2025 Chevrolet Suburban 1500 Engine cooling Problems
- Complaints
- 2about this part
- Share
- 6%of 32 total for the year
- Median mileage
- 9,602miles
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 2 complaints about the engine cooling of the 2025 Chevrolet Suburban 1500, 6% of the 32 complaints for this model year. Where a mileage was given, the median is 9,602 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The contact owns a 2025 Chevrolet Suburban. The contact stated that while driving approximately 65 MPH, a banging noise was heard coming from the engine compartment, and the vehicle decelerated. In addition, several warning lights, including the check engine light and the anti-lock braking system light illuminated. The contact pulled over to the side of the road, turned off the vehicle, and had the vehicle towed to a dealer. The dealer diagnosed that the engine and radiator failed and needed to be replaced. The engine and radiator were replaced. …”
NHTSA complaint #11760215, filed 2026-08, 17,000 miles“The contact owns a 2025 Chevrolet Suburban. The contact stated that while driving 25 MPH, a yellow triangle warning icon was displayed, and a message to Please Add Oil was displayed. The vehicle was taken to a dealer, where it was diagnosed with a broken part and oil was leaking oil onto the oil filter. The vehicle was repaired. The contact stated that approximately 1,000 miles later, the same triangle icon was displayed and with the same message displayed while driving. The vehicle was taken to the same dealer, where it was diagnosed that the oil needed to be changed. …”
NHTSA complaint #11723231, filed 2026-03, 2,203 milesEngine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 1 | 6% |
| 2025 | 2 | 6% |
| 2008 | 1 | 1% |
| 2007 | 13 | 7% |
| 2006 | 1 | 3% |
| 2005 | 3 | 3% |
| 2004 | 9 | 5% |
| 2003 | 6 | 3% |
| 2002 | 10 | 8% |
| 2001 | 2 | 2% |
| 2000 | 1 | 1% |
| 1999 | 3 | 4% |
| 1997 | 1 | 6% |
Other parts of the 2025 Chevrolet Suburban 1500
14 complaintsTransmission and drivetrain
6 complaintsElectrical system
5 complaintsOther or unknown
3 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsExterior lighting
2 complaintsForward collision avoidance
2 complaintsSteering
2 complaintsSuspension
2 complaintsVehicle speed control
2 complaintsBrakes
1 complaintsWheels
1 complaints
← All problems reported for the 2025 Chevrolet Suburban 1500
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology