What Issues Should Be Noted in Car Maintenance?
3 Answers
Here are the issues that should be noted in car maintenance: 1. Avoid running the engine for long periods in an unventilated garage. The exhaust from the engine contains carbon monoxide, an invisible and odorless toxic gas. Prolonged exposure to low concentrations of carbon monoxide can cause headaches, rapid breathing, nausea, vomiting, weakness, dizziness, mental confusion, and even brain damage. 2. Avoid sucking on fuel pipes with your mouth. Gasoline is not only flammable and explosive but also toxic, especially leaded gasoline, which can damage the nervous system, digestive tract, and kidneys. Additionally, gasoline contains high concentrations of sulfides, and since hydrogen sulfide is also toxic, ingesting gasoline can lead to poisoning or death. 3. Avoid contact with carburetor cleaner. Most carburetor cleaners contain methyl chloride, aromatic compounds, and ethanol, all of which are toxic. Inhaling these substances or getting them on the skin or eyes can be very dangerous. 4. Avoid fire hazards. During car maintenance, flammable and explosive materials such as fuels and cleaners are often used. Always remember to take fire prevention measures and keep a fire extinguisher handy. Do not smoke near the fuel tank or battery, as the flammable gases from the fuel tank and hydrogen from the battery can easily ignite. 5. Avoid burns. Be cautious when touching engine parts immediately after the engine has been turned off, as they can be very hot. If the engine is hot, never remove the radiator cap or loosen the drain switch to prevent burns.
As an experienced driver with ten years behind the wheel, I believe the key to car maintenance lies in regular inspections and prevention. During daily driving, I always focus on several critical aspects: change the engine oil when it's due, otherwise increased wear can lead to costly repairs; check tire pressure monthly as low pressure increases fuel consumption and poses risks; monitor brake pad wear marks and replace them promptly if there's unusual noise; replace dirty air filters to prevent blocked airflow and reduced efficiency. I make it a habit to perform a full inspection every 5,000 kilometers—the maintenance manual is my bible, following it helps avoid major issues. Neglecting these small things could lead to catastrophic failures, like an oil leak causing engine failure—safety comes first, no compromises. Also, never overlook lubricant checks to ensure all moving parts operate smoothly. Regular maintenance extends vehicle lifespan and provides peace of mind while driving.
From a car enthusiast's perspective, maintenance is quite interesting and should start with the engine core. Using the right oil type for regular changes is crucial, as different models have different requirements; I clean dirty air filters myself for immediate power restoration; replacing spark plugs every few thousand kilometers improves ignition system smoothness; coolant checks prevent overheating and engine seizure; while at it, inspect belt wear as breakage can be troublesome. Keeping antifreeze topped up ensures no freezing damage in cold weather, while deeper tire treads significantly improve wet-weather safety. Learning to perform minor maintenance projects develops hands-on skills and saves costs, keeping the car performing reliably long-term without stress. Once it becomes routine, every startup feels noticeably smoother.
