Performing a complete fluid check on your car is one of the simplest yet most important maintenance tasks you can do

Start by parking your car on a level surface and turning off the engine

Let it sit for a few minutes so the fluids can settle

Find each fluid container and dipstick under the hood—consult your manual if unsure

Begin with the engine oil level

Remove the dipstick, wipe off any residue with a lint-free cloth, fully reinsert it, and withdraw it once more

Ensure the oil level rests within the designated range marked on the dipstick

The oil should also look clear and amber, not dark or gritty

If it’s low, add the correct type of oil as specified in your owner’s manual

Next, check the coolant level

Refer to the plastic overflow container, not the metal radiator cap, unless the engine has been off for over 30 minutes

The fluid should be between the cold and hot fill lines

Never open the radiator cap when the engine is hot

Add only the manufacturer-recommended coolant type mixed with water in the correct ratio

Next, evaluate your brake fluid level

Find the small plastic container mounted close to the master cylinder on the left side

The brake fluid must be transparent and reach the "MAX" line

If it’s low, it could indicate a leak or worn brake pads, so have it inspected

For automatic transmission fluid, start the engine and let it idle in park

Wipe the stick clean, reinsert it completely, then pull it out again to assess both position and appearance

It must not appear dark brown or emit a burnt smell—this signals degradation

If it’s dark or has a burnt odor, it may need changing

Don’t forget the power steering reservoir if your car is equipped with it

Look for a small container labeled clearly, often with a cap that has a dipstick built in

Top off if needed with the correct fluid

Last, check your washer fluid reservoir

This requires no tools—just open the cap and pour in fluid when needed

Use winter-grade fluid in freezing temps and standard fluid in warmer months

Once done, اتوسرویس داوود snap all caps and dipsticks back into place tightly

Keep a record of your checks and any fluid you add

Doing this once a month can save you from unexpected breakdowns and extend the life of your vehicle