What causes a power steering rack leak? An hydraulic power steering rack develops leaks in three ways: 1) The seals have worn out due to age, heat or contaminated power steering fluid 2) Excessive pressure has damaged the seals 3) The metal hydraulic piston has worn, creating excessive clearance between the piston and the seals. What can you do to prevent power steering rack leaks? • Use the recommended power steering fluid • If your vehicle is equipped with a power steering cooler, clean the fins to allow proper cooling … Read More
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