Rhineg
Active member
- First Name
- Geoff
- Joined
- Jan 29, 2025
- Threads
- 3
- Messages
- 37
- Reaction score
- 72
- Location
- Near Philly, PA
- Vehicles
- 2024 Cybertruck
- Occupation
- Retired
- Thread starter
- #1
Cybertruck Windshield Washer Fluid
If you have ppf with ceramic top-coat, you should be OK with standard methanol-based washer fluid. If you have the original uncoated stainless, you need to be careful since some of those have mid to high pH 10. It is very hard to find ethanol-based washer fluid in the U.S.
To create a pH-neutral, denatured ethanol-based windshield washer fluid, you'll need to focus on using distilled water and a pH-neutral detergent (like a mild dish soap or specialized car wash soap) to avoid altering the pH balance.
Ingredients:
Distilled Water:
This is essential for preventing mineral buildup and potential damage to your washer system.
Denatured Ethanol:
This is the alcohol base that will help prevent freezing and improve cleaning.
Denatured ethanol is often used for antifreeze applications due to its effectiveness and availability.
It is important to note that denatured ethanol is not pure ethanol and may contain additives to make it unsuitable for consumption.
pH-Neutral Detergent:
A car wash soap designed for cleaning car exteriors is recommended.
Add a small amount of your chosen pH-neutral detergent. A few drops or a small squirt of car wash soap is usually sufficient
Example:
Consider the intended use of the solution.
Different applications may have specific requirements for the ethanol concentration, such as in windshield washer fluid or other specialized solutions.
A 5% solution (about 8 liquid oz. per gallon of water) will protect against a hard freeze down to about 10º F. A 10% solution (about 13 liquid oz. alcohol per gallon of water) will protect against a hard freeze down to about 0º F.
If you have ppf with ceramic top-coat, you should be OK with standard methanol-based washer fluid. If you have the original uncoated stainless, you need to be careful since some of those have mid to high pH 10. It is very hard to find ethanol-based washer fluid in the U.S.
To create a pH-neutral, denatured ethanol-based windshield washer fluid, you'll need to focus on using distilled water and a pH-neutral detergent (like a mild dish soap or specialized car wash soap) to avoid altering the pH balance.
Ingredients:
Distilled Water:
This is essential for preventing mineral buildup and potential damage to your washer system.
Denatured Ethanol:
This is the alcohol base that will help prevent freezing and improve cleaning.
Denatured ethanol is often used for antifreeze applications due to its effectiveness and availability.
It is important to note that denatured ethanol is not pure ethanol and may contain additives to make it unsuitable for consumption.
pH-Neutral Detergent:
A car wash soap designed for cleaning car exteriors is recommended.
Add a small amount of your chosen pH-neutral detergent. A few drops or a small squirt of car wash soap is usually sufficient
Example:
- To make a 40% ethanol solution, you would mix 400 ml of denatured ethanol with 600 ml of water. This would provide freeze protection down to -20°F.
- The specific concentration of ethanol needed will depend on the lowest temperature you anticipate.
Consider the intended use of the solution.
Different applications may have specific requirements for the ethanol concentration, such as in windshield washer fluid or other specialized solutions.
A 5% solution (about 8 liquid oz. per gallon of water) will protect against a hard freeze down to about 10º F. A 10% solution (about 13 liquid oz. alcohol per gallon of water) will protect against a hard freeze down to about 0º F.
Sponsored
