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What kind of fluids does your car have?

checking engine oil

Your car has many types of fluids that are critical for all sorts of functions- ranging from your engine, to your brakes, to windshield fluid. 

While there are a lot of car related fluids to know, fear not – you won’t be tested on this material nor do you need to memorize it! When you get regular maintenance with CarCare To Go, we ensure that all fluids and functions are checked each time we bring your vehicle in with our comprehensive multi-point safety inspection.

Engine Oil

Also known as motor oil or engine lubricant, this is probably the most commonly known fluid in your vehicle (usually because it’s the one you change most often!) Depending on the kind of engine oil that your car uses, the liquid usually consists of additional additives to improve its functionality and keep it lasting as long as possible. The main function of engine oil is to reduce the friction and wear of the moving parts in your engine. It also has many other functions like keeping the engine clean and cool.

Coolant

Also known as “antifreeze,” coolant fluid is mixed with water to prevent your radiator from getting too hot in the summer/warm months, and keep it from freezing during the harsh cold temperatures of winter. Read more about coolant and why you will occasionally need to flush this system.

Brake Fluid

Brake fluid is what’s called a “hydraulic” fluid which means it serves as the mechanism for power to be transferred in a hydraulic system- like your brakes! 

Transmission Fluid

While this is a lesser known fluid than engine oil, it’s an important one to know because ignoring it could mean transmission issues, which is one of most expensive type of issues to fix on your vehicle. As engine oil lubricates and cools your engine, transmission fluid does the same for your transmission (i.e. gear shifting) system.

Power Steering Fluid

If you have ever had a power steering issue, you’ll know the importance of this fluid. Power steering fluid and the system it supports allows us to maneuver our vehicles easily. It ensures all the pieces of the power steering system work optimally. 

Windshield Wiper Fluid

This one is pretty simple. Wiper fluid is the liquid that helps you keep your windshield clean as you drive. Most wiper fluids have chemicals like methanol and other alcohols that give you a nice clean shine on that windshield so your visibility is maximized. Often, it contains antifreeze to keep it from freezing in the colder months.

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Stephen M.

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Libby D.

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The oil service was awesome, quick and efficient. The valet Gabriele was incredibly kind. I will always come back to Car Care for my auto needs. - 3 days ago

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I had a tire blow out on the highway and did a fairly frantic search for the closest repair shop. I couldn’t have gotten more lucky than I did finding CarCareToGo. I called and Michael answered. He wa... read more - 4 days ago

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I had a problem with my cruise control, and instead of coming to get the car, they helped me figure out what was wrong, and I could fix it on my own - no cost to me. Amazing! - 4 days ago

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Loved my experience with CarCare To Go! They made it very easy. The mechanics were very thorough and even made a video showing me the problem with my sway bars. Michael, my main point of contact, did ... read more - 1 week ago

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I had a great experience with CarCare To Go. I recently moved to DC and didn’t have a mechanic yet. So I was very happy to have found CarCare To Go. The process was very convenient and efficient. Mich... read more - 1 week ago

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After receiving a laundry list of needed repairs with a hefty price tag from a dealership service department, i used carcare to go for a second opinion. They were professional, communicative, and hone... read more - 2 weeks ago

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I have already recommended to my family and will use them again for more routine service. - 2 weeks ago

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I would give this place 12 out of five starts if I could! They picked up my car this morning, changed the oil, did a safety inspection, and then sent me a complete report noting a few things that nee... read more - 2 weeks ago