Parts for your 2014 Audi Q5-Control arms

2014 Audi Q5 Control Arms — What They Do and When to Replace Them

Yes, the 2014 Audi Q5 absolutely uses control arms. Audi’s workshop literature for the Q5 (8R) platform details a multi-link front axle (five-link) and a trapezoidal-link rear axle, both of which rely on control arms with integrated bushes and ball joints. This layout is documented in Audi’s erWin workshop manuals (Front Axle – Multi-link Suspension, Rear Axle – Trapezoidal-link), the Volkswagen Group ETKA parts catalogue (front upper/lower control arms and rear links), and the Audi Q5/SQ5 2009–2017 Repair Manual from Bentley Publishers. So, control arms are central to how this Q5 steers, rides and brakes.

On this model, control arms locate the wheel hubs precisely while allowing the suspension to move smoothly. Their rubber or hydraulic bushes absorb vibration and road harshness, while ball joints let the wheels articulate for steering and bump travel. When in good nick, they keep camber and caster where the engineers intended, so the car tracks straight, feels planted and treats its tyres kindly.

With age and kilometres, bushes can crack or leak (for hydro-bushed designs), and ball joint boots can split, letting grit in. Tell-tale signs include:

• Clunks over bumps, vague steering or pulling under brakes
• Steering shimmy at motorway speeds
• Uneven or accelerated tyre wear on the inner or outer edges

During routine servicing, it’s smart to inspect for torn boots, perished bushes, oil-like residue from failed hydrobushes, and any play when the wheel is rocked at 3 and 9 o’clock. If any movement is felt at the arm-to-hub joint or the bushes look flogged, it’s time to plan a repair.

Replacement advice for a 2014 Q5:

• Consider doing arms (or at least bushes/ball joints) in axle pairs to keep behaviour consistent left-to-right.
• Use quality OE or OE-equivalent arms with new stretch bolts, many fasteners are single-use and must be torqued at normal ride height.
• Finish with a four-wheel alignment to reset camber, caster and toe, protecting tyre life.
• If only bushes are worn, press-in replacements can be cost-effective, but complete arms often save labour and restore geometry more reliably.

Look after the control arms on a 2014 Audi Q5 and it will reward with crisp turn-in, quiet cruising and predictable braking, whether it’s doing school runs or long Kiwi and Aussie highway hauls.

Popular questions about 2014 Audi Q5 control arms

How long do the control arm bushes and ball joints last?
In local conditions, many Q5s see 80,000–150,000 km before bushes or ball joints show noticeable wear, but it varies with road quality, loads and wheel/tyre choices. Larger wheels and low-profile tyres can shorten life a bit. Regular checks during service help catch wear before it chews out tyres.

Can the bushes be replaced, or do the whole arms need changing?
Both approaches are common. Press-in bushes can be replaced if the arm and ball joint are still healthy, saving a few dollars. If multiple components are tired, complete arms are often the better value and reduce labour time. Either way, new hardware and a proper alignment are musts.

Will worn control arms cause tyre wear or brake shudder?
Yes. Excess bush or joint play lets geometry wander, which can scallop or feather tyres and contribute to shimmy or a shuddering feel under braking. Restoring tight control arms and then aligning the vehicle typically resolves these symptoms.