Complaint 2175294
2021 CHEVROLET SUBURBAN • ENGINE • incident Jan 5, 2026
Complaint Summary
ENGINE
Owner Narrative
The contact owns a 2021 Chevrolet Suburban. The contact stated that while driving at various speeds, an abnormal oil consumption was noticed. No warning light was illuminated. In addition, the vehicle was previously taken to a local dealer, where an oil consumption test was performed; however, the contact was advised to bring the vehicle back for further investigation. An appointment with the same local dealer was scheduled to inspect the vehicle. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 60,000.
Owner-submitted narrative on file with NHTSA. Complaint narratives are self-reported and have not been verified.
Related
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