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Do you often deal with windshield dirt when driving and while you’re parked?
Whether your windshield has bird droppings or any kind of dirt or debris, your wiper and windshield washer fluid can easily solve that problem.
However, there are countless brands out there, and if you’re wondering which one’s the best for your Model 3, we can’t give you one answer because what works for others might not work for you.
But after doing some research, I was able to narrow it down to three windshield washer fluids that many Tesla owners love.
We’ll talk about them in this article and also discuss why it’s better to use a windshield washer fluid than regular water and how to pick the right one for your Tesla. I even included steps on how to add or refill the fluid and how to turn on the windshield washer.
Let’s dive right into it.
What Windshield Washer Fluid Does Tesla Recommend?
Instead of naming a specific brand to top up your wiper fluid, Tesla tells you what to steer clear of. According to them, the best windshield washer fluid shouldn’t contain bug wash or water repellent.
They claim that using wiper fluids with those qualities can cause noises like squeaking, as well as smearing and streaking.
And if you’re driving in a location that experiences temperatures below 40℉ (4℃), grab a wiper fluid with antifreeze. Without it, your windshield’s visibility can be impaired.
In case you’re wondering if it matters what window washer fluid you use, it does. These warnings can help you choose a Tesla-approved windshield washer fluid.
Is it Okay to Use Water?
There are a few EV owners who think it’s fine. Some would even mix it with a bit of detergent. This may be all right during summer, but what about during winter?
The water will freeze! This can cause the washer fluid reservoir to harden and crack, and the fluid from the inside will leak out.
There’s no assurance that you’ll always remember to switch to an antifreeze windshield wiper fluid before it gets too cold, so it’s better to stick to a wiper fluid with antifreeze throughout the year.
Quick Summary: Our Top Picks for Windshield Washer Fluid for Tesla Model 3
| IMAGE | PRODUCT | |
|---|---|---|
Best Overall
| Biltema All-Season Concentrated Wiper Fluid
| CHECK BEST PRICE → |
Runner-Up
| Prestone All-Season 3-in-1 Year-Round Windshield Washer Fluid
| VIEW ON AMAZON → |
Best Budget
| Qwix Mix Windshield Washer Fluid Concentrate
| VIEW ON AMAZON → |
Best Windshield Washer Fluid for Tesla Model 3
Here are some of the windshield washer fluids that are worth considering if you’re planning to stock up.
Best Overall: Biltema All-Season Concentrated Wiper Fluid
This may seem ironic, but I chose this windshield wiper fluid as the best out of the three products despite it not being common in the United States. It’s a pretty straightforward wiper fluid that even popular Tesla YouTuber Bjorn Nyland recommends.
This can effectively dissolve any contaminants that your Tesla windshield gets, such as oil, asphalt stain, residues from insects, traffic film, and road salt.
It’s a washer fluid that’s gentle on rubber strips, wiper blades, and varnish. Plus, it contains antifreeze that can handle cold temperatures down to -30℃.
Suitable for:
✅ All Tesla models
Pros
✅ Has three bottle sizes – 1 L, 4 L, and 10 L
✅ Can save you money by mixing part of this concentrate with water
✅ Can protect your windshield from freezing even if the temperature reaches -22℉ (-30℃)
Cons
❌ Not available in the United States or in popular online stores like Amazon
❌ Expensive
Runner-Up: Prestone All-Season 3-in-1 Year-Round Windshield Washer Fluid
The Prestone All-Season Washer Fluid is considered one of the best windshield wiper fluids because of its 3-in-1 function that you can rely on throughout the year.
Aside from being able to clean dirt and residue off your windshield, it can protect it from freezing, even if the temperature reaches -27°F (-32°C).
It also acts as a de-icer to easily melt off ice from your windshield.
Suitable for:
✅ All Tesla models
Pros
✅ Does the job
✅ Perfect to use throughout the year, regardless of the season
✅ Considered environment-friendly as it contains lower than 23.5% VOCs or volatile organic compounds
Cons
❌ Pricier compared with other concentrated solutions’ volume
Best Budget: Qwix Mix Windshield Washer Fluid Concentrate
Another windshield cleaning solution worth trying is the Qwix Mix Washer Fluid. You can use it for almost all seasons as it has freeze protection, even if the temperature goes down to -25℉ (-31℃).
Although you would have to mix in methanol to make it antifreeze.
The good thing is that the manufacturer provided an easy-to-follow chart to ensure that you’re mixing the right amount.
Here’s the guide that you’ll see on the bottle:Freeze Protection Ounces Methanol Ounces Water +32℉ 0 128 +20℉ 9 119 +10℉ 16 112 0℉ 25 103 -10℉ 33 95 -20℉ 44 84 -25℉ 48 77
Other than that, it’s the cheapest out of the three products I found.
Suitable for:
✅ All Tesla models
Pros
✅ Usable for summer and winter
✅ Biodegradable washer fluid that does the job
✅ Convenient as you can keep a small bottle of the mixture in your car so you never run out
Cons
❌ Requires methanol if you want to take advantage of its antifreeze
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Does Tesla Have a Windshield Wiper Fluid?
Teslas come from the factory with a windshield wiper fluid, but they don’t mention what specific fluid they use. But I wouldn’t be surprised if Elon Musk came up and manufactured their own washer fluid for their EVs.
But as we mentioned earlier, they don’t recommend a specific brand, but they warn you on what windshield fluid you should avoid. So you can use any brand you like, as long as you follow the dos and don’ts in the manual.
And the amount of windshield wiper fluid that comes with Teslas will vary. With that said, you can easily find out if you need to top up your car’s washer fluid. You’ll see a warning message displayed on the touch screen about it.
What’s convenient about this is that it lets you know before the fluid runs out, so you’ll have time to top up before running empty.
How to Refill the Windshield Washer Fluid on a Tesla
Your Tesla’s windshield washer fluid system is not that different from an ICE car. And if you’ve owned a car before, you probably already have an idea where to find your electric car’s reservoir.
To top up your Tesla’s windshield washer fluid, follow these steps:
- Open the front trunk, also known as the frunk.
- Lift the hood and ensure that it stays up.
- Use a clean cloth to clean around the filler cap. It will avoid any dirt from entering the reservoir for the wiper fluid.
- Lift the cap and add the windshield washer fluid. Avoid spills and fill it up to 2 inches from the top or until the fluid is visible just below the filler neck.
- If there are any spills, wipe and wash it away with water and then put the cap back firmly.
For a visual demo on how to add windshield washer fluid in your Tesla, check out this video:
What is the Capacity of the Windshield Washer Fluid Reservoir?
Generally, the windshield washer fluid capacity of the Tesla models reservoir ranges between 3 to 5.3 liters (0.79 to 1.40 gallons).
If you want specifics, the Model 3’s reservoir has a capacity of 3.2 liters (0.84 gallons), while the Model S and Model Y’s reservoir can hold 4.5 liters (1.18 gallons).
The Model X can hold more windshield wiper fluid, which is 5.3 liters (1.40 gallons).
To be safe, other Tesla owners fill their windshield washer reservoir with a gallon of fluid.
How to Use Windshield Washer Fluid in a Tesla
For all Teslas, you can control the windshield washer fluid with a button found on the lever of the steering wheel’s left side. It even has wiper symbols on it. You can simply push the button to make the fluid and wiper working, but it’s a little different on each Tesla.
For Model Ys and 3s, you’ll have to press and hold the button at the end of the lever. This will make the washer fluid flow and activate the wipers. If you release the button, the wiper fluid’s flow will stop, and then the wipers will make last three swipes before stopping
Those who have a Model S or X, a partial depression of the wiper button found at the end of the left lever will make the wiper move or wipe once.
If you haven’t experienced it yet, at least you know what to expect.
But if you really want to use the washer fluid, you have to make sure that the wiper button is fully depressed. It will activate the fluid and the wipers. When you release the button, it will also make three last wipes before halting.
Frequently Asked Questions
Does Tesla have any wiper fluid?
As of the moment, Tesla isn’t selling any specific wiper fluid. That means you have to buy and use an after-market windshield washer fluid for your electric vehicle.
How much does a windshield washer fluid cost?
Depending on the size and brand name, a gallon of a wiper fluid has an average cost of $15 to $25. The price can also vary depending on the type of fluid and the chemicals and amount of additives used or mixed in it.
Can plain water be an ideal alternative to windshield washer fluid?
Sure, water is a cheap alternative to windshield wiper fluid, given that you live in a place that experiences sunny weather throughout the year. If you’re located somewhere that reaches freezing temperature, water will freeze, causing the reservoir to crack and your Tesla to leak water.
And if you’re planning to use water alone, it’s not capable of decontaminating and cleaning your windshield by itself.
Bottom Line: Check Your Tesla Manual Before Choosing a Windshield Washer Fluid
The manufacturer of your electric vehicle will always know what’s best to ensure that you and your car are safe. If you haven’t fully scanned your manual, now’s the time to do it.
And even if Tesla didn’t specify a windshield washer fluid that your EV came with or what you should refill it with, they’ve given plenty of warnings on what not to use.
Aside from going with a wiper fluid with antifreeze, Tesla suggested that you do not use a formulated fluid with bug wash or water repellent qualities.
You should also go for a fluid that has a proper VOC level that’s within your local or national regulations.
Qwix Mix and Prestone are loved by owners of both gas- and electric-powered vehicles. But if money is no issue, I suggest you go for the Biltema All-Season Concentrated Wiper Fluid.
Zac Ludicrous
Mechanical engineer by profession. TSLA shareholder before the hype. EV enthusiast all day long. Zac enjoys learning about the future of battery technology, autonomy, and EVs. He considers Tesla Model 3 the most important vehicle of the 21st century -- and is in a quest to improve the ownership experience of every Model 3 owner he possibly can.
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FAQs
Can you use any windshield washer fluid in Tesla Model 3? ›
Do not add formulated washer fluids that contain water repellent or bug wash. These fluids can cause streaking, smearing, and squeaking or other noises. In temperatures below 40° F (4° C), use a washer fluid with antifreeze.
What type of windshield wiper fluid should I use for Tesla Model 3? ›Only water- Tesla recommends not using wiper fluid since it can harm the clear cost on paint- so only water !
Does Tesla need special windshield wiper fluid? ›Use only windshield washer fluid meant for automotive vehicles.
What window washer fluid does Tesla recommend? ›You should avoid fluids with volatile organic compounds, bug-wash properties, and water-repellent features. According to Tesla, these can cause squeaking, streaking, smearing, and other issues. To be safe, you should stick to only the Tesla-approved windshield wiper fluids, such as Prestone AS658P.
Does it matter what window washer fluid you use? ›The simple answer is: no. Although all wiper fluid serves the same function (to clear your line of vision when driving through wet conditions), there are many different variations on the market with different price points. There is the standard type, de-icing type, and those that withstand bugs, tar, and other sludge.
Does it matter what washer fluid I buy? ›Some formulas are better for melting snow and ice, while others tackle bugs, dirt, and tar. Get to know your options before topping up your washer tank. Seeing clearly when driving may depend on which windshield washer fluid you choose. Make sure you know your options before topping up your washer tank.
Does it matter what color washer fluid you use? ›As long as you have washer fluid that is at the correct protection level, blue will do you just fine. If you're not sure if you need more washer fluid, go to your local, independent auto repair shop and have them check it for you.
What fluids need to be changed in a Tesla Model 3? ›Your Tesla vehicle does not require annual maintenance or regular fluid changes.
Can you mix different brands of wiper fluid? ›Yes, you can safely mix windshield washer fluid.
This means that you can mix different types of washer fluid without any dangerous consequences. If you use a specialty washer fluid like Rain-X, you may notice reduced performance if you top off the reservoir with an off-brand fluid.
If washing in an automatic car wash, use touchless car washes only. These car washes have no parts (brushes, etc.) that touch the surfaces of Model 3. Some touchless car washes use caustic solutions that, over time, can cause discoloration of decorative exterior trim.
Can I just add windshield wiper fluid? ›
Open the jug of windshield wiper fluid. Using a funnel, pour the fluid into the container until it reaches the fill line. If you do not see a fill line, leave a couple of inches of space at the top of the container. Replace the cap and lower your car's hood.
What happens if you don't put windshield wiper fluid in your car? ›Without wiper fluid, you can risk having a streaked or smeared windshield, which can ultimately compromise your safety on the roads. Not only does washer fluid aim to provide a clear view, but it also serves as an important function for your car.
What is the best car wash soap for Tesla? ›- Clean Microfiber towels for handwashing the Tesla.
- Bucket of car wash soap and water (no dish soap), preferably something like Honeydew Snow Foam Extreme Suds Cleansing Wash Shampoo.
2 litres to full from the warning light coming on.
Can you use tap water for wiper fluid? ›Tap Water vs Windshield Wiper Fluid –
There are still risks with using just plain water. Water does not clean as well as washer fluid. It does not have the cleaning power that helps break apart insects and grime and could leave more streaks behind, impeding your visibility.
One important distinction is that windshield washer fluid has an additive to keep it from freezing, while Windex does not. Neither does water, so don't be tempted to top off your fluid with water to save money as that is also not a good idea. Rain-X Windshield Washer Fluid 1 Gal.
What water should I use for washer fluid? ›Fill In The Windshield Washer Liquid
In most cases, we can use normal water as wiper fluid. It works just fine.
Difference between summer and winter washer fluid
Winter washer fluid differs from summer washer fluid in that it contains a high concentration of alcohol, which protects it from freezing. This is the main difference, but it has a huge impact on the smell of the liquid.
Using a funnel, pour the washer fluid till the fill line. If there's no fill line, pour the fluid till the reservoir is 3/4 full. The fluid will expand when the car heats up, so don't fill it fully.
What's the difference between purple and blue windshield washer fluid? ›The purple stuff is usually more expensive than the blue stuff is and less expensive than Rain-X. It offers a higher standard that matches Rain-X for some qualities, but not for water beading technology. Windshield washer fluid was designed to enable drivers to see better under adverse driving conditions.
Is it OK to mix different color windshield washer fluid? ›
Can You Mix Different Colored Windshield Washer Fluid? Yes, you can mix different colored windshield washer fluids. No dangerous complications will arise from combining them.
Can you mix blue and yellow windshield fluid? ›No issues mixing washer fluids.
How Do You Use washer fluid in a Tesla Model 3? ›Press the button on the end of the turn signal stalk to spray washer fluid onto the windshield. This button has two levels. Press partially for a single wipe without any washer fluid. Press fully for both wipe and wash.
How often do you change brake fluid on a Tesla? ›Brake fluid health check every 2 years (replace if necessary) or, if the vehicle is used for towing, replace the brake fluid every 2 years.
Do you need to dilute wiper fluid? ›Windshield washer fluid is sold in many formulations. With some you may need to dilution before filling your reservoir. But many available come premixed with no diluting required--Read the label fro instruction.
How long is windshield washer fluid good for? ›Your vehicle's windshield wiper fluid doesn't deteriorate over time. It's not like oil, which needs to be changed periodically. However, you should check your windshield wiper fluid level semi-regularly. You can do this every time you have your vehicle serviced or every two months.
What is the best way to wash my Tesla? ›- Rinse Thoroughly. Before washing, flush grime and grit from the vehicle using a hose. ...
- Hand Wash. Hand wash Model Y using a clean soft cloth and cold or lukewarm water containing a mild, high-quality car shampoo. ...
- Rinse with Clean Water. ...
- Dry Thoroughly and Clean Exterior Glass.
Windshield washer fluid is preferred over water because it doesn't freeze. In cold temperatures, windshield washer fluid will still work to clean your windshield. The fluid contains solvents that clean your windshield, while water may just smudge the dirt and grime.
Can I put windshield fluid in my car while it's hot? ›Choose the fluid you need. Use winter fluid during colder months (it's specifically formulated to not freeze) and summer fluid when it's warm. Pop up your hood. Look for the plastic windshield washer fluid reservoir.
How much does it cost to refill windshield wiper fluid? ›If you can't see the fill line, fill it about 3/4 full. The fluid will expand as the car heats up, so don't fill it all the way!
What can I use if I don't have windshield wiper fluid? ›
While this substance is not completely natural, it's much less harmful than methanol. Mix one part glass cleaner to three parts water. Just note that this solution will only work for drivers in warm weather and could damage any glass tinting if the solution is not car-safe.
Can I use Dawn to wash Tesla? ›Dawn Dish Soap
Dawn dish soap is hard on grime and dirt but soft enough not to damage what you are cleaning. Just ad some drops on top of a soft wet rag and wipe away. We love the vinyl seats on the Tesla, this makes it super easy to wipe away any dirt or spills without staining the seats.
Armor All Premier 8-Piece Car Care Kit
This kit has everything you need to keep your Tesla in great shape — glass cleaner, shine and wax, surface protectant, multi-purpose cleaner, wheel and tire cleaner, tire shine, air fresheners, and a wash pad.
Other cars with rain-sensing wipers use light-detecting sensors; Tesla has instead relied on existing cameras installed in its vehicles. With the use of a “neural net,” cameras in the car detect light and heavy rain and turn on the wipers to clear the car's windshield if the wipers are on the correct setting.
Why is my windshield fogging up on the inside? ›The reason for foggy windows has to do with temperature and the air's moisture content. On a cold day, any moisture in the air inside your car — from passengers exhaling, snow on your boots, etc. — turns to condensation when it hits air next to the windows that's below a certain temperature, called the dew point.
What can I spray on my windshield to keep it from fogging up? ›Each night, spray your windshield with a solution of vinegar. Mix three parts vinegar and one part water into a spray bottle. Take the mixture outside and spray it liberally on your windshield, side windows, and rear window. Then wipe down each window with an old rag or squeegee.
Does Tesla require special wiper fluid? ›You should avoid fluids with volatile organic compounds, bug-wash properties, and water-repellent features. According to Tesla, these can cause squeaking, streaking, smearing, and other issues. To be safe, you should stick to only the Tesla-approved windshield wiper fluids, such as Prestone AS658P.
How much windshield fluid does a Tesla take? ›The manual of my 2021 Tesla Y says 4.5 liter capacity but it only took a half gallon which is less than 2 liters. So Tesla=4.5 liters vs actual = about 2 liters.
What fluid does Tesla use? ›There are liquid lubricants and coolants in the motor(s) - but they are “sealed for life” kinds of things. Brake fluid and A/C (and battery) refrigerant must be in there too.
Can a Tesla be washed in a regular car wash? ›A high-quality microfiber cleaning cloth is recommended. If washing in an automatic car wash, use touchless car washes only. These car washes have no parts (brushes, etc.) that touch the surfaces of Model 3.
Does it matter what washer fluid I put in my BMW? ›
One important thing you may be wondering is, “does it matter what windshield wiper fluid I use?” In short, yes.
How often should you wash your Tesla? ›There's no hard rule as to how often you ought to wash your Tesla, but the general rule, as advised by most detailers, is to wash your car every two weeks. However, if your Tesla is regularly exposed to dirt/mud, road salt, bird droppings, bug guts, tree sap, brake dust, or tar, you should wash it more often.
Do you just pour windshield washer fluid in? ›Using a funnel, pour the fluid into the container until it reaches the fill line. If you do not see a fill line, leave a couple of inches of space at the top of the container. Replace the cap and lower your car's hood. Turn on your vehicle and press the windshield wiper fluid lever.
Can I put regular water in my windshield washer fluid? ›To answer the latter question: No, you should not use water when refilling your windshield washer fluid. One common mistake that drivers often make is filling the reservoir with water when they're in a pinch or don't want to bother going to the store.
How do you activate washer fluid? ›Most windshield washer fluid jets are activated by pressing or pulling the windshield wiper controls.