No, It isn't advisable to substitute power steering fluid ATF with common ATF in your BMW. Power steering fluid ATF is especially formulated to satisfy the necessities of the power steering program, making certain best general performance and protection. Usually use the advised power steering fluid ATF specified by BMW. https://typesofspoilers46666.blog-gold.com/33418488/about-types-of-power-steering-fluid-for-bmw