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Coolant in a Northstar V8 engine should typically be flushed every 30,000 miles or every two years, whichever comes first. However, it's also important to check the owner's manual for specific recommendations, as factors like driving conditions and coolant type can influence the interval. Regularly inspecting the coolant for signs of contamination or deterioration can help determine if a flush is needed sooner. If the engine exhibits overheating or unusual temperature fluctuations, a coolant flush may be warranted regardless of mileage.
What else can I help you with?
Where to check coolant level on 97cadillac northstar?
The coolant level in a Northstar is checked by taking the top off the surge tank when the engine is cold. The coolant should be about 1 to 2 inches down. If you can dip a finger in and get it wet, you're fine.
Coolant is rusty color should i add new coolant?
If the engine coolant is rusty color you would need to have the engine cooling system flushed and then a new 50 / 50 mixture of preferably distilled water and antifreeze used to refill the system
When should you flush the radiator on a Ford Windstar?
The engine coolant should be flushed at around 3-5 years - although I would not recommend the 5 years.Keep an eye on coolant reservoir in the engine compartment - if there's any sign of it getting "ugly" - brownish, discolored, yucky - have the system flushed and refreshed.See "Related Questions" below for more
What kind of coolant should you put in your 1995 eldorado you have a v8 north star engine?
For a 1995 Cadillac Eldorado with a V8 Northstar engine, it's essential to use a high-quality coolant that meets the specifications for GM vehicles. A good choice is a 50/50 mixture of ethylene glycol-based coolant and distilled water, or you can use a pre-mixed coolant designed for GM cars, often labeled as Dex-Cool. Ensure that the coolant is compatible with aluminum engines, as the Northstar has aluminum components. Always check the owner's manual for any specific recommendations.
Will a 1999 northstar cadillac engine fit in place of a 1997 north star engine?
it should
when antifreeze is brown should you flush the coolant?
If you waited until the coolant is brown you waited too long. Have the system professionally flushed at that point.
What kind of coolant do you use in a 2001 Yamaha Kodiak 400?
If coolant needs to be added and the owner does not know what kind is already in the engine, it should be drained and flushed before adding any new. Most coolants are appropriate, but it is not recommended to mix brands or types. Use a coolant safe for aluminum blocks or buy Yamaha brand coolant specifically for your model. The coolant should be premixed 50/50 or if it is not premixed, mix it 60% coolant and 40% water before adding.
Why does car overheat?
There could be many reasons. Not enough coolant or bad flow, faulty thermostat, low oil. If the coolant freezes then it will overheat. If your car continues to overheat then you should have the coolant flushed and thermostat replaced.
What happens if you put a little power steering fluid in my antifreeze expansion tank?
It will contaminate the engine coolant and could change the properties of the antifreeze...you should have the cooling system flushed and refilled at a good repair shop...it is recommended by most car manufacturers that you have the cooling system flushed ever 2 years anyway.
Is your engine coolant supposed to move once the engine is on?
The coolant should circulate through the entire water system.
What type of coolant does a 97 Chevy s10 blazer take?
The original coolant would have been "DexCool". The cooling system should be flushed and coolant replaced every 5 years or 100K miles if you use DexCool.
Automotive cooling systems should be flushed at how many years?
3, 5, 10 years. It depends on the type of coolant used.
