2023 Chevrolet 4500Hd

Routine

No owner complaints are on file for this vehicle. It has been recalled 1 time.

Park away from buildings

NHTSA attached an advisory to a recall on this vehicle. Advisories apply to specific production runs — check your VIN with the manufacturer or at nhtsa.gov/recalls before driving it.

1 safety recall

Part 573 reports

Service Brakes, Hydraulic23V266000Park outside

Filed Apr 13, 202340,428 vehiclesGeneral Motors, Llc

Defect. 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.

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

Remedy. 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.

Across model years

Worst on record: 2021

Year	Complaints	Recalls	Fires	Assessment
2023 — this page	0	1	0	Routine
2022	0	3	0	Routine
2021	1	2	1	Routine
2020	0	4	0	Routine
2019	0	4	0	Routine
2018	0	1	0	Routine
2017	0	1	0	Routine

Compare every 4500Hd year →

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Reading this record

No unusual pattern of severe incidents in the complaint record.

Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.

Recall repairs are free for as long as the recall stands. Check whether a specific car still has open work at NHTSA's VIN lookup.

Most recent recall on file: Apr 13, 2023. Source: NHTSA Office of Defects Investigation.