2023 GMC Sierra 1500 fuel/propulsion system problems
34 owner complaints filed with NHTSA name the fuel/propulsion system on the 2023 GMC Sierra 1500 — 7% of all complaints for this model year.
What owners report
“I am reaching out to NHTSA due to a vehicle that I believe will get me and/or my family in a major accident and cause serious injury or death. The vehicle that I had purchased in 07/08/2025 had a clean history report and was bought at 54,587 miles. It started having issues 8,563 miles later…”
filed Sep 1, 2026
“purge pump failing confirmed at dealership this part has been recalled on same truck but not specifically this vin . I was told I need to report it to you guys so that it could ge added.”
filed Aug 31, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could…
N262558690 · Service Campaign · issued Sep 16, 2026Emission Recall. General Motors has decided to conduct a Voluntary Emission Recall involving certain 2023-2024 model year Chevrolet Colorado / Silverado 1500 and GMC Canyon / Sierra 1500 vehicles equipped with a 2.7L…
N242452131-02 · Emissions · issued Sep 11, 2026Emission Recall. General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles listed above may have a condition which can cause the fuel pump power control module to fail. If this were to occur…
N262558690-01 · Emissions · issued Sep 1, 2026General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could…
N262558690-01 · Service Campaign · issued Aug 12, 2026
Fuel/propulsion System problems in other Sierra 1500 years
| Year | Reports | Share |
|---|---|---|
| 2026 Sierra 1500 | 7 | 6% |
| 2025 Sierra 1500 | 6 | 5% |
| 2024 Sierra 1500 | 19 | 5% |
| 2022 Sierra 1500 | 25 | 4% |
| 2021 Sierra 1500 | 34 | 6% |
| 2020 Sierra 1500 | 25 | 5% |
| 2019 Sierra 1500 | 22 | 3% |
| 2018 Sierra 1500 | 10 | 3% |
| 2017 Sierra 1500 | 7 | 2% |
| 2016 Sierra 1500 | 9 | 3% |
| 2015 Sierra 1500 | 13 | 2% |
| 2014 Sierra 1500 | 12 | 2% |
Other reported problem areas on the 2023 GMC Sierra 1500
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.