Parts for your 2018 Mitsubishi Outlander-Steering bushes

2018 Mitsubishi Outlander steering bushes — what’s actually fitted?

Short answer: separate, serviceable “steering bushes” aren’t a thing on the 2018 Mitsubishi Outlander. The model runs electric power steering (EPS), and the steering rack bolts to the front crossmember without user-replaceable rack-mount bushes. That’s borne out by Mitsubishi’s 2018 Outlander Workshop Manual (Group 37 — Steering/EPS), which shows no rack-mount insulators as service parts, and by the Mitsubishi ASA electronic parts catalogue for the same series, which lists the rack assembly, tie rods, boots and hardware, but no standalone steering-bush kits. Major aftermarket catalogues for this model also don’t offer a steering rack bush kit, which backs up the OEM documentation.

Why’s that the case? Modern EPS layouts rely on very rigid rack mounting to keep steering feel sharp and the torque sensor readings accurate. Any isolation the rack needs for noise and vibration is built into the rack assembly itself, so there’s nothing to press in or out during routine servicing. If there’s unwanted play, shudder or clunks up front, the usual suspects on a 2018 Outlander are elsewhere: inner or outer tie-rod ends, strut top mounts, front lower control arm bushes, and stabiliser (sway) bar D‑bushes and links. Tyre wear, pressures and wheel alignment also have a big influence on how the steering behaves.

What should owners or techs do at service time, then? Keep an eye on:

• Tie-rod ends and rack boots: check for play and cracked or torn boots every 10,000–20,000 km.
• Front lower control arm rear bushes: common wear item that makes the steering feel vague or let the car tramline.
• Sway bar D‑bushes and links: cheap parts that can cause front-end knocks over bumps.
• Steering column joints/splines and EPS fault codes: inspect for free play and scan if the EPS light has shown up.

If the rack itself develops internal wear or excessive housing movement, the fix on this model is rack replacement rather than swapping bushes, because any isolation components are integrated and not sold separately. That approach aligns with the factory repair procedures and parts listings for the 2018 Outlander (ZL/GF series).

Popular questions about 2018 Mitsubishi Outlander steering bushes

Does a 2018 Mitsubishi Outlander have steering rack bushes?
No. The EPS rack is rigidly mounted to the crossmember and there are no separate, serviceable rack-mount bushings listed for this model. The factory manual and parts catalogue show the rack supplied as an assembly with no standalone bush kit.

What should be checked if the steering feels loose or clunky?
Start with inner and outer tie-rod ends, then look at the front lower control arm bushes, sway bar D‑bushes and links, and the strut top mounts. Verify tyre condition and pressures, and get a proper wheel alignment. If free play persists and boots are intact, assess the rack for internal wear.

Can worn bushes elsewhere make the Outlander’s steering feel vague?
Absolutely. The rear bushes in the front lower control arms and the sway bar D‑bushes are common wear points. When they soften or split, the front geometry shifts under load, which the driver feels through the steering as wander or delayed response.