SYSTEM:SOFTWARE

Manufacturer

General Motors LLC

Consequence: If a driver is unaware that the ABS system is malfunctioning, there may be an increased risk of a crash.

Remedy / Corrective Action

GM will notify owners, and dealers will update the software calibration for the body control module (BCM). The recall began June 29, 2020. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N202305070.

General Motors. LLC (GM) is recalling certain 2019-2023 Chevrolet 4500HD, 5500HD, and 6500HD Medium-Duty trucks. The brake pressure sensor assembly may leak brake fluid into the brake pressure switch and cause an electrical short-circuit.

NHTSA 23V266000

Report Date

13/04/2023

Component

SERVICE BRAKES, HYDRAULIC

Manufacturer

General Motors, LLC

Consequence: An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked.

Remedy / Corrective Action

Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the master cylinder pressure sensor and inspect the wire harness, replacing it, if necessary, free of charge. Owner notification letters were mailed July 11, 2023. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N222375270.

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Frequently Asked Questions

How many recalls does the 2020 CHEVROLET 4500HD have?

The 2020 CHEVROLET 4500HD currently has 5 recalls according to NHTSA records. All recall information is sourced directly from the National Highway Traffic Safety Administration database.

Are 2020 CHEVROLET 4500HD recalls free to fix?

Yes! All safety recalls for 2020 CHEVROLET 4500HD vehicles must be repaired free of charge by authorized dealers, regardless of vehicle age or mileage. Contact your local CHEVROLET dealer to schedule a recall repair.

How do I check if my 2020 CHEVROLET 4500HD has open recalls?

You can check for open recalls by entering your VIN (Vehicle Identification Number) in our VIN decoder tool. The 17-character VIN can be found on your vehicle registration, insurance card, or on the driver's side dashboard visible through the windshield.