Parts for your 2015 Ford Everest-Control arms

2015 Ford Everest control arms: what they do and when to service them

Control arms are absolutely fitted to the 2015 Ford Everest. Technical sources such as the Ford Everest (UA, 2015) Workshop Manual confirm a front independent double-wishbone layout with upper and lower control arms (WSM Section 204-01), while the rear uses a rigid axle located by trailing control arms and a Watt’s linkage with coil springs (WSM Section 204-02). The platform it shares with the T6 Ranger also documents the same double-wishbone front arrangement in factory service literature and Autodata/HaynesPro suspension diagrams.

On a 2015 Everest, the front upper and lower control arms locate the wheel hub and manage camber and caster through the suspension travel. They let the front end steer and absorb bumps without letting the geometry go walkabout. Down the back, the trailing arms and Watt’s link keep the live axle centred and stable, so it tracks straight even when loaded or bouncing over corrugations. Together, these arms, their rubber bushes and the ball joints handle a heap of force, especially with towing, off-road work, and Aussie and Kiwi backroads.

Well-maintained control arms keep steering sharp, tyre wear even, and braking stable. Worn bushes or ball joints show up as clunks over bumps, shimmy under braking, vague steering, or inside-edge tyre wear. It’s smart to inspect them at every service or at least every 20,000 km—more often if the vehicle sees beach work, gravel, or heavy loads. Look for cracked or oil-soaked bushes, torn ball joint boots, rust around mounts, and looseness at the ball joint.

• Service tips:
  • Replace any one-time-use fasteners and torque bolts with the vehicle at normal ride height, as per Ford WSM.
  • Always get a wheel alignment after front control arm or bush work—camber/caster is set at the lower arm cams.
  • If pressing bushes, use proper jigs, many owners opt for complete arm assemblies to save time and avoid distortion.
  • Consider high-quality OE-style rubber bushes for comfort, or reputable polyurethane for sharper response.
  • Rinse thoroughly after beach driving to protect bushes and hardware.

If a ball joint has measurable play or a bush is torn, that arm’s due. Replacing in axle pairs (left and right) helps keep handling balanced. After fitment, check for squeaks and re-torque after a few hundred kilometres, especially if the vehicle works hard off-road.

FAQ

How long do control arm bushes last on a 2015 Everest?
In typical city and highway use, many see 80,000–150,000 km. With towing, corrugations, or beach work, they can wear sooner. Regular inspections each service will catch cracks, separation, or oil contamination before tyre wear sets in.

Do you need a wheel alignment after replacing control arms?
Yes. The Everest’s front camber and caster are set via the lower arm cams. Any arm or bush change alters geometry, so a proper 4-wheel alignment is essential to protect tyres and keep it tracking straight.

Can the bushes be replaced, or is a complete arm better?
Both are valid. Pressing in quality bushes can be cost-effective if the arm itself is sound and you have the right tooling. Complete arms save labour time, include new ball joints/bushes, and reduce the risk of press damage—handy for high-kilometre or hard-worked vehicles.