What does the Ford F350 check coolant additive warning mean?
The Ford F-350 check coolant additive warning means to check the coolant levels every 600 hours. The coolant needs to be changed every 60,000 miles or so. Your air filter needs to be changed every 15,000 to 30,000 miles or so. The spark plugs need to be changed every 100,000 miles or so unless it's a copper one.
How much to check the coolant additive?
A dealer in Temecula wants $79.95 to check the coolant additive. They dip a test strip in the coolant to check it out. Then I called my dealer in Hemet and he said to bring her in in the morning and we will check the coolant at no charge. He says it only takes a few minutes to check provided the engine isn't too hot.
What is a coolant additive?
I guess the "coolant additive" is something that the computer monitors to make sure the coolant is still good. Anybody know of this? Video Player is loading. This is a modal window.
How do you check the coolant?
They dip a test strip in the coolant to check it out. Then I called my dealer in Hemet and he said to bring her in in the morning and we will check the coolant at no charge.

What is the coolant additive?
Supplemental coolant additives (SCA's) are a chemical package added to coolant either as a liquid, powder or charge inside a filter to fortify the coolant's anti-corrosive and other desirable properties. Note: OAT extended life coolant does not require SCA's but should always be topped up with OAT Premix.
How important is coolant additive?
A good coolant additive can help by reducing the surface tension of water and allowing it to more efficiently absorb and transfer heat from the engine.
How do you reset the check coolant additive on a 2015 f250?
0:391:23How To Reset Ford Check Coolant Additive 6.7L Super Duty - YouTubeYouTubeStart of suggested clipEnd of suggested clipWe're gonna go into settings. We're gonna go to vehicle. Press ok then we're gonna go down toMoreWe're gonna go into settings. We're gonna go to vehicle. Press ok then we're gonna go down to maintenance press ok coolant then hold okay if you've checked the coolant.
How do I check the coolant additive on my f250?
7:168:17Ford Super Duty Check Coolant Additive & How to test it. (F250 ...YouTubeStart of suggested clipEnd of suggested clipUm go down to maintenance coolant and then just hold okay if coolant additive is checked. So on yourMoreUm go down to maintenance coolant and then just hold okay if coolant additive is checked. So on your steering wheel. Press the ok button and hold it.
Can I put new coolant in with old coolant?
If I am refilling the coolant in my car and there is still some left, is it okay to mix them? If it comes to mixing different brands there is no problem, when it comes to old versus new, its okay to mix old and new as long as they are of the same type.
Can you add too much coolant additive?
Adding too much coolant corrosion inhibitor to the cooling system, no matter what type of inhibitors are utilized in the fluid, will impact other coolant properties. The pH and specific conductance will increase which will lead to corrosion concerns.
What does check coolant additive mean 6.7 Powerstroke?
The Check Coolant Additive Light comes on every 600 hours to remind you to check the coolant levels. While this does not indicate a problem, it does mean you should bring your Super Duty in to a certified Ford Service Center for a Coolant Check. DO NOT just add more coolant to the system!
What is the best coolant additive?
Best Coolant Additives comparison table1st Place. Engine Coolant Additive Wix 24058. ... 2nd Place. Motorcraft Ford Diesel Coolant Additive VC8 - 3 Bottles. ... 3rd Place. Mishimoto Performance Liquid Chill Radiator Engine Coolant Additive MMRA-LC. ... 4th Place. QUENCH radiator additive SUPER COOLANT 17fl.oz. ... 5th Place.
How do you fix low coolant level?
0:001:00Adding COOLANT, top off COOLANT, FIX LOW COOLANT ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipIt open the cooling system only when everything is nice and cool. Use our funnel or carefully addMoreIt open the cooling system only when everything is nice and cool. Use our funnel or carefully add coolant. And bring the level up to the max mark. On your reservoir.
What is coolant additive for f350?
Liquid Chill™ Synthetic 50/50 Prediluted Engine Coolant by Mishimoto®. Quantity: 1 Jug. Mishimoto Liquid Chill™ radiator coolant additive is a simple yet effective way to reduce engine temperatures.
What coolant can I use in my 6.7 Powerstroke?
The 6.7L Power Stroke diesel engine has both a cooling system and a radiator, with its own belt-driven coolant pump, thermostats and degas bottle. The only coolant to use is Motorcraft® Specialty Orange mixed with distilled water.
How do you check diesel coolant?
1:212:32Coolant Coolant Test Strips - Final Charge Global - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe test strip to the color chart on the bottle. If the strip matches most closely to the three passMoreThe test strip to the color chart on the bottle. If the strip matches most closely to the three pass chips on the right your fluid is protecting your engine. And no action is needed.
What's the best coolant additive?
Red Line's Water Wetter proved to be the best all around cooling agent when mixed with a 30/70 antifreeze/water mix. We saw readings as low as 197 F at the cylinder head and the most efficient heat transfer through the radiator at just over eight percent.
How effective is radiator Stop Leak?
The answer to this question is yes, radiator sealants really do work. However, they are not a miracle solution, and are only good for a temporary fix. Even so-called “permanent” sealants will only last for months, not years. A good radiator sealant–also called a stop-leak–can seal all kinds of cooling system leaks.
What do nitrates do in coolant?
Nitrate: A corrosion inhibitor that protects several metals including iron and aluminum protection. pH: A scale to tell if coolant is acidic, neutral or basic. Acid is corrosive, neutral or mildly basic is protective.
Can coolant damage plastic?
It provides protection from rust and corrosion and does not harm rubber hoses and plastics. Antifreeze should not corrode metal parts, attack rubber, become viscous at low temperatures, or evaporate readily at the ordinary engine operating temperature.
How often does the coolant warning come on?
The warning comes on like every 10,000 miles or so. If the test shows the coolant is week, you just have to add some Motorcraft VC12 to it.#N#Alot cheaper and easier to do that than drain 13+ gallons! The initial drain refill isn't until 100,000 miles if all is good.
Can you use motorcraft specialty orange in your cooling system?
This is not a warning to check the physical level of your coolant. It's a timed alert to check the strength of the coolant as well as checking for contamination like nitrites.#N#Also you should only be using Motorcraft Specialty Orange in the cooling system.
Does Prestone coolant have nitrites?
The Prestone products are Nitrite based and the Ford Coolant is OAT based. Adding Nitrites will contaminate your coolant. When you do the Coolant test. It test for Nitrites and show show 0% nitrates. All previous Ford coolants ( 2010 and back) used a nitrite based coolant. The 6.7L engine is Fords first engine to not use Nitrites in the coolant and hence the message telling you test every 10,000-12,000 miles
Does Ford 6.7L have nitrites?
All Ford engines prior to the 6.7L engine had some nitrites in their coolant. The 6.7L engine was the first engine Ford produced that uses Carboxylates as the main corrosion inhibtor and the two don't mix. And Ford is moving all new engines to that coolant. The Specialty Orange coolant will soften gaskets & seals in previous engines that were not designed to work with it.
