2023 Chevrolet Suburban problems and complaints
Owners have filed 133 complaints with NHTSA about the 2023 Chevrolet Suburban. The most-reported areas: Engine (69), Power Train (19), Electrical System (15).
Key takeaways
- 133 owner complaints on file with NHTSA.
- 1 involve a crash, 0 a fire, 4 reported injuries.
- Complaints are unverified owner reports; recalls are confirmed defects.
| Component | Complaints | Share |
|---|---|---|
| Engine | 69 | 52% |
| Power Train | 19 | 14% |
| Electrical System | 15 | 11% |
| Unknown Or Other | 15 | 11% |
| Engine And Engine Cooling | 9 | 7% |
| Service Brakes | 6 | 5% |
| Fuel/Propulsion System | 6 | 5% |
| Forward Collision Avoidance | 5 | 4% |
| Structure | 5 | 4% |
| Visibility/Wiper | 5 | 4% |
| Seat Belts | 4 | 3% |
| Back Over Prevention | 3 | 2% |
One complaint can name several components, so shares add up to more than 100%.
Parts for the 2023 Chevrolet Suburban
GarageDex's verified specs for this car. Each Buy button searches Amazon for that exact part.
- Battery
- Engine oil
- Oil filter
- Engine air filter
- Cabin air filter
- Wiper blades
- Headlight bulb
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| Version | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| 2023 Chevrolet Suburban SUV 4WD | 4/5 | 4/5 | 5/5 | 3/5 |
| 2023 Chevrolet Suburban SUV 2WD | 4/5 | 4/5 | 5/5 | 3/5 |
Latest complaints, as filed
Owner-written and unverified by NHTSA.
Service Brakes, Hydraulic - filed 2026-10-30
The contact owns a 2023 Chevrolet Suburban. The contact stated that while driving 30 MPH and depressing the brake pedal, the vehicle failed to stop. The contact shifted into neutral(N) and activated the parking brake to stop the vehicle. Several unknown warning lights were illuminated and the message to “Restart the Ve...
Electrical System,back Over Prevention - filed 2026-10-29
My 2023 Chevrolet Suburban developed a "Service Driver Assist System" warning, and both the front and rear parking assistance systems stopped functioning. When approaching objects at low speeds in Drive or Reverse, the vehicle did not provide the expected parking distance warnings. I took the vehicle to an authorized ...
Power Train - filed 2026-10-18
My 2023 Chevrolet Suburban RST equipped with the 6.2L V8 engine has developed serious transmission and drivetrain issues following an engine replacement performed under a GM recall approximately one year ago. Shortly after the engine replacement, the transmission began exhibiting unusual shifting behavior. The dealersh...
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More for the 2023 Chevrolet Suburban
Complaints are reports filed by owners with the National Highway Traffic Safety Administration. NHTSA publishes them without verifying them, and counts rise with how many cars were sold, so compare years of the same model rather than different models. Crash ratings are NHTSA's own 5-Star Safety Ratings results.