Parts for your 2002 Subaru Forester-Suspension bushes

2002 Subaru Forester suspension-bushes — what they do and when to replace them

Based on technical sources — including the Subaru Forester 2002/2003 Service Manual (Chassis — Suspension), the Subaru FAST electronic parts catalogue for the 2002 Forester, and aftermarket fitment catalogues from Whiteline and SuperPro — the 2002 Subaru Forester absolutely uses suspension-bushes. They’re factory-fitted to the front lower control arms, rear trailing arms and lateral links, front and rear stabiliser (sway) bars, and various crossmember/subframe mountings. Whether the vehicle is a late SF or early SG chassis (both sold in 2002 across AU/NZ), suspension bushes are integral to the design.

On this Forester, suspension-bushes are the quiet heroes that isolate vibration while keeping alignment steady. They’re pressed into arms and links to allow controlled movement as the car rides bumps and corners. Good bushes mean sharper steering feel, predictable braking, even tyre wear and less cabin harshness — the sort of behaviour that makes a Forester feel planted on corrugated back roads and in the wet.

Over time, rubber hardens, cracks or tears, especially with heat, oil contamination, heavy loads, beach runs or gravel use. Worn bushes lead to vague steering, thuds over potholes, and wandering on cambered roads. They can also cause a WOF/rego fail if split or excessively loose.

• Common wear points: front lower control arm rear bush, rear trailing arm bush, rear lateral link bushes, sway bar D-bushes and link bushes.
• Tell-tales: clunks on take-off or braking, uneven inner/outer tyre wear, steering shimmy, rear-steer feeling mid-corner, and perished rubber on visual check.

For servicing, it’s smart to inspect bushes every 20,000–30,000 km or at each service if the Forester sees rough roads. Any oil-soaked or visibly cracked bush should be replaced. When swapping bushes, torque fasteners at normal ride height to avoid preloading the rubber. Always follow the workshop manual for procedures and torque specs, and finish with a four-wheel alignment to lock in geometry.

Choosing replacements? Fresh OEM rubber keeps an OE ride and low noise. Quality polyurethane options add response and longevity, great for towing or spirited driving, but may transmit a touch more vibration. Replace bushes in axle pairs, check sway bar links while you’re there, and use the correct grease if fitting polyurethane. A tidy bushes refresh can transform how a 2002 Forester tracks, steers and stops — it’s one of the highest bang-for-buck jobs on these cars.

• How long do suspension-bushes last on a 2002 Forester?
  In typical AU/NZ driving, many original rubber bushes last 120,000–200,000 km, but gravel, towing and coastal conditions can shorten that. If the Forester feels floaty or you’re chasing alignments and tyre wear, it’s time for a closer look, regardless of kilometres.
• Rubber vs polyurethane — which is better?
  Rubber keeps it factory-quiet and comfy. Polyurethane adds sharper response and usually lasts longer. For daily use and touring, rubber or a comfort-spec poly is ideal, for towing, spirited runs or lifted setups, firmer poly in key spots (e.g., control arm rear bushes, sway bar mounts) is a neat upgrade.
• Do you need a wheel alignment after replacing bushes?
  Yes. Any change to control arms, lateral links or trailing arms affects toe and camber. A proper four-wheel alignment after the job ensures even tyre wear and straight tracking.