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Questions tagged [cooling-system]

System which removes excess heat from liquid cooled internal combustion engine. It also helps maintain the engine temperature at a consistent level. The cooling system encompasses the radiator, water pump, thermostat, hoses, heater core, overflow reservoir, and anti-freeze (or coolant).

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Replace thermostat or use head gasket sealer first?

1997 Pontiac Sunfire 2.4L I have a cooling system puzzle to solve. My cars temperature gauge isn't showing it is overheating but it is running hot. If I open the hood after trips longer than about 10 ...
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Motorcycle (MT-07) coolant temperature reducing to 60ºC when driving on highway

On the last couple of days I have started noticing that whenever I ride at highway speeds (around 100 kph) the coolant temperature reduces to around 60ºC. If I ride slower it goes back to normal ...
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Toyota Avensis 2006 1.8 petrol engine cooling fluid disappears quickly when fan turns on

I have issue with engine coolant rapid level drop in my Toyota Avensis 1.8 vvt-i petrol engine. I did some inspection and noticed these things: When engine coolant temperature is still low, some ...
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2014 Chevy Cruze 1.4l turbo

coolant boiling out overflow after replacing water outlet, and thermostat. Have no leaks even did a pressure test and used the spill free funnel to burp the system. Radiator fans will not come on and ...
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BMW engine cooling issue

So I have 316i E92 (N43), it was super fine with a minor hose leaking issue but that create more issues later and ended up replacing the radiator, water pump, and thermostat. recently when I drive ...
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Chevy cavalier 1999 hot rod hot wired radiator fan

Long story short I have a chevy cavalier with a hot wired radiator fan and I noticed my car stays cooler in the winter.will my car be fine or a should I install a aftermarket thermostat for the custom ...
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'04 Ford Escape A/C is blowing ice cold air while driving but not idling

I own a 2004 Ford Escape V6 2wd, that has good R-134 refrigerate levels, blows ice cold air while driving or when A/C has been turned on while idling (ex. Like sitting in a parking lot) but once it's ...
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2008 toyota corolla overheating and heater not working

My corolla temp will gradually go up while driving and then come back down on its own while driving. The heater is not working. Blowing cold air. We have replaced the water pump, thermostat, and ...
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A/c gauge temp doing weird. Sky coupe gt 350

I have a gt350 coupe and I know when I am parked with the a/c on it will overheat in an hour, so I need to turn a/c off. But this time while driving the temperature gauge started going down, not ...
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On cars with 2 Thermostats, how exactly does coolant flow through the block?

How does the coolant flow in each of the following 3 cases: 1) both stats closed, 2) stat at the water inlet open (nissan calls this stat the thermostat) 3) both stats open (nissan calls the stat at ...
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My toyota vios 2008 green temp light keeps blinking when switch on and car won't start. How to fix this?

My toyota vios green temp.light came on and the car won't start. The cooling fan keeps on running . But everything seems to be ok. I replaces the etc sensor but stil it won't start. Any idee what the ...
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Coolant smell outside of car

I have a 2010 Nissan Murano. Last summer (2018) I started smelling coolant when I get out of the vehicle or am at a drive thru with my window down. There is never any coolant on my garage floor. The ...
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Mini cooper 2003

Hi I have an issue with my 2003 mini. Temp is only running at quarter and after a while if I am stationary it will go up to half way and no further, but when it his halfway it will make a farting ...
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2007 nissan pathfinder

-I've went down the list,basically a process of elimination,ive changed water pump,thermosatat,flushed system, changed hoses,camshaft senser,flushed heater core,changed heater core sending unit,and it ...
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Drove exactly a mile on water in the reservoir. Overheating after coolant added. What could be the problem?

So I drove to the gas station to put air in my tire when I realized I forgot to clamp down a coolant hose going to radiator after working on swapping the alternator. My hood was steaming and there was ...
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Mazda 3 SP leaking coolant

I have a Mazda 3 SP 23 2005 _ manual _ 2.0 Liter unleaded. I have noticed that some cooling liquid started leaking on my parking spot a week ago. The leaking stains are becoming bigger day after day. ...
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Prestone yellow bottle coolant vs old green coolant

98 civic ex has always had “green” coolant. Now not sure if that’s original used stuff or what. However I noticed you can’t really find regular old green coolant that uses silicates and had to be ...
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a little squealing, overheat, coolant overflow, then back to normal

2004 Subaru Impreza Outback Sport, 200K I went for a 50 mile highway drive at 60 - 70 mph. When I arrived, all the coolant that had been leaking from my car started to burn on the exhaust (visual ...
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