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Antifreeze and Engine Coolant
All internal combustion engines generate heat. To regulate the temperature of the engine, an engine cooling system, usually a water-cooled system, removes the heat. Antifreeze liquid solutions are added to prevent ice build-up in these systems at cooler temperatures.
4,620 Questions
How much coolant does a equinox hold?
The coolant capacity for a Chevrolet Equinox typically ranges from about 1.5 to 2.5 gallons, depending on the model year and engine type. For the most accurate information, it's best to refer to the owner's manual specific to your vehicle. Regular maintenance checks can help ensure the coolant level is appropriate for optimal engine performance.
Does the antifreeze being added after flushing need to be diluted?
The antifreeze should be diluted How much is up to you. Also be sure to configure in the location where you live (hotter, colder) as this also makes a difference I'm pretty sure that antifreeze needs some water to work properly (activates chemicals in antifreeze) If you went 70% antifreeze & 30% water you should probably be fine no matter where you live.
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Ford vehicles come from the factory with a 50 / 50 mix of distilled water and the correct type of antifreeze for the vehicle . Ford states not to exceed 60% antifreeze in the mix
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What are the signs of a head gasket coolant leak?
leave your vehicle running for about 10-20 minutes. looke under the vehicle and if there is a puddle of water under the are where the engine was then there is a high probability that you have a head gasket leaking. Other signs are, overheating, burning smell after driving, and last but not least, a blown motor. Also the cloud of white, sweet smelling vapor trailing you as you drive is a good indicator.
It prevents whatever it's blended in from freezing when it gets cold. For cars, it also doubles a little as rust inhibitor.
Defective or disconnected sending unit. The density of the coolant is measured as well as the quantity, it does not have enough antifreeze to 'float' the sensor....
Can a Intake gasket Leak gas in the oil?
not likely on newer models, but on older ones it could be the fuel pump.
If you have that problem with a newer model it could be the head or head gasket, I just replaced intake &head gasket and installed a new head on a 2001 neon and the car started right up after having that problem.
2003 Malibu 3.1 engine oil in the coolant tank what could be the problem?
I hate to be the bearer of bad news but, the most probable cause would be a blown head gasket. Has the engine ever been overheated at any point? This will usually cause this problem. The mechanic should carefully look over the engine block to make sure there are no cracks in the cylinder walls, and check the cylinder head for cracks and warpage. The head gasket seats between the block and the head. There are 2 heads on your engine. If the block is cracked, then you will need a short block, and recommend rebuilt heads as well. Make sure they look it over really good, and I also recommend a new radiator cap, and thermostat. This is the most common cause of overheating.
it could also be bad intake gaskets on the 3.1, I had the same problem with oil in coolant, so I changed intake gaskets, flushed out system, put in new thermotat that was 3 months ago, and the car is still fine. no more oil in coolant!!
Honda Man's AnswerIntake gaskets on the 3.1 and 3.4 GM engines are the primary cause of coolant in the oil (just did my brother's today). He didn't overheat his so the head gaskets were ok. Had to change the oil three times before stopped looking like choclate milk. Used the LIS48500 Push rod tool to make the job easier.
How do you know when you need more Freon in your car?
the air will be hot .
actually never, it is not an easy task, you are always taking some risk, if the system is over 7 years old it is best to rework the system. flush all old oil out , change bearing in clutch seal in front of compressor , all system seals, then refill with fresh oil and freon. as a quick remedy add freon with oil and dye and sealer mix, then pray. if you continue on though and too much oil accumulates then compressor will blow, if too little oil it will sieze and destroy system leaving a 1,200 bill to restore
Why is radiator fluid leaking and white smoke coming from the exhaust?
You might have a blown head gasket or your engine block is cracked.
Edit to add; The white smoke is steam. That means that your coolant got into your cylinders. A blown head gasket is the most likely cause, but a cracked engine block or warped aluminum heads are possibilities.
By testing the fans, did you bypass directly to battery and they came on? Make sure you replaced the fan relays, not beleived to be. If all else fails and they come one by direct battery contact, bypass the relays and connect them direct to turn on with the ignition on.
What is the normal temperature of the engine at normal operation?
180 degrees
Depends on the year/make/model. Could be anywhere from 180-220 F
What kind of antifreeze goes in a 2000 Jeep Wrangler?
its all the same. as long as its 50/50 mixture. u can but it pre mixed
What is a normal operating temperature for a 1995 Grand Am with a 4 cylinder DOHL?
Without the a/c on, the fans are turned on at 235 deg. It should not run over about 250 deg. and will only do this with a good functioning cooling system.
Where is the coolant drain plug on a 2005 V6 Hyundai Tucson?
Raise front of vehicle at least 6 inches. Crawl under on you back about dead centre of the wheels. Looking up on the aluminum engine block, you will see some round frost plug holes about 1 and one half inch in diameter. One of the wholes has a red colored plastic sending unit in it with a wire attached to it. Immediately below it is a 14mm plug. Unscrew the plug, you will need a long breaker bar because it is in really tight.
You cannot change the coolant just using the radiator drain, because you will only get out 2 litres.
Garry
How do you get remaining water out of engine block after draining radiator?
No need. Just drain the radiator and after adding the coolant just run the engine and add till full. I recommend getting non diluted coolant for the simple fact that it costs the same as the diluted mixture, so essentially your getting twice as much.
How gallons of antifreeze in radiator?
The amount of antifreeze in a radiator typically ranges from 1 to 3 gallons, depending on the make and model of the vehicle. Most radiators hold about 1.5 to 2.5 gallons of coolant, which is usually a mixture of antifreeze and water. It's important to consult the vehicle's owner manual for the specific capacity and recommended coolant mixture.
Antifreeze is typically composed mainly of ethylene or propylene glycol. Both of these substances are combustible. However, neither of them is dangerously so. And when diluted down to a 50/50 mix, you would be hard-pressed to ignite coolant.
What would cause antifreeze to leak on the engine side?
If it comes from the side of the motor and not from another source such a a leaing hose, then it is almost deffinatly a leaking head gasket. not a cheap or easy fix.
