A radiator is a heat transfer device that allows air to pass freely over fines that conduct heat from liquid circulated within an engine to cool it.

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Radiator bubbling over

What causes a radiator to bubble up and leak from the top? I have a 2002 Mercury Sable. I have the thermostat changed. It will overflow but when I go to add more and check on the fluids oF the ...
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1answer
27 views

1999 s10 radiator?, running, coolant system problems

Ok, we'll start from the beginning. I saw smoke coming out from under the hood so I opened the hood. There was coolant passing out a very small pen hole in the top right corner of my radiator. I ...
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1answer
14 views

honda civic 2005 overheating

I have a honda civic 2005, is getting overheat, the radiator is almost empty, but the reservoir container is over the top; when I stop on a traffic light the temperature gauge is slowly goes up, but ...
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1answer
38 views

2003 Toyota Corolla 1.8 petrol, using coolant but not leaking

Vehicle: Toyota Corolla 2003 1.8E petrol. Issue: the vehicle is consuming a great deal of water and requires topping up every day. There does not appear to be any leakage from the coolant system. ...
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2answers
243 views

1998 civic lx overheating

My civic is still overheating even after replacing the ect switch and thermostat (the fan never comes on). Shorting the ect switch by putting a paper clip in the connector causes the fan to come on. ...
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0answers
32 views

Would JB Plasticweld work well for radiator repair?

I have a small crack in the plastic part of a radiator. I first applied JB Waterweld, and that didn't work because it didn't bond to the plastic very well. So, I removed the Waterweld by scraping it ...
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0answers
27 views

Getting Wiring Harness through Radiator Support?

I'm currently in the process of doing my best to overhaul an 88 Chevy Silverado Pickup 2500 V8 5.7L. I do not know much about cars, but am learning. Anyway, long story short, the engine hoist I have (...
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0answers
26 views

Why is there no pressure in my 06 Chevy Impala…?

Boy, what a day I had. Roads were real slippery today in Texas and I skidded and lost control. Next thing you know, I'm in a ditch full of grass, dirt and rocks. I'm still amazed at how little damage ...
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1answer
57 views

Is it unreasonable to expect nation chain mechanics to recognize a blown head gasket from a radiator problem before installing new radiator?

PepBoys replaced my radiator a week ago exactly, because it blew a hose a week before. It also had the following symptoms:. *spewing white smoke and fluid out the tail pipe. *radiator losing all its ...
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2answers
39 views

Radiator Water Issue

The water in my radiator keeps depleting I've checked for leaks but I can't seem to find any. Every morning when I check the radiator I have to fill it up for about a litre. Yesterday I didn't use ...
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0answers
127 views

Radiator has a leak and the upper hose is clogged, car does not overheat. White smoke from upper hose

My car is a 2003 Buick Century and it has been leaking for the past few months (puddles of coolant under the car). Now the car begins to have white smoke coming from the engine and it has a sweet ...
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2answers
49 views

Radiator leak 92 subaru, repairs possible or replace?

Lower corner of radiator sprung a leak, was curious if self repairs were possible or recommended though my research would indicate it needs to be replaced. If I replace the radiator my self, since it ...
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1answer
47 views

I have a 1996 Mercedes e320 I constantly have to put coolant in the reservoir coolant levels always low [duplicate]

My Mercedes e320 has 186,000 miles on it. it is a 1996, I just purchased the vehicle so I do not know the history. every 15 or 20 miles or so, engine coolant level light comes on and I have to put ...
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1answer
72 views

Overflow reservoir bubbles after driving not overheating

My 95 Ford Windstar just had the radiator replaced. After driving there is bubbling in the overflow res. , engine is not overheating and water seems cool to touch in reservoir. I can smell antifreeze ...
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1answer
199 views

Cleaning mud from motorcycle radiator

Can anyone suggest a non damaging way to clean my muddy radiator? Preferably without removing it from the bike. Thanks! Update, after cleaning it with sprayed hot water and small brushes: Note:...
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1answer
58 views

What is commonly used nanofluid coolant for automobile radiator

What is commonly used nanofluid coolant for automobile radiator ? And any specific reason for that coolant ?
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1answer
138 views

Temperature of coolant before and after radiator [closed]

I am doing an analysis project on radiators so I need to know the input temperature. At what average temperature does the coolant enter radiator (not thermostat opening temperature) during normal ...
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2answers
81 views

Losing coolant fast after just fixing radiator

I have just got my coolant tank and radiator replaced after a leak in the radiator and a cracked coolant tank. I filled the coolant tank last month and now it is nearly empty. I am just wondering if ...
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1answer
54 views

what is the normal operating temperature indication on the guage?

My radiator got a leakage so I made a direct connection to the fan from the battery i.e. irrespective of the engine temperature the fan would start as soon as you turn on the ignition switch on. It ...
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1answer
58 views

Strange noises from AC/Dash board

So I'm hearing a creepy/whooshing sound coming from the dash board and the sound disappears when I turn off the AC. Time to have the AC system replaced? Recently had coolant replaced. Anyone ...
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2answers
65 views

Mysterious honda civic 2002 overheating some time

Okay, so lets start here. First my car started overheating. We changed the thermostat but it keeps on over heating. Let me explain my problem. I am driving on highways my heaters work perfectly ...
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8answers
2k views

Will having a radiator full of engine oil do damage to the motor?

I've got one question; I was looking over this car that I was going to buy and there was engine oil in the radiator. I asked the guys why it was in there and he said he didn't have enough coolant to ...
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0answers
50 views

2000 Dodge Ram 8 cyl Doesn't want to run, Have to keep foot on the gas [closed]

Today, went to leave and my truck would not start. It is not the Battery. When checking all my fluids noticed I needed water. Pour water in radiator and it all came out under the motor area.
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4answers
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Can you run an engine without a radiator?

I've heard of people starting engines in a build without a Radiator hooked up, to see if it fires. If you have an old engine and want to see if it will run: Can it be started without a radiator? ...
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97 Chevy lumina serpentine belt came off the bottom pulley

This morning my power steering stopped working and my heater and when I opened the hood there was coolant everywhere, looked like it came out of the radiator cap. The serpentine belt was off the ...
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1answer
171 views

What is the average radiator capacity on 6 cylinder engines?

Yesterday I drained the radiator on a 99 Monte Carlo. Owner's manual states that it should take 11.6 quarts (2.85 gallons). I removed the petcock, flushed the system by running a hose into the top ...
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2answers
106 views

Replace Yamaha FZ6 radiator for two smaller ones

I bought the engine of a Yamaha FZ6. I want to use it to run a competition single seater car we are builiding in the university. The engine didn't bring the radiator with it. I would like to ...
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116 views

Why is antifreeze mixture not as stated?

To keep things short I poured 200ml of concentrated genuine ford super plus premium antifreeze (Ethylene glycol based) within a bowl. Then added 200ml of water to dilute the solution to a 50/50 ...
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2answers
308 views

1993 toyota 4Runner - White Smoke from under hood and neon yellow liquid leaking from somewhere

Hello and thank you for taking the time to read my post. I have a 1993 Toyota 4runner with about 170k miles on it. I recently got the brake fluid drained and replaced, a new battery, and the ...
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4answers
1k views

How can I fix my cracked radiator temporary for a trip? Is there any way to do it?

My car is a Chevrolet Lumina 2001. About 2 months ago I changed the radiator of my car because it was leaking, the guy that changed the radiator got the radiator in a junk yard place for cheap price. ...
2
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1answer
155 views

White smoke is coming from my engine. how do i find out what it is?

I own a 92 chevy lumina, when i drive or let it run for a little bit it will smoke from underneath the upper radiator hose. it is not the actual radiator hose as i changed it thinking it was that. ...
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64 views

Empty Radiator with no leaks

I have a 1998 Ford Ranger 4 cycl. and 8 spark plugs which all the water was gone in the radiator with no leaks to be found...What would cause water to totally evaporate from radiator without any leaks ...
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30 views

Honda Accord 1998 [closed]

When I took radiator cap off, antifreeze came up like a volcano. The car wasn't on, and hasnt been on a day. I can't find out what it is, help?
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1answer
88 views

BMW radiator problems

My radiator is spewing water when it is shut down. No hoses are leaking. Comes out of the bottom of the BMW and there isn't any over heating that the gauge shows.Can I still drive it if I fill the ...
3
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1answer
194 views

Honda Accord 1997 - Steam coming from small part of radiator, leaking coolant

After working fine all day, this afternoon I noticed my engine had heated up so hot the needle was above the red. I pulled over and there was steam coming from a small space on the radiator and it ...
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2answers
127 views

Is it necessary to maintain antifreeze to water ratio?

I had my radiator cleaned and flushed yesterday. The mechanic who did the work advised that pure distilled water is better than using mixture of water and coolant. I checked the manual and it just ...
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1answer
123 views

Milky Oil in the radiator - Mazda 323

My vehicle has oil in the radiator and I have checked the head gasket matter fact I replaced it with a new one and there still is oil In the radiator may I ask what could be another reason for oil to ...
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1answer
54 views

sludge in radiator after shaving head 2005 Hyyndai Elantra manual transmission

Recently had head shaved and replaced (about ten days ago) and am now seeing a creamy cocoa colored sludge in radiator but no water in oil. What could be the cause?
2
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1answer
431 views

STEAM coming from under the hood?

This is my car ->(1990 Honda Accord EX Sedan 4 door 5 speed manual) Ok this is the first time I have ever seen a leak from my car. I bought it in Primo condition & I only use it for errands ...
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3answers
2k views

Infamous WRX/XT overheating problem

I need some help figuring out what's wrong with my 2007 Forester XT Manual. Background: The headgasket popped in November of last year. I had it fixed by an RMI certified workshop. They skimmed the ...
3
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1answer
367 views

95 Corolla overheats, probable coolant leak or maybe thermostat, need more advice.

Vehicle is a '95 Toyota Corolla. Was driving yesterday for about 5 minutes and glanced at the temperature gauge which I noticed was running pretty high (weather has been around 90 degrees f lately)....
3
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1answer
8k views

Flushing built up Rust and Mineral Deposits in Cooling System

The previous owner ran tap water in the cooling system for few years, and we have very heavy, mineral rich water locally. When I bought the car about six months ago, I drained the water, and put a ...
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2answers
322 views

Radiator Leak Overnight?

I took my car in to have my AC Compressor replaced. Well they replaced the AC Compressor, called and told me my vehicle is ready for pickup. When I got their to pick-it up I see a steady steady ...
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1answer
381 views

How to test for radiator leaks?

There is coolant leaking from my 2007 Tacoma's radiator SOMEWHERE because there is leakage dripping from the lower right corner. I saw it when I took the skid plate off to replace the serpentine belt....
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votes
1answer
9k views

Can a blown head gasket cause overheating, without losing coolant?

My 2006 Subaru Outback overheated when my wife was driving. I got to the car that evening and its radiator was pretty low. I refilled it, and the car ran fine for a week. Then it overheated again. ...
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2answers
143 views

Over heating problems please help

Hi I have a 2001 Ford Explorer that is over heating. I don't know what is causing it. I just replaced the radiator, water pump and the thermostat. It was fine for a few months then my girlfriend was ...
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1answer
1k views

oily sludge in coolant reservoir

I have Chev Cruze 2010. There was a heatup and I noticed thick creamy sludge overflowing from the coolant reservoir lid. Mechanic diagnosed issue with engine oil coolant and repaired it. Later he also ...
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2answers
527 views

Bad Radiator Messed up Head Gasket

I have a 2003 Nissan Altima 3.5 V6 and today my radiator was leaking from the bottom. I drove it to the mechanic and at about 4.5 miles from the mechanic the car temperature gauge was all the way to ...
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3answers
29k views

Coolant level is below “low” in the expansion tank, dealership service says this is normal?

I took my car to the dealership for an oil change and inspection, which includes the fluids being checked and topped off. After the service, I took a look at the fluids in the car. There is a tank ...
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1answer
549 views

Kia Sportage 2002 radiator loss of water with no overheat or water leakage

I'm having a problem with my kia sportage 2002. My radiator is losing too much water. I topped it in the evening with 5 liters of fluid. In the next evening it was empty after driving about 20 ...