What does PSA stand for?

PSA is an automotive company that manufactures vehicles under the brands Peugeot, Citroën, DS Automobiles, and Opel/Vauxhall. PSA has been a pioneer in innovative technologies such as low-consumption diesel engines and hybrid and electric propulsion systems. As a vehicle manufacturer, PSA has specific oil and lubricant recommendations for each of their models, in order to ensure their proper functioning and prolong their useful life.

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