Checking and changing your car’s fluids is a vital part of vehicle maintenance. You probably know that oil is important, and you might even know where the dipstick is and what you’re looking for when you check it. But what about the other critical fluids that help your car run well? Check these five fluids under the hood regularly, and learn when it’s time for a top off or change.
Engine Oil
You’ll need to change your oil approximately every 5,000 miles, but you should also check the dipstick regularly to identify any problems with this fluid, such as a low volume or dirty oil. To check the engine oil:
- Find and pull the dipstick from your engine.
- Wipe the dipstick clean.
- Reinsert the dipstick and take it back out.
- Check that the oil level is between the high and low markings on the dipstick.
Transmission Fluid
If your vehicle also has a dipstick for the transmission fluid, you can check the levels just like you did with the engine oil. The level should reach between the two markings on the dipstick, and the fluid should be a reddish color. If it’s dark brown, you need to replace the fluids.
Unfortunately, many newer vehicles don’t have a transmission fluid dipstick. If this is the case in your car, take it to a mechanic to check the levels. Aim to change the transmission fluid every 30,000 to 60,000 miles.
Coolant
Checking your coolant is easy, as you should have no problem finding the tank next to your engine and seeing the high and low marks on the side. Simply top off the fluid levels with more coolant if needed. Note, however, that the engine should be off and cool before you do this. Also check the coolant you’re using; some types need to be mixed with water before going into your car.
Windshield Wiper Fluid
Windshield wiper fluid is another easy one to check. The fluid tank should be labeled with a windshield logo on the cap. Look for this next to the engine, remove the cap, and add fluid as needed to top off your levels. This process is simple, but it’s critical to seeing clearly on the road in any conditions.
Power Steering Fluid
Power steering fluid also just requires a visual check. Look for the reservoir, and check to see whether the level is low. The tank will either be labeled like how the coolant tank is labeled, or it will have a dipstick like your engine oil reservoir.
Add more power steering fluid if needed, and note that you shouldn’t have to do this often. Your driver’s manual will have specific information about the power steering fluid, but some vehicles can easily go 100,000 without a change.
Aim to check these fluids at least once a month as part of your routine maintenance. You should also make these checks a priority whenever you’re preparing to leave for a long trip. If you need any help or want to guarantee that all your fluids are OK, take your vehicle to a mechanic. However, with some initiative and a bit of research, you can manage these five fluids under the hood on your own.
