Parts for your 2017 Subaru Impreza-Steering bushes

2017 Subaru Impreza steering-bushes — are they actually a thing on this model?

Short answer: no. On the 2017 Subaru Impreza (GK/GT on the Subaru Global Platform), “steering-bushes” as a separate, replaceable item aren’t used. The electric power steering rack is rigidly mounted to the front crossmember, so there are no standalone rack-mount bushes to swap like on older Subarus.

This isn’t just workshop hearsay. Subaru’s 2017MY Impreza Service Manual (STIS) steering diagrams and procedures show the rack bolting directly to the subframe with no serviceable rack cushions, the Subaru FAST electronic parts catalogue lists the rack assembly and hardware without separate bush part numbers, and Subaru’s Global Platform technical brief for the new Impreza highlights a stiffer front subframe with a rigidly mounted steering gear to sharpen steering response and reduce compliance. That all adds up to steering-bushes not being a relevant service part on this model.

Why go bush-less? Subaru chases better on-centre feel and precision. By rigidly mounting the EPS rack, there’s less flex between the wheel and the tyres, so the car feels more direct. NVH is handled by the column bearings, joint design and the platform’s isolation, rather than soft rack bushes. Where older models used replaceable rubber bushes (and the aftermarket sold polyurethane upgrades), the 2017 Impreza’s design integrates that function into the rack and structure, so any “bushing” type isolation is either minimal or non-serviceable.

If the steering feels loose, knocks over bumps, or wanders, the usual 2017 Impreza checks are:

• Outer and inner tie-rod ends for play
• Intermediate steering shaft/universal joint for stiffness or lash
• Front control arm bushes (especially rear “hydraulic” bushes) for cracking or excessive movement
• Front subframe and rack mounting bolts for correct torque
• Wheel alignment and tyre condition/pressures

If the rack itself has internal wear or any integral isolation has failed, the service approach is replacement of the complete steering gear assembly rather than fitting “steering-bushes.” Aftermarket “steering rack bush” kits commonly marketed for earlier Imprezas don’t generally suit the 2017 GK/GT platform, so it’s worth confirming fitment with the manufacturer before buying.

Does the 2017 Subaru Impreza have replaceable steering rack bushes?

No. The 2017 Impreza uses an electric power steering rack that’s rigidly mounted to the front crossmember with no separate, serviceable rack-mount bushes. If there’s movement or noise at the rack, it typically points to hardware torque, tie-rod wear, or a rack assembly issue rather than a bush you can replace on its own.

What should be checked if the steering feels vague on a 2017 Impreza?

Start with the basics: tyre pressures, tyre wear and a proper wheel alignment. Then inspect outer and inner tie-rod ends, the steering intermediate shaft joint, and the front lower control arm bushes. These items are the usual culprits, because the rack itself isn’t bushed like older models.

Can aftermarket steering-bush kits be fitted to the 2017 Impreza?

Generally, no. Most bush kits are for earlier generations that used rubber rack-mount bushes. The 2017 GK/GT platform doesn’t have those. Some owners consider steering rack braces or subframe inserts for feel, but bush kits marketed for pre-2017 cars won’t typically fit this model.