It may have a bad temperature sensor.
My 01 Escape radiator light comes on intermittently and I can't nail down the precise conditions. 3 different Ford garages have told me the sensor in the coolant reservoir is bad. Bad news is that to replace the sensor you have to replace the whole reservoir; good news is that it only costs ~$75 at Autozone. Since I know that this is the problem I just keep an eye on the fluid level until I get a chance to replace it.
It could if you are running it in very cold or very hot weather. In the winter, the engine has to warm the fluids and since the fluids are cold and thick, it takes more engine force to move them. In the summer, they are too thin so the engine isn't fighting the viscosity of the fluids. It's always best to make sure antifreeze/coolant is full. Always check them when the engine is hot. NEVER check Radiator HOT!
There isn't a radiator drain plug. Instead, you have to loosen the lower radiator hose and drain the fluids. Be careful and don't do it after running the motor. Do it when the fluid is cold/cool. Also, wear eye protection, as the fluid tends to go everywhere!!
A radiator is defective if fluids are leaking out of the radiator or there is a leak of steam. Or, if thecore is blocked, the radiator will remain cold or just slightly warm in places.
The dipstick is located in the front of the engine block. It is important that you always keep your fluids checked to keep your vehicle working properly.
In a radiator, the fluids get really hot, when things get hot they expand and then they have to go somewhere, the fluid goes into an overflow.
the shop said it would cost around 400.00,labor about 2 hours and fluids and radiator
always use manufacture specified fluids for your vehicle, it will say in the owners manual and in the engine compartment somewhere close to the overflow resivoir
There are many reasons as to why a Sunfire may be running hot. Most likely the car is running low on coolant, or other fluids.
The transmission oil cooler inside the radiator is no good and allowing the fluids to mix. Not a good situation, don't drive it until it is fixed.
Maybe a blown head gasket. fix it quickly.
in the oil pan you have drain radiator and tranny fluids first
On a 2001 GMC Savana 5.7 V8. There is no drain plug. You actually have to remove the big hose that joins the engine to the radiator. This will drain out all the fluids.
If you can unbolt the cooler then unbolt it whatever way is easiest. Then remove the radiator. If it is part of the radiator itself then drain the radiator first completely and then disconnect the tranny lines and try to plug them if possible or put then draining into a container. Dont want to mix the fluids. Then remove the radiator. That should be it. That is way that I have done it before.
I had mine changed out in an hour, that includes draining the fluids.
No, but some autos use the radiator to cool transmission fluid. It circulates within its own plumbing, and the fluids never commingle.
Unbolt and remove the top cover, or metal shroud. This will give you access to the radiator. Remove the rad. hoses and trans. lines. Unplug and/or remove the two fans ( I left them on the radiator when I removed the radiator) then unbolt the radiator and lift out of the car. It will be somewhat heavy if you do not have the fluids drained from it. I assume you need to get the tanks repaired due to leaking.
"Flushing" a radiator is recommended when the coolant has passed its recommended service life or has been mixed with other fluids. Most manufacturers have outlined in the owners manual when it should done as maintenance.
Well, if it doesn't start after replacing the fluids, recheck the fluid levels again because they may have dropped as the systems absorbed the fluids. If it still doesn't start, part it out and buy a new car.
If its low.. you should check it every two weeks when u go over the other fluids ....
form_title=Replace the Coolant Fluids form_header=The fluids in the cooling system need to be replaced regularly. When was the last time you go your coolant flushed?=_ If the thermostat needs to be replaced, would you like me to install a new one?= () Yes () No Have you noticed any leaks in your radiator?= () Yes () No
cost i can not tell you, but this I can...it could be 1 of 4 things...(or all of them) # radiator fluid is low or not there at all # lack of water for the radiator # your radiator has a leak and you are losing fluids # you may need a new thermostat
I believe there isn't one, just the surge tank cap. All the fluids are added from there.
Got a leak somewhere alos check that your radiator cap rubber/seal is not worn out, fluids can be lost from their too.