Motor Expo 2026

Today, AutoinfoOnline has compiled car-related problems to share with friends, both experienced and new drivers. Whether it's various issues about car tires, techniques for driving through floods, or what to do when a car falls into water (sinks)?
Along with solutions and how to check for initial symptoms before reaching a mechanic. 

1. Changing a spare tire? Anyone can do it!

Driving to various places always carries the risk of encountering sharp objects that can puncture our car tires. This can cause a flat tire, ending the journey. All car manufacturers are well aware of this problem, so they provide a spare tire along with tools for wheel removal. Therefore, as car users, we should know how to use these tools. This DIY guide will show you how to change a car tire yourself

4 Warning Signs! When it's Time to Change Tires

1. Braking distance is longer than usual
2. Tires slip when driving on wet roads
3. Used for more than 6 years
4. Damaged tire structure due to scraping


2. Air Filter: Maintain it yourself, both by blowing and changing

Air filters constantly accumulate dust. Therefore, checking the air filter is essential, but it's not difficult to do yourself.



Air Filter: A Small but Important Device Not to Overlook

The air filter is an important component that helps trap small dust particles inside the car. Many people overlook its importance. This DIY…You Can Do It edition will introduce you to the air filter and how anyone can change it.