2017-2023 · 7 model years
Owners have filed 7 complaints about the Chevrolet 5500HD across 7 model years, and it has 7 recalls. The 2019 has the most complaints once its age is allowed for (6). The most reported problem area is the brakes, followed by the fuel system.
Highlighted: the year with the most complaints for its age. Older vehicles have had more time to collect complaints - the Safety Index grade allows for that.
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.
General Motors, LLC (GM) is recalling certain 2021-2022 Chevrolet 4500HD/5500HD/6500HD vehicles. The hex flange lock nuts used in the suspension and steering joints, were improperly heat treated and may break.
General Motors, LLC (GM) is recalling certain 2022 4500HD, 5500HD, and 6500HD vehicles. The pressure-sensor fitting of the primary hydraulic brake line assembly may not be tightened correctly, which could result in a brake fluid leak.
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...
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...
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...
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...
The truck has under 13,000 miles as of October 2026. The brake lines are all completely rusted and some rusted all the way through causing brake leaking and brake loss. This is a complete failure on Gm parts by using sub par parts. I was alerted by the stabiltrak and brake light on dash to the issue. Took to my Gm dealer Sapaugh GM, they made video stating the entire brake line system is completely rusted on a 4 and half year old truck with low miles. This truck is routinely neutralized and power washed with hot...
power washer. my extended warranty will not cover. I have GM vehicle with 150,000 mile and are 2012 model years that have not had brake line issues. i would like for GM to pay for cost of labor or at least pay for half th e cost of repairs at the GM dealership
The contact owns a 2019 Chevrolet Silverado 6500 Commercial Vehicle. The contact stated that the recall repair of NHTSA Campaign Number: 23V266000 (Service Brakes, Hydraulic) was previously performed on the vehicle. The contact stated while the driver was driving 55-60 MPH uphill, he noticed smoke coming from underneath the driver's side of the hood. The contact stated that the driver depressed the brake pedal several times, but the brake pedal went down to the floorboard, and the vehicle failed to respond. The...
driver veered to the side of the road and allowed the vehicle to roll to a stop. The messages "Engine Power Reduced" and "Service Emission System" were displayed. The driver exited the vehicle and noticed that there was fire coming from underneath the driver's side of the hood, by the firewall. The driver attempted to extinguish the fire with a fire extinguisher but was unable to. The fire was extinguished by the fire department. A fire department report and a police report were not filed. The driver did not sustain any injuries. The contact stated that the vehicle burned to the ground from the front end to the cabin of the vehicle. Additionally, the contact stated that the fire had extended to the flatbed. The vehicle was towed to the company's location. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 180,000.
Sudden catastrophic fuel system failure due to contamination fuel and fuel filter bypass, yes it is available to inspect. Truck shut off during operations and did not restart, the vehicle is at the dealership to replace High pressure fuel pump, lines, fuel rail and injectors. After the the truck died there was a message in the message center "water in fuel, service". The truck never sputtered, no loss of power or engine light. No codes were thrown either.
Water line cracking leaking antifreeze overheating engine
When driving, it feels like im riding on rumble strips. Transmission feels like its slipping when driving at lower speeds and when on throttle, like going up hill. Do not notice a difference in 4x4 mode. Truck also has hard shifting from 1-2 and 2-3rd gear.
My truck will stop running at freeway speeds with no engin light have had to stop in travel lane to restart the truck the brakes will shake steering wheel out of your hands and mutipul emission related engin lights daily the truck is only 3 weeks old the engin brake shifts from over drive to 3rd or second gear redlining the motor and u have to apply wide open theottle while pulling a trailer down a steep grade very unsafe
Across every model year, owners report problems with the brakes (4), fuel system (2), transmission & drivetrain (1) most often.
NHTSA lists 7 recalls across all Chevrolet 5500HD model years. Each year's page lists the recalls for that year; check your own vehicle by VIN at nhtsa.gov/recalls to see whether the repair has been done.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data
Owners helping owners
Know before you drive.
Every experience you share - good or bad - shows on that vehicle's page and helps the next owner and buyer. Two minutes, anonymous.
Share your experience