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What Maintenance Should Be Done at 80,000 Kilometers for a Sedan?

3 Answers
StSerenity
08/26/25 4:18am
When a sedan reaches 80,000 kilometers, maintenance and replacement should be performed on the transmission fluid, transmission filter, brake pads, belts, spark plugs, engine oil, air filter, fuel filter, oil filter, and cabin air filter. The car's tires also need to be replaced. If it's an automatic transmission vehicle, the transmission fluid should be changed at 80,000 kilometers. Car maintenance refers to the preventive work of regularly inspecting, cleaning, supplying, lubricating, adjusting, or replacing certain parts of the vehicle. The purpose is to keep the car clean and in good technical condition, eliminate potential hazards, prevent faults, slow down the deterioration process, and extend the service life.
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McRemington
09/08/25 5:32am
When it comes to a sedan that has run 80,000 kilometers, I think maintenance is quite important. After all, a car, like a person, needs regular check-ups after long-term use. I usually enjoy DIY, but at this mileage, I’d recommend going to a professional shop. For example, the engine oil and oil filter should be replaced—don’t skimp on those costs, or the engine might retire early. Also, check the brake pads; if they’re severely worn, they need replacing, or driving won’t be safe. The tires should be rotated, and their pressure and wear checked. The air filter is often overlooked, but if it’s dirty, it reduces fuel efficiency. The spark plugs might also need replacing, or starting the car won’t be smooth. Additionally, check the brake fluid and coolant—aging can cause issues. Finally, don’t forget the belt system; replace it promptly if there are cracks. In short, an 80,000-kilometer maintenance can prevent major repairs and extend the car’s lifespan.
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McPaisley
10/22/25 5:36am
As a car enthusiast, I pay more attention to cost-effective and hassle-free practices during the 80,000-kilometer maintenance. Simple maintenance tasks like replacing the air filter can be done by myself—just pop the hood and swap it out, saving both money and time. However, some procedures require professional handling, such as changing the oil filter, where visiting a 4S shop is more reliable. The transmission fluid should also be replaced—don’t delay until 100,000 kilometers and regret it later. Checking the brake discs is crucial; if there’s noticeable noise, maintenance is needed. Regularly monitor tire pressure to avoid blowout risks. Don’t forget the cabin air filter—clean air makes driving more comfortable. Personally, I recommend spending a few hundred bucks on a comprehensive check-up; investing in your car’s health is far better than costly repairs later. In short, with reasonable budgeting, maintenance isn’t expensive—it actually saves money.
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