What Are the Principles of Car Maintenance?

[VanIan]

Car maintenance refers to the operations carried out to maintain the vehicle's good technical condition or working capacity, and should adhere to the principle of "prevention first, mandatory maintenance". Purpose of Car Maintenance: The purpose of car maintenance is to keep the vehicle clean and tidy, promptly discover and eliminate potential faults, and prevent early damage to the vehicle. Requirements for Car Maintenance: The vehicle should always be in good technical condition and ready for use at any time. Under reasonable usage conditions, it should not stop due to mid-journey damage or affect driving safety due to mechanical failures. During operation, it should reduce the consumption of fuel, lubricants, spare parts, and tires. The technical conditions of various assemblies should be kept as balanced as possible to extend the mileage between major overhauls. It should also reduce the pollution caused by vehicle noise and emissions to the environment.

[RachelLynn]

As a veteran driver with over 20 years of experience, I believe the core principle of maintenance boils down to one thing: prevention first and regular inspections. Never skip scheduled maintenance - check fluids, tire pressure and lights monthly, and get professional servicing every six months including oil changes, filter replacements and brake tests. Neglecting these small actions could lead to clogged fuel lines or brake failures, compromising safety. I also emphasize keeping detailed maintenance records, noting dates and mileage in a logbook to easily trace problem sources. Financially, spending on upkeep early saves money compared to major repairs later. Performance-wise, it keeps your car running smoother and lasting longer.

[SpencerFitz]

With over 30 years of auto repair experience, I firmly believe the fundamental principle of maintenance relies on professional diagnostics and standardized procedures. Vehicle owners should schedule comprehensive inspections on time, focusing on engine oil levels, transmission fluid quality, and belt wear. Core principles include using OEM parts or high-quality alternatives, regular cleaning to prevent buildup and corrosion, and paying attention to safety systems like ABS and suspension. Never cut corners with DIY attempts to save money—minor mistakes can create hidden hazards. I've witnessed countless accidents caused by neglected maintenance, like failing to stop in emergencies due to unchanged brake fluid. Remember, maintenance is an investment that extends vehicle lifespan and reduces breakdowns.

[McEliza]

As a working professional who commutes by car, my maintenance principle is simplicity, effectiveness, and cost-consciousness. I regularly visit 4S shops or trusted repair shops to change engine oil and air filters according to the manual's recommended frequency. For daily checks, I just monitor tire pressure and wiper blades. Saving money doesn't mean skipping maintenance—it means avoiding unnecessary overhauls. For example, using the right oil grade and reasonably extending replacement intervals. On safety, I keep an eye on brake fluid levels and battery condition to prevent sudden breakdowns. This approach ensures daily reliability while reducing unexpected expenses and the embarrassment of being late.