Heat hazards in Hungarian cars during summer

Temperatures inside parked cars in Hungary can quickly rise to 60‑70 °C, turning the cabin into a furnace. The heat can degrade medicines, cause PET bottles to release micro‑plastics, and make flammable items such as lighters, aerosol cans or electronic devices explode or catch fire. Even a smartphone or power‑bank left on the dashboard may overheat, swell and ignite.

The same high temperatures affect tyres. Asphalt can reach 60 °C and, combined with friction, can push tyre internal temperatures above 100 °C. Low tyre pressure amplifies the risk of overheating, tyre‑wall failure and sudden deflation. Drivers are advised to check tyre pressure regularly, use summer‑grade rubber compounds, and replace worn tread to maintain grip, especially on wet roads.