I own a '97 subaru legacy outback 2.4 four cylinder with 188,000 miles. I just had the engine, radiator, water pump and timing belt replaced. I have noticed the steering wheel shaking when i brake from, i would say 50mph +. I also hear a clicking noise while turning left and right, especially at slow speeds. Ive tried researching the problem but am confused about replacing the cv (inner/outer and/or boot) vs replacing the whole axle. Help!