Why does my f250 say check coolant additive?

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.

How do I check the coolant additive on a 2015 f250?

What does the Ford coolant additive do?

Mixed with the coolant (2 bottles @ every coolant change and/or add approximately 8-9 oz. every 15K miles according to my friendly Ford dealer), it prevents coolant mixture from foaming due to the normal, constant heavy vibrations inherent in a diesel engine.

How important is coolant additive?

The base is primarily responsible for keeping your engine from freezing in winter and overheating in summer. The additives guard against corrosion, cavitation and scaling, while the water helps remove heat from the engine. Additives are sacrificial in nature, meaning they deplete over time as they do their job.

How do you get low coolant light off?

This tightening of coolant leads to lighting up of low coolant sensors. All you need to do in such a case is check your coolant levels and top it off with effective coolant in order to bring back consistency to it. You could either top it off by yourself or let your mechanic do the job for you.

What is the best engine coolant additive?

Choose the Best coolant additive: By Overall Editor’s Score
# Product Score
1 Motorcraft Ford Diesel Coolant Additive VC8 – 3 9.5
2 Royal Purple 01600 Purple Ice Super-Coolant 9.8
3 Red Line (80204) Water Wetter – Coolant Additives 9.7
4 Hy-Per Lube HPC100-3PK High Performance Super 9.2

Does water wetter help cooling?

Water Wetter is a unique wetting agent for cooling systems which reduces coolant temperatures by as much as 30 degrees Fahrenheit. This liquid product can be used to provide rust and corrosion protection in plain water for racing engines, which provides much better heat transfer properties than glycol-based antifreeze.

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.

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How does royal purple ice work?

Royal Purple® Purple Ice® is a high performance radiator conditioner. Its advanced 2-in-1 corrosion inhibitor and wetting agent provides year-round defense against corrosion and reduces the surface tension of the radiator coolant to help reduce engine temperatures.

Does Royal Purple Ice really work?

How long does purple ice last?

Replace annually or every 30,000 miles, whichever comes first. IMPORTANT NOTES: Purple Ice does NOT provide freeze protection. Follow manufacturer recommendations when antifreeze is required.

What is coolant additive in a diesel?

Coolant additive for diesel engines is added with the coolant to prevent corrosion and protect the engine from damage. They are especially useful for diesel vehicles that undergo heavy use. Coolant testing strips are used to determine the adequate amount of additive to be added into the mixture.

What does coolant additive mean?

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.

Do diesel engines need special coolant?

To counteract the effects of cavitation, diesel coolant contains special additives (primarily nitrite). Nitrite works by coating the metal components that are in contact with the coolant. The nitrite coating cushions and absorbs the impact the cavitation bubbles.

Is antifreeze coolant the same as engine coolant?

Engine coolant, also known as antifreeze, is mixed with water to keep the radiator from freezing in extreme cold and overheating in extreme heat. There are many different types of coolant, so it’s important to know what variety is right for your car or truck.

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What color coolant does Ford use?

The Motorcraft Premium coolant is a fluorescent green IAT coolant that used silicates as corrosion inhibitors for Ford’s cast-iron engine blocks.

Can I use blue coolant instead of green?

Both coolants will work equally as well in your Nissan, so in terms of a performance benefit there really isn’t a difference. We personally would probably use Nissan Green as it comes in concentrated form (makes it a bit cheaper) and feel that changing the coolant more regularly is better for preventative maintenance.

Can I use water instead of coolant?

Technically speaking yes you can use plain water in your cooling system but it isn’t recommended as a long term solution and certainly not in extreme weather conditions. The problem with using water in your cooling system is that water freezes at 0°C.

What happens if you add water to 50/50 coolant?

Car with plain water (tap water) will corrode the engine overtime because of impurities or minerals inside. Adding plain water or tap water to Antifreeze defeats the purpose of antifreeze itself.

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