Trailing arm bushings support the rear trailing arms. Known to go out on 'ti AND result in mushy suspension feel fromt he rear end. Subframe bushings mount on the rear carrier and support the rear end. Also known to go bad and make the back squirrely.
How hard? Well not easy but with the right tools do able ie big tools and heat + a press to get the old ones out.
Your car will handle so much better with both sets of these bushings replaced. |