essential fluid check used cars

Essential fluid checks to maintain your used vehicle

To keep a vehicle in good condition, regular maintenance is crucial. Fluids, these often viscous liquids, need to be regularly replenished to ensure the longevity of the vehicle.
Let’s review the essential checks to be carried out on fluids to ensure the proper functioning of your vehicle.

Engine oil

An essential lubricant for the engine, motor oil works to reduce friction between engine parts while also acting as a cleanser. Motor oil also helps to cool the engine, preventing overheating.
To ensure the oil in the engine is in good condition, it is necessary to check it frequently. To check the level and condition of the engine oil, locate the oil dipstick, usually marked with a bright handle. Remove the dipstick, wipe it, reinsert it completely, then remove it again to check the oil level. Ensure that the oil level is between the minimum and maximum markings to ensure proper lubrication of the engine.
Check the color of the engine oil. A clear color means the oil is still usable. A dark color indicates that the oil has deteriorated and needs to be replaced.

replacing fresh oil into car engine

Regarding the frequency of oil changes, it is recommended to follow the manufacturer’s specifications for each vehicle. Since each vehicle model is unique, the manufacturer’s recommendations are most appropriate.

Transmission fluid

The transmission gearbox allows for gear changes. To ensure proper operation of the vehicle’s gearbox, transmission fluid lubricates the components and mechanisms, preventing system overheating.
It is necessary to frequently check the condition of the transmission fluid in the gearbox. Healthy transmission fluid is clear in color. As soon as the color becomes dark, replace it.

Coolant

Coolant, as the name suggests, is used to keep the engine cool. It circulates from the engine to the radiator and plays a dual role in keeping the engine cool in case of excess heat and preventing the engine from freezing in cold weather.

Check the coolant when the engine is cold to avoid burns. Located next to the reservoir, it is easily identifiable by the markings. Pay attention to the color of the coolant, which should be clear, indicating its good condition.
Regarding the frequency of checks, it can be quarterly, or every 3 months.

Power steering fluid

To facilitate the maneuverability of your steering wheel, the power steering system needs steering fluid. This fluid makes steering easy. Please check the steering fluid every month, which should be clear and not dark. It is located under the hood.

Brake fluid

Brake fluid is an essential liquid for the operation of your vehicle’s braking system. Indeed, without going into technical terms, understand according to the principle of the hydraulic system. Regularly checking the condition of the braking system is essential for the safety of the driver.
Here, we recommend regular checks (on average every 3 months) carried out by a mechanic.

Regular checks of the fluids listed above ensure the proper functioning of your car, whether it is used or new. A lack of fluid, whether it is engine oil, brake fluid, or otherwise, can lead to serious safety problems and costly repairs. It is essential to incorporate these checks into your routine.

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