Robert Campbell Oil Change Case, Valvoline Engine Oil Specification Lawsuit, Are You Eligible?
Valvoline Inc. is facing a federal class action lawsuit filed in February 2026, alleging the company regularly uses incorrect engine oil that does not meet vehicle manufacturer specifications. The lead plaintiff, Robert Campbell, claims that Valvoline service centers substituted a different oil viscosity in his 2025 Kia Sorento, potentially risking engine damage and voiding his…
