Is It Normal to Smell a Burning Odor Outside the Car After Parking?
2 Answers
It is normal to smell a burning odor outside the car after parking. This is caused by the evaporation of anti-corrosion coatings and oil stains on the engine's external surface when heated. Introduction to the Radiator: The radiator is part of the car's cooling system. The radiator in the engine's water cooling system consists of three parts: the inlet chamber, the outlet chamber, the main plate, and the radiator core. Radiator Installation Methods: Radiators can be installed in three ways: same-side inlet and outlet, opposite-side inlet and outlet, and bottom inlet and outlet. Regardless of the method, it is essential to minimize the number of pipe fittings. More pipe fittings not only increase costs but also raise potential risks.
A burning smell outside the car after parking is generally not normal and should be taken seriously. Having driven for many years, this situation is usually caused by the braking system or engine components. For example, after hard braking, excessively high temperatures in the brake pads and discs can produce a smell similar to burning plastic, which is a common temporary phenomenon. However, if it occurs frequently, the brake pad wear should be checked. If the smell comes from the engine compartment, it could be due to belt slippage and friction, oil leakage onto hot surfaces, or even a short circuit causing small sparks that burn the insulation layer. Ignoring it for a long time not only affects safe driving but may also damage mechanical parts or cause a fire. It is recommended to stop the car immediately to check the source of the smell, open the hood to look for foreign objects or signs of oil leakage, and if necessary, go to a professional shop for diagnosis as soon as possible.
