Steering noises in the Kia Picanto are a common problem that indicate wear to steering components or the suspension, with direct consequences for control and safety. These creaking, rattling or knocking noises occur mainly on models from 2017 onwards and often appear between 50,000 and 100,000 kilometres. Do you recognise these sounds? Then it is time to track down the cause.
What causes steering noises in the Kia Picanto?
Most steering noises are caused by worn parts in the steering system or front suspension. The light construction and short wheelbase of the Kia Picanto make the model susceptible to wear in these crucial components. Owners regularly report creaking noises when turning the steering wheel to full lock while parking or at low speeds.
The track rod end and ball joint in the steering linkage are well-known weak points. These joints connect the steering linkage to the wheels and transfer steering movements. When these parts wear, play develops that manifests itself as audible grinding or creaking noises. This problem often gets worse in cold weather or after exposure to road salt.
The electric power steering can also cause noises. The Kia Picanto uses an electric power steering system that is prone to faults due to moisture or salt. Owners report rattling or squeaking noises that occur especially after winter driving. Sometimes fault codes such as C1622 appear in the system, indicating problems with sensors or the power steering motor.
‘ In the Picanto these bushings wear relatively quickly, especially with frequent driving on poor road surfaces or with sporty driving behaviour. ’
Worn steering bushings as the cause
Steering bushings are rubber or plastic elements that cushion moving parts in the steering system and absorb vibrations. In the Picanto these bushings wear relatively quickly, especially with frequent use on rough roads or with sporty driving. The anti-roll bar links deserve particular attention, as they often need replacing at around 40,000 kilometres.
Worn bushings typically produce a rattling or knocking noise over bumps. This is because the metal components move against each other without adequate damping. The MacPherson struts at the front and the Coupled Torsion Beam Axle at the rear are particularly prone to this type of wear. Models with smaller 14- or 15-inch wheels suffer from these problems more often than versions with larger rims.
You can recognise worn bushings by noises that increase on a cold start or in wet weather. Rubber hardens at low temperatures, reducing its damping capacity. Moisture can also cause corrosion on the metal parts, which makes the problem worse.
Safety risks of steering noises
Steering noises are more than just an annoyance. They indicate wear that can affect control of your car. Worn track rod ends or ball joints cause play in the steering system, making your steering wheel respond less directly. In extreme cases a joint can come loose, potentially resulting in loss of steering control.
Braking distance can also be affected by worn suspension components. Loose or worn bushings cause unstable behaviour while braking, especially in corners or during speed changes. This increases the risk of accidents, particularly in emergencies where quick reactions are needed.
Tyre pressure also plays a role in steering noises and safety. Pressure that is too low increases the load on steering parts and can amplify existing noises. For the Picanto a recommended tyre pressure of 2.2 to 2.5 bar applies. Check this regularly to prevent unnecessary wear.
Practical solutions for steering noises
Start with a simple self-check. Park your car on a level surface and turn the steering wheel fully from left to right with the window open. Listen carefully for creaking, squeaking or rattling sounds. Feel whether you notice vibrations in the steering wheel. This test already provides an initial indication of possible problems.
There are concrete solutions for the most common problems:
- Replace track rod ends preventively every 60,000 kilometres to avoid play
- Lubricate rubber components with silicone spray to prevent drying out
- Check and correct tyre pressure to 2.2–2.5 bar
- Have the wheel alignment checked annually to avoid uneven wear
- Clean the steering rack and lubricate bearings with grease such as Molykote
Owners report that creaking noises when turning at full lock are often resolved by lubricating or replacing rubber parts. The costs for this job range between 100 and 300 euros, depending on the severity of the wear. Rattling noises on uneven roads usually point to anti-roll bar links that need to be replaced.
‘ A dealer inspection usually costs between 50 and 100 euros, but prevents more expensive repairs later on. ’
When to go to the garage
If noises persist, a professional diagnosis is essential. A mechanic can lift the front of the car to inspect components while they are moving. This gives a direct view of play in joints, bushings or other steering components. An OBD scan will reveal any fault codes in the electric power steering.
A dealer inspection usually costs between 50 and 100 euros, but prevents more expensive repairs later on. Replacement of a complete steering rack can rise to 400 to 800 euros. For models that are still within the 7-year unlimited mileage warranty, the manufacturer’s warranty often covers these costs if reported in time.
Squeaking electric power steering after 80,000 kilometres requires particular attention. Sometimes a system reset or software update of the steering module helps. If sensors are defective, replacement is necessary to keep the system functioning correctly.
Preventive measures
Prevent steering noises through conscious driving and regular maintenance. Avoid kerbs where possible and do not drive through deep puddles. Water and dirt can penetrate steering components and cause corrosion. For GT-Line models with 16-inch wheels, an upgrade to heavy-duty bushings can support sportier driving and reduce wear.
Pay attention to signals indicating early wear. Noises that increase on a cold start often disappear temporarily after warming up, but indicate rubber that is losing its elasticity. Early replacement of these parts prevents further damage to the steering system. Worn shock absorbers also amplify steering noises and therefore require regular inspection.
For the 1.0- and 1.2-litre engines with manual or automatic transmission, the direct steering feedback means any problems become noticeable more quickly. This is actually an advantage, because it allows you to take action in good time. With its economical fuel consumption of 5.4 to 6 litres per 100 kilometres and boot capacity of 255 to 1010 litres, the Picanto remains a reliable city car, provided you maintain the steering components properly.
More information about the Kia Picanto
Steering noises are a known issue with the Kia Picanto, but with the right knowledge and timely action they are easy to manage. On the Carnews website you will find extensive information on more technical aspects, maintenance tips and common problems with this model and other Kia cars. Discover more about how to keep your car in top condition and which warning signs you should not ignore.
Frequently asked questions
Common causes of steering noises in the Kia Picanto are wear or play in track rod ends and ball joints, which produce grinding or knocking sounds when steering at low speed. Problems with the electric power steering (EPS), such as a worn motor or sensors, can also cause rattling or squeaking noises, especially after exposure to water or road salt. Worn parts in the suspension and control arms (particularly on the MacPherson front axle and CTBA rear axle) further cause knocking or rattling noises in the steering. In addition, low tyre pressure, worn shock absorbers and dirt in or around the steering rack can amplify existing steering noises.
Steering noises in a Kia Picanto are not always an immediate safety risk, but they often do indicate wear to steering or suspension parts that can affect safety in the longer term. You should take immediate action if the steering feels heavy, jerky or unpredictable, if the car pulls to one side, or if you hear loud bangs or thuds when steering. In the event of warning messages from the electric power steering (EPS) or if the noise quickly gets worse, an immediate inspection by a garage is essential. If steering noises persist or are new, always have a mechanic check the front suspension and steering rack as soon as possible to prevent risks.
Possible solutions for steering noises in a Kia Picanto include lubricating or replacing rubber components, replacing track rod ends or ball joints and anti-roll bar links, and in more serious cases repairing or replacing parts of the steering rack or the electric power steering (EPS). Simple jobs such as lubricating rubbers or small suspension parts are on average around €100–€300. Replacing track rod ends or ball joints and anti-roll bars often costs around €200–€400. A major repair to the steering rack or EPS can range from around €400 to €800, depending on the garage and whether software updates or complete module replacement are required.
Prevent steering noises by having the track rod ends, ball joints and anti-roll bar links checked regularly and replaced in good time (roughly every 40,000–60,000 km). Have a wheel alignment check carried out at least once a year and keep tyre pressure at the correct level (around 2.2–2.5 bar) to limit additional load on steering and suspension parts. Lubricate rubbers and moving parts in the suspension periodically with suitable (silicone) grease, especially after winter or driving on poor road surfaces. Avoid hard impacts with kerbs and deep puddles, and have the electric power steering (EPS) read and updated preventively by the dealer if you notice unusual noises or fault codes.
You can carry out an initial diagnosis yourself by driving slowly while steering, listening with the window open, checking tyre pressure and visually inspecting worn rubbers or joints. With a simple OBD scanner you can also read EPS fault codes. Actually replacing track rod ends, rubber parts or working on the electric power steering, however, requires tools, a lift and specialist knowledge. For persistent or louder banging or creaking noises, professional help is therefore strongly recommended.