What maintenance does a car with 90,000 kilometers need?

2 Answers
ErinLee
07/29/25 1:35am
A car with 90,000 kilometers needs maintenance including replacing coolant, engine oil, transmission fluid, and brake fluid. Below is relevant information about car maintenance: 1. Reason for car maintenance: Maintenance items and cycles are usually based on mileage, aiming to achieve the best performance and extend the car's lifespan through regular maintenance. 2. Maintenance cycles vary by car: Different manufacturers and models have different maintenance items and cycles, so it's important to follow the maintenance schedule provided with the car. 3. Maintenance content: Maintenance includes multiple items such as engine oil replacement, air filter replacement, transmission fluid replacement, replacement of wear parts, tire maintenance, interior and exterior cleaning, vehicle chassis inspection, and vehicle lighting inspection.
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JadeMarie
08/12/25 5:41am
After my car hit the 90,000-kilometer mark, I gave it a thorough maintenance check, feeling like it needed extra care in its middle age. Engine oil and oil filter changes are top priority—they should be replaced every 5,000 kilometers, but at this stage, ensuring freshness is even more crucial to prevent engine shaking or black smoke. Spark plugs are best inspected and replaced; I remember how much smoother the ignition was after the swap, avoiding unexpected stalls. Transmission fluid is a must-change for automatics to prevent rough shifting, while manuals also benefit from fresh fluid for smoother operation. The braking system deserves close attention—replace worn brake pads and discs without hesitation, as safety is non-negotiable. Suspension checks are vital too; my car had some odd noises, but adjustments made it ride steadier. A wheel alignment helps prevent uneven tire wear and maintains fuel efficiency. Coolant replacement, if needed, prevents overheating and radiator bursts. Overall, the car runs smoother and safer—I consider the investment worthwhile, extending its lifespan and ensuring worry-free long drives.
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