YearToAvoid

2025 GMC Sierra 1500 Engine Problems

NHTSA lists 60 engine complaints for the 2025 GMC Sierra 1500, or 52% of all complaints for the year, out of 116 total. Median mileage at failure is 19,550. No related recalls are listed in NHTSA data for this engine issue on the 2025 model.

Engine complaints
60
52% of 116
Crashes reported
0
Fires reported
0
Injuries reported
0
Median mileage
19,550 mi
Related recalls
0

Typical engine symptoms owners report

  • Owners report sudden loss of power or stalling while driving at highway speed, sometimes with the check engine light and transmission warning appearing together.
  • Some owners describe the engine shutting off completely at low speed or while stopped and then failing to restart.
  • Several complaints describe the engine seizing outright, in one case leading to a full engine replacement.
  • One owner reported a major oil leak discovered shortly after taking delivery of the truck.
  • One owner referenced NHTSA Campaign Number 25V274000, described as covering the engine and engine cooling system, after their vehicle stalled and would not restart.
  • A few complaints mention engine failure occurring alongside unrelated brake or traction control warnings on the same trip.

When 2025 GMC Sierra 1500 engine complaints were filed

First complaint Jan 14, 2025, latest Sep 17, 2026.

2025 GMC Sierra 1500 engine complaints: complaints filed per month11Jan 2025Jun 2025Sep 2025Dec 2025Mar 2026Jun 2026Sep 2026
60 complaints filed with NHTSA from Jan 2025 to Sep 2026; peak Aug 2026 (11).

Engine recalls for the 2025 GMC Sierra 1500

No safety recalls on record for this model year.

Engine complaints by Sierra 1500 model year

Raw complaint counts per model year; newer years have had less time to accumulate complaints.

  1. 201022 (10%)
  2. 201133 (9%)
  3. 201216 (11%)
  4. 201313 (8%)
  5. 201493 (11%)
  6. 201593 (12%)
  7. 201647 (12%)
  8. 201777 (18%)
  9. 201881 (25%)
  10. 2019334 (50%)
  11. 2020263 (55%)
  12. 2021351 (62%)
  13. 2022267 (46%)
  14. 2023232 (48%)
  15. 2024218 (61%)
  16. 202560 (52%)

Frequently asked questions

How many engine complaints does the 2025 GMC Sierra 1500 have?
NHTSA lists 60 engine complaints for the 2025 Sierra 1500, which is 52% of the 116 total complaints filed for the year.
At what mileage do engine problems show up on the 2025 Sierra 1500?
The median mileage at failure reported to NHTSA is 19,550 miles.
Is there a recall for the 2025 Sierra 1500 engine?
NHTSA's recall data shows no related recalls listed for this engine issue on the 2025 model year, though one owner complaint referenced Campaign Number 25V274000.
Do 2025 Sierra 1500 engine complaints involve crashes or fires?
NHTSA data shows 0 crashes and 0 fires among these engine complaints, and 0 injuries reported.
What do owners describe happening with the engine?
Owners describe sudden stalling, loss of power at speed, engines that would not restart, and in some cases engine seizure requiring replacement.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.