How does car suspension work?

Suspension combines tyres, springs, shock absorbers, sway bars, links and control arms to keep the tyres in contact with the road, improving traction, braking and stability.

How much does it cost to repair suspension?

Costs depend on the parts and wear found during inspection. A checkup identifies whether bushes, shocks or other components need replacement.

How do I know if my suspension needs repair?

Look for clunks or squeaks over bumps, uneven tyre wear, poor straight-line tracking, excessive body roll or instability under braking.

Is it safe to drive with worn suspension?

No. Worn parts can reduce braking performance and control. Book an inspection before further driving.

What are common suspension problems?

Misalignment, perished OE rubber bushes, leaking or faded shocks, incorrect components installed, wrong or illegal lift setups and ride-height issues.

How long does a suspension repair take?

Typical jobs take about 1–5 hours depending on the vehicle and parts involved.

What are the signs of a bad wheel alignment?

Steering wheel off-centre, pulling to one side, vibration or tramlining, and rapid or uneven tyre wear.

What happens if I skip wheel alignments?

Handling suffers and tyres wear quickly, which increases running costs.

When should I replace suspension bushings?

Replace when you see cracks, excessive movement or noise. Polyurethane bushings are a durable upgrade where available.

When should I consider a 4x4 lift kit?

When you need more ground clearance, wheel travel or to accommodate larger tyres and accessories. Choose a vehicle-specific kit.

Do I really need a wheel alignment and suspension check?

Yes. Alignment keeps geometry correct and reduces tyre wear. A suspension check spots issues early.

How often should alignment be done?

About every 12 months or sooner after off-road use, impacts, new tyres, or suspension changes.

How often should I check the power steering rack and pump?

Follow the service schedule; a good rule of thumb is periodic checks around every 20,000 km (12,000 miles) to prevent wear-related issues.

F4R Remote Res Shocks

Experience the best of Formula 4x4 with the F4R range. They’re the ultimate solution to comfort and performance in an adjustable, remote-res shock absorber. Whatever your journey looks like, we’ll get you there.

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5 year warranty

Built to Last
Comfortable

On and Offroad
Versatile

Roads. Beach & Bush
Durable

Meeting all demands
Loved

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Formulated to exceed your expectations. On and off-road.

We’ve put customisation of your suspension at your fingertips. Adjust the performance of your 4WD suspension on-the-go with the F4R range of remote-res shocks. On-road or off the beaten track, heavy-load or travelling light, you decide how your shocks respond. With a 5-year, unlimited kilometre warranty, go further with F4R.

Ultimate performance no master the terrain.

Cavitation resistance for tackling rough roads.

Built tough with aviation-grade aluminium.

Sharp handling on and offroad.

Precision calibration and vehicle specific damping.

More oil and thermal capacity for dependable performance.

Damper adjustment for varying springs, loads, and heights.

Customizable and
Rebuildable

YOU WANT THE BEST. SO DO WE.

Formula 4x4 product research and development is conducted in-house at our Australian-based facilities. Our suspension solutions are rigorously tested in some of the most extreme Australian environments, so you know they’re built to last. With almost 50 years of expertise in the industry, we’re leading the charge in innovation and product development.

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Don’t take our word for it. Here’s what F4R owners are saying.

Robert Fox

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Arlene McCoy

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F4R Remote Res Shocks

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Services

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5 year warranty

Comfortable

Versatile

Durable

Loved

F4R Remote Res Shocks

5 year warranty

Comfortable

Versatile

Durable

Loved

Formulated to exceed your expectations. On and off-road.

YOU WANT THE BEST. SO DO WE.

Don’t take our word for it. Here’s what F4R owners are saying.

F4R Remote Res Shocks