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Problem wit the fan on your 2.5 v6 vectra not coming on too cool the engine down?
Wiki User
∙ 14y ago
Thermo fans have a basic way in which they all operate. A fuse, a switch and a fan. Check the fuse first, the make sure the fan turns freely and is not seized, and if still not working you can bypass the switch by joining the wires on it together. If the fuse blows immediately then the fan is the problem. if it starts working then the switch is faulty.
Wiki User
∙ 14y ago
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How do you keep an engine cool?
You don't need to keep your engine cool, Your car has a radiator system that will pump water/coolant to keep your engine cool. If you're engine is overheating, have someone who knows what they are looking for pinpoint the cause of the problem.
Do NASCARS have a fan to cool down the engine?
Some do and some don't. For most races, there is enough air coming through the grill to cool the engine, but on some of the slower, more congested tracks, they might install an electric fan to help cool the engine.
Why is there Antifreeze coming out of the overflow tube but engine stays Farly cool Malibu 2001?
radiator cap might be leaking
Why does the engine cooling fan run on high speed after engine has been idling?
because when car is sitting still and at idle you do not have "air flow" coming into radiator to help cool it as you do when you are driving. So fan compensates for this higher engine - antifreeze temperature to try and cool it off it has to work harder.
What is the intermitent humming sound coming from your unoccupied and locked and not running 2002 Accord EX?
an engine is hottest after you turn it off. The humming is the cooling fan automaticly running to cool your engine down for longer engine life.
What can cause a car to over heat?
Well a possibility is a problem with the radiator, either it needs to be fixed, replaced, or has no radiator fluid in it to cool the engine.
Is Sid a cool cat?
Sid is not a cool cat. this is coming from the secondary cool cat herself.
What is the humming sound coming from the front end of my vehicle when its hot outside?
My first guess is that you are hearing the fans coming on. They are doing their job, keeping your engine cool. On a real hot day they might even run after you stop .
If a 1998 Mercury Cougar heating system does not blow hot air but there is plenty of coolant in radiator what could be the problem?
Plugged heater core maybe. Maybe the thermostat. Coolant keeps your engine cool under duress. If the thermostat is stuck open, the engine is staying too cool. Your heat is run off of your engine temperature.
What could be the problem with my 1988 Chevrolet Camaro which has a replaced battery good selonoid good starter good ignition switch could my problem be the alternator or a relay?
have you checked the oil if not do so it could be that m8 or the water could not have clean water to cool the engine check it out . have you checked the oil if not do so it could be that m8 or the water could not have clean water to cool the engine check it out .
What is the function of a Radiator on diesel engine?
to cool engine
When is it safe to put in engine coolant?
When the engine is cool
