Top Seat Arona fixes every owner should know

TL;DR

The Seat Arona is a practical vehicle but has common faults such as electrical issues, infotainment glitches, suspension wear, brake problems, and engine management light alerts. Many of these can be fixed DIY, saving on garage costs, which typically range from £50 to £200 for repairs.

Electrical Faults

One frequent issue with the Seat Arona is electrical faults, particularly with the central locking and windows. These problems can often be traced to faulty wiring or a malfunctioning switch. If you’re handy, you might fix this yourself by checking the wiring and replacing any damaged components. Parts can cost around £20 to £50, while garage labour might add another £60 to £100 for diagnosis and repair.

Infotainment System Glitches

The infotainment system in the Seat Arona can sometimes freeze or crash. This is often due to software issues. A simple reset can sometimes solve the problem. If not, updating the software may be necessary, which you can do at home if you follow the manufacturer’s instructions. Costs for updates can be minimal, but a garage might charge £50 to £80 for the service.

Suspension Wear

Suspension components, such as shock absorbers, are known to wear out over time, particularly in models from 2018 to 2021. If you notice a bumpy ride or unusual noises, it may be time for a replacement. This is a more involved job that is best left to professionals. Parts can cost around £100 each, and labour could range from £100 to £200 depending on the complexity of the job.

Brake Issues

Some owners report issues with the brake system, particularly with the brake pads wearing out prematurely. This is a relatively straightforward fix. If you have basic mechanical skills, you can replace the pads yourself for about £30 to £50. A garage will typically charge £100 to £150 for parts and labour.

Engine Management Light

The engine management light can illuminate for various reasons, from minor sensor issues to more serious engine faults. If you have an OBD-II scanner, you can check the error codes yourself. Depending on the issue, repairs might be simple or require professional intervention. Garage costs can range from £50 to £150 depending on the diagnosis.

Seat Arona MOT record

From 56,286 recorded MOT tests, 13.7% failed.

MOT pass and failure rates by year of first registration
Registered	Tests	Failed	Median mileage
2023	739	10.0%	20,415 mi
2022	6,624	9.2%	21,569 mi
2021	11,513	9.5%	28,165 mi
2020	10,442	11.1%	32,499 mi
2019	14,462	14.4%	39,452 mi
2018	11,883	21.1%	46,834 mi
2017	623	26.0%	49,733 mi

Most common reasons for failure

A tyre seriously damaged26.9%
a brake lining or pad worn below 1.5mm21.4%
Tyre tread depth not in accordance with the requirements19.6%
Brake disc or drum excessively weakened, insecure or fractured16.8%
Steering rack gaiter or ball joint dust cover missing or no longer prevents the ingress of dirt etc15.4%

Figures cover every Seat Arona tested in the DVSA dataset, not this specific car. Check a registration for the actual history of one vehicle.

Frequently asked questions

What are common issues with the Seat Arona?

Common issues include electrical faults, infotainment system glitches, and suspension wear.

Is it expensive to fix a Seat Arona?

Costs vary, but many fixes are relatively affordable, especially if done DIY.

Can I fix the Seat Arona issues myself?

Many issues can be tackled by DIY enthusiasts with basic tools and skills.

How often should I service my Seat Arona?

It's recommended to service your Arona every 12 months or 10,000 miles, whichever comes first.