There are 2 stored owner reports matching the electrical system leading-label group for the 2020 Chevrolet Express in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)While driving this cargo van, the driver stopped in traffic to make a left hand turn. In the middle of the turn, the vehicle stalled out and would not immediately start, exposing the vehicle to nearly being hit by the oncoming traffic. When the vehicle eventually restarted, and later brought to a GM dealer for repair, it was discovered that the main ground cable had completely deteriorated. In our fleet of 15 GM vehicles, this is now the SEVENTH vehicle that has needed this main ground cable replaced. This is a serious issue that needs to be addressed.
The contact owns a 2021 Jayco Redhawk. The contact stated that while inspecting underneath the RV the plumbing hoses and lines as well electrical wires, fuel line from the propane tank, and fuel line from the generator was just lying on the frame. The hoses and lines were not insulated or secured underneath the RV. The contact stated that he was concerned that a fire could have been started. The contact stated that he wire-tied all the wires, so they were not laying on the frame. The vehicle was taken to the dealer who only secured the wires with a single wire tie. The contact stated that many of the wires were still just hanging as the dealer did not repair the problem. The contact stated that the brake, fuel, and electrical harness were all clamped together which could cause a failure. The Jayco dealer advised the contact to take the vehicle to a GM dealer for repairs to the chassis. The contact stated he contacted McGee Chevrolet (1455 New State Hwy, Raynham, MA 02767) and they stated they could not repair the RV due to the large size. The contact stated that the Jayco manufacturer was notified and advised to take the RV to a Jayco dealer for repairs. The failure mileage was approximately 1,000.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: date unavailable. This is the stored import date, not confirmation that every source was successfully refreshed.