2022 Chevrolet Suburban electrical system problems
22 owner complaints filed with NHTSA name the electrical system on the 2022 Chevrolet Suburban — 18% of all complaints for this model year.
What owners report
“This problem isn’t just the 6.2L engine. My 22 Suburban has the 5.3L and had engine failure on the freeway going 70 mph in April 2026. Loud noises and loss of power. Towed to dealership and was confirmed that it was the same issues as the 6.2L. The dealership only replaced certain components…”
filed Sep 2, 2026
“Operating vehicle normally until one day I heard a rattling noise from the engine compartment. Car had limited speed and i had to pull over to check what the issue was and the car wont start. No check engine lights, no warning. Tried turning car on but only the car starter keeps rolling. Tried…”
filed Aug 30, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Electrical System problems in other Suburban years
| Year | Reports | Share |
|---|---|---|
| 2024 Suburban | 4 | 10% |
| 2023 Suburban | 14 | 11% |
| 2021 Suburban | 18 | 9% |
| 2020 Suburban | 8 | 18% |
| 2019 Suburban | 7 | 9% |
| 2018 Suburban | 16 | 20% |
| 2017 Suburban | 21 | 15% |
| 2016 Suburban | 26 | 12% |
| 2015 Suburban | 58 | 14% |
| 2014 Suburban | 7 | 12% |
| 2013 Suburban | 14 | 12% |
| 2012 Suburban | 10 | 10% |
Other reported problem areas on the 2022 Chevrolet Suburban
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.