Frequently Asked Questions
Helpful advice
Our S.AUTO experts share practical guidance to help you better understand vehicle maintenance, routine care, and everyday safety.
Squeaking brakes: what should you do?
A brake noise can be unsettling, but it is not always a sign of a serious fault. It may come from normal wear, dust buildup, or a component that needs a professional check.
At S.AUTO, we recommend a quick inspection of the brake pads, discs, and brake fluid level. Early diagnosis helps prevent more serious damage and keeps your braking system safe and efficient.
Most common causes
Brake pad wear
Brake pads naturally wear down over time. When they become too thin, they can produce a metallic sound or squeal during braking.
Dust, dirt, or moisture
The presence of dust, road debris, or moisture on the discs and pads can cause temporary squealing, especially after the car has been parked for a while.
Damaged discs or worn parts
Worn, warped, or poorly aligned discs can also create unusual noises. In these cases, a professional inspection is highly recommended.
When should you get your vehicle checked?
If the noise continues, the pedal vibrates, or braking feels less effective, visit a S.AUTO center for a proper diagnosis. Fast action helps avoid higher repair costs later.
Essential car maintenance
Regular maintenance helps extend the life of your vehicle, improve reliability, and reduce the risk of breakdowns. Here are the key points to monitor.
Tire checks
Check tire pressure at least once a month and before longer journeys. Incorrect pressure can reduce safety, increase fuel consumption, and accelerate tire wear.
Oil and coolant levels
Engine oil should be checked regularly to maintain proper lubrication. Coolant should also be monitored to prevent overheating.
Battery and lights
A healthy battery is essential for starting the engine and powering electrical systems. Lights, indicators, and headlights should be checked regularly.
Tire pressure warning light: what to do?
A tire pressure warning often indicates abnormal pressure, a slow puncture, or a sensor issue. Do not ignore it, as underinflated tires can affect stability and road safety.
Check the pressure when the tires are cold, adjust it according to the manufacturer’s recommendations, and visit a professional if the warning remains on.
Oil leak: causes and solutions
An engine oil leak can reduce lubrication, increase heat, and speed up mechanical wear. It should be addressed quickly to prevent more severe damage.
Common causes include a worn gasket, failing filter, loose drain plug, or damaged engine casing. If you see a puddle under your vehicle, act promptly.
Brake fluid warning light: do not ignore it
A brake fluid warning can indicate a drop in fluid level, a leak, or a faulty sensor. This is a critical signal because it affects braking performance.
Any issue affecting the brake system should be checked quickly at a S.AUTO center.
Why choose S.AUTO?
Because we combine technical expertise, transparent advice, and professional service to keep your vehicle safe, efficient, and ready for the road.