2025 Gmc Sierra: Is It Reliable?
Problems, Recalls & Buyer Verdict
Used GMC SIERRA shoppers should review this model-year complaint and recall record before making an offer. Current data includes 108 complaints, with Engine Problems as the top reported area.
2025 Gmc Sierra Fuel Economy
β EPA Official DataEPA-rated fuel economy across 8 2025 Gmc Sierra trim configurations. The median figure is shown; range reflects all available trims.
Source: EPA FuelEconomy.gov. Figures reflect EPA lab testing; real-world results vary by driving style, load, and conditions. 8 trims analysed.
Based on NHTSA complaint data, the 2025 Gmc Sierra has 108 owner complaints, 5 crash-related complaints, and 2 recall campaigns on record. The most frequently reported component is Engine Problems. NHTSA reliability signal: Severe Issues.
- Make
- Gmc
- Model
- Sierra
- Model year
- 2025
- NHTSA owner complaints
- 108
- Crash-related complaints
- 5
- Safety recall campaigns
- 2
- Top reported component
- Engine Problems
- Reliability signal
- Severe Issues
- EPA MPG combined
- 19
- EPA MPG city / highway
- 18 / 21
- Fuel type
- Regular Gasoline
Most Common 2025 Gmc Sierra Problems
Top owner-reported complaint areas and where they often appear.
Engine Problems
Transmission / Drivetrain
Electrical Faults
Complaint patterns center on Engine Problems, Transmission / Drivetrain, Electrical Faults. Use these as a pre-purchase inspection guide, then verify recall and damage history on the specific VIN.
Should You Buy a Used 2025 Gmc Sierra?
This GMC SIERRA year shows a meaningful number of reported issues, so buyers should only proceed after a careful records review and inspection.
Model-year complaint trends can reveal recurring trouble spots before you spend money on inspections, financing, or repairs.
May Suit
This year may suit buyers who prioritize complete maintenance records and pass a pre-purchase inspection.
May Want to Avoid
Buyers who want a lower-risk ownership profile may prefer comparing nearby model years before committing.
What to Check Before Buying a Used 2025 Gmc Sierra
Inspection Focus
- Inspect the most frequently reported complaint components on this model year
- Confirm recall repairs were completed and documented
- Check for accident damage, title brands, and mileage inconsistencies on the exact VIN
Before You Close the Deal
- Run a VIN check on the specific vehicle you are considering
- Verify all open recalls are completed at nhtsa.gov/recalls
- Request service records for the most-reported complaint components
- Have a certified mechanic inspect the vehicle before purchase
Shortlist with model-year data. Decide with the exact VIN.
Before buying a used 2025 Gmc Sierra, run a VIN history report to verify accidents, title brands, odometer records, theft checks, and open recalls for the exact vehicle.
What the Complaint Data Suggests
Editorial interpretation of NHTSA public complaint data. Source: nhtsa.gov. Complaints are owner-submitted and do not confirm a defect. Methodology
The GMC SIERRA has 108 NHTSA complaints and 2 recalls on record. 5 complaints involve crash-related incidents. This data reflects owner-reported issues submitted to the National Highway Traffic Safety Administration.
Recall context: 2 recall campaigns are on record, so recall completion status should be confirmed on the exact VIN before purchase.
- 108 total complaints filed with NHTSA
- 2 federal recall campaigns
- 5 crash-related complaints on record
- Review NHTSA complaint history for the most-reported components
- Check recall completion status at nhtsa.gov/recalls
- Verify service records for frequently complained components
All 2025 Gmc Sierra Complaints by Category
Every owner-reported complaint category filed with NHTSA for the 2025 Gmc Sierra. Use this as a pre-purchase inspection checklist.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Engine Problems | 38 | β | β | β | |
| Transmission / Drivetrain | 20 | 1 | β | β | |
| Electrical Faults | 20 | 2 | β | β | |
| Uncategorized Issues | 13 | 2 | β | β | |
| Steering Defects | 10 | β | β | β | |
| Brake System | 9 | β | β | β | |
| Fuel/Propulsion System | 8 | β | β | β | |
| Forward Collision Avoidance: AEB | 7 | 1 | β | β | |
| Back Over Prevention | 7 | 1 | β | β | |
| Unintended Acceleration | 6 | β | β | β | |
| Visibility/Wiper | 6 | β | β | β | |
| Structural Problems | 5 | 2 | β | β | |
| Headlight/Taillight Failures | 3 | β | β | β | |
| Suspension Failures | 3 | 1 | β | β | |
| Lane Departure | 3 | β | β | β | |
| Visibility | 2 | β | β | β | |
| Equipment | 2 | β | β | β | |
| Tire Issues | 1 | β | β | β | |
| Hydraulic | 1 | β | β | β |
Source: NHTSA Complaints Database. Complaint counts may exceed total complaints because one report can span multiple categories.
Real Owner Complaints
Read what owners actually reported to NHTSA for the 2025 Gmc Sierra. Type a keyword (e.g. βtransmissionβ, βstallingβ, βbrakesβ) to filter.
My GMC sierra AT4 with the 3.0L Duramax Diesel, has 1,500 miles on it, when the engine failed. I was traveling from [XXX] to [XXX] , towing a trailer, when the check engine light came, and the truck entered reduced power mode. It immediately slowed the truck without warning - whβ¦
Truck does not automatically shift into park when the door is opened. Getting out of my truck, I forgot to shift into park and opened the door, and the truck moved forward with automatically shifting into park, or applying the parking brake. I have a 2015 Jeep Grand Cherokee thatβ¦
15000 miles and the engine spun a bearing and the engine blew
First occurrence was 02/27/2026 - onstar detecated a critical issue, the check esc, check tsc words came on in the center dash, then the orange lights came on and my truck went into limp mode at a stop light. I had to limp mode a mile to the nearest dealer. Where nothing was repaβ¦
Power steering pump failed when decelerating after 9500 miles. When power steering pump fails, power assisted braking also fails. Upon deceleration, I could not turn the steering wheel at all or stop the vehicle without extreme pressure on the brake pedal. I narrowly avoided impaβ¦
Got in started Truck and there is no Sound anywhere... none for blinkers, radio, warning lights if there to be any. ZERO sounds. This has been investigated by Hertrich Service--showed video of no sounds coming from truck speakers at all. This is safety hazard with no audio waβ¦
The contact owns a 2025 GMC 1500 equipped with Bridgestone Tires, Tire Line: Dueler, Tire Size: 275/60/R20. While washing the vehicle, the contact became aware that the sidewalls on all four tires were cracked. The tires were the original equipment. The dealer was contacted and mβ¦
Reverse lamps are not bright. Camera does not brighten area either. Very unsafe to reverse in the dark. Have to touch the brake pedal to be able to see while backing. Also have tried the LEDs in the mirrors while backing- although the LEDs are bright- lights to see while bβ¦
I did not receive an owners manual when my vehicle was purchased new on January 15 2025. I reported it to the dealership and to GMC both times they said too bad, access it online. I contacted GMC again after recall N252540430 was issued but they still refuse to provide an owners β¦
I bought a brand-new GMC 1500 6.2L AT4 back in 2025. Never have an engine recall. At 39K miles, lost power, and ended up replacing the camshaft and lifters. 2K miles later went back to the dealer for engine replacement.
Safety Complaint β Delayed Acceleration from Automatic Engine Stop/Start I am reporting a safety concern regarding the automatic engine stop/start system in my GMC truck. During normal operation, the system shuts the engine off when the vehicle comes to a complete stop. When I β¦
The contact owns a 2025 GMC Sierra 1500. The contact stated that while driving at an undisclosed speed, the engine made abnormal knocking sounds. No warning light was illuminated. The vehicle was taken to the dealer, who discovered metal shavings inside the engine oil and determiβ¦
I am reporting a serious safety issue involving unintended acceleration in my vehicle. The vehicle accelerates unexpectedly without driver input (specifically without pressing the βresumeβ function), requiring immediate braking to regain control. This issue has occurred numerous β¦
The contact owns a 2025 GMC Sierra 2500. The contact stated that the front driverβs side door handle failed to operate as needed, and the contact was unable to exit the vehicle through the driverβs side door. The vehicle was taken back to the dealer, and a new handle was ordered.β¦
I stopped at a stoplight and my truck shut off, the doors unlocked and then immediately restarted and then came up with a bunch of errors telling me that my brake system failed and to get the traction control serviced. I then had no power braking. This is the second time my truckβ¦
I was traveling on the I70 West around the 210 mile marker. I was in the passing lane at high speed when the vehicle without warning switched itself off. The dash showed the βpress startβ warning, but the vehicle would not restart. I was fortunate that I was around 1/2 a mile froβ¦
On highway taking an exit. The brake pedal sank and did not engage at normal pressure, I had to push the brake all the way down for it to engage. Concurrently the steering wheel locked up where I could not turn the wheel at all. I drove straight through the exit ramp to the entrβ¦
The transfer case leaked out all the fluid while driving over a period of time and damaged internal parts before the first oil change. This has happened 2 times now, and is currently leaking again with less than 10k miles.
What component or system failed or malfunctioned, and is it available for inspection upon request? ENGINE FAILURE- CRANKSHAFT ENDPLAY WAY OUT OF SPECS. How was your safety or the safety of others put at risk? HIGH POTENTIAL FOR ENGINE FAILURE WHILE OPERATING VEHICLE. Has the prβ¦
The contact owns a 2025 GMC Sierra 1500. The contact stated that while the defroster was activated to clear the windshield, the blower vents on the passengerβs side started making an abnormal hissing sound, and air produced by the blower motor decreased and was inadequate to cleaβ¦
Source: NHTSA Complaints Database. Real owner reports for the 2025 Gmc Sierra.
2025 Gmc Sierra Recalls
2 campaignsNHTSA recall campaigns for the 2025 Gmc Sierra. 2 recall campaigns are on record, so recall completion status should be confirmed on the exact VIN before purchase. Recalls are free to fix at authorized dealers, but completion status must be verified on the exact VIN.
2025 Gmc Sierra Buying FAQ
Buyer-focused answers based on real NHTSA complaint and recall data for this model year.
Is the 2025 Gmc Sierra reliable?βΎ
Severe Issues. NHTSA currently shows 108 owner complaints, 5 crash-related complaints, and 2 recall campaigns for this model year. This GMC SIERRA year shows a meaningful number of reported issues, so buyers should only proceed after a careful records review and inspection. Treat this as a model-year signal, then verify the exact vehicle's condition and history before purchase.
What are the most common problems with the 2025 Gmc Sierra?βΎ
#1: Engine Problems (38 complaints). #2: Transmission / Drivetrain (20 complaints). #3: Electrical Faults (20 complaints)
At what mileage do problems start on the 2025 Gmc Sierra?βΎ
Mileage data is not available or insufficient for this model year.
How safe is the 2025 Gmc Sierra?βΎ
Complaint data is not the same as crash-test scoring, but it does highlight possible risk patterns. For the 2025 Gmc Sierra, NHTSA complaints include 5 crash-related reports and 0 fire reports out of 108 total complaints. For controlled crash-test ratings, check nhtsa.gov/ratings.
Does the 2025 Gmc Sierra have any recalls?βΎ
Yes. 2 NHTSA recall campaigns affect the 2025 Gmc Sierra. A major recall area is EQUIPMENT ADAPTIVE/MOBILITY:WHEELCHAIR RESTRAINTS/SECUREMENT:LATCH/ANCHOR:. 2 recall campaigns are on record, so recall completion status should be confirmed on the exact VIN before purchase. Always verify open recalls by VIN because completion status varies by vehicle.
Should I buy a 2025 Gmc Sierra?βΎ
This GMC SIERRA year shows a meaningful number of reported issues, so buyers should only proceed after a careful records review and inspection. Model-year complaint trends can reveal recurring trouble spots before you spend money on inspections, financing, or repairs. Pay extra attention to Engine Problems during inspection. Before committing, run a VIN history report to verify accidents, title brands, odometer records, and recall completion for the exact car.
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinSpector AI.
Wider context: See the full Gmc Sierra reliability report with year-by-year comparison.
Owner Reliability Rating
Rate the 2025 Gmc Sierra based on your ownership experience.
Add your rating:
Ratings are based on owner experience and are separate from NHTSA data shown above.
Check the Exact Vehicle History Before You Buy
Model-year complaints and recalls reveal patterns. A VIN report confirms whether the exact car has accident history, title brands, mileage issues, or open recalls.