What are the maintenance items for 30,000 kilometers?
3 Answers
Car maintenance items for 30,000 kilometers are as follows: 1. Engine oil and oil filter maintenance, air filter maintenance, cabin air filter maintenance, throttle body cleaning (as needed), fuel filter replacement (as needed). 2. Check spark plug condition, check belts for cracks or damage, check chassis components for tightness, check tire pressure, check electronic equipment in the car, check brake pad wear. 3. Additionally, there are a few points to note: first is brake fluid maintenance, generally the replacement cycle for brake fluid is 2 years; second is transmission fluid, the specific replacement cycle should follow the maintenance manual.
When my car hit the 30,000-kilometer mark, it was quite a hassle, so a comprehensive maintenance is definitely needed. Engine oil and oil filter are must-replace items—engine lubrication relies entirely on them. Last time I skipped it, the oil turned black and almost caused cylinder scoring. The air filter should also be renewed; dust clogging the intake can make the car 'struggle to breathe,' and don’t underestimate the resulting fuel consumption spike. The cabin air filter should be replaced too—that musty smell when the AC is on in summer is all thanks to its failure. Get the tires rotated and aligned for even wear, ensuring safer and more cost-effective highway driving. Brake inspection is absolutely non-negotiable; only properly functioning discs and fluid ensure stable emergency stops. Check the spark plugs for carbon buildup—my neighbor had to endure costly repairs due to idle shuddering from this issue. Inspect transmission fluid and coolant levels to avoid overheating or gear jamming. Give the entire car a once-over for lights, suspension, etc.—my old car’s early detection of shock absorber cracks saved me major repair costs. A full set costs a few hundred bucks, but it’s worth every penny. Stick to the schedule to avoid roadside breakdowns.
For the 30,000 km maintenance, I handled some basic items myself to save money. I often take care of oil changes and replacing the oil filter—simple with a basic toolset, done in under 20 minutes, plus I can choose a good oil brand. For the air filter, I either clean off the dust or replace it to prevent engine intake blockage and sluggish acceleration. Don’t skimp on the cabin air filter; buy an affordable one online for fresher air inside. Tire rotation is best left to a shop for precision (DIY balancing is tricky), but checking tire pressure and tread depth is my daily routine—big savings with run-flats. Brake system checks should go to a technician with proper tools—safety first, no risks. Spark plug inspection? DIY to check for carbon buildup; replace if excessive to avoid ignition lag and fuel waste. Shops can top up transmission fluid and coolant—antifreeze for winter peace of mind. Overall, DIY saves ¥100-200, but don’t cut corners on critical items. My lesson: skipping brake fluid checks to save led to costly squealing repairs later.
