On many engines you have to bleed the air from a bleed screw or trapped air will stop coolant from circulating. Thermostat installed backwards? Radiator plugged up? Hopefully it's not head gaskets. If it's blowing white smoke and the exhaust smells sweet, then it is head gasket.
I have a 93 Jeep Cherokee and what we've found is that we can never find the right part, even from the dealer. Chrysler seems to have a really bad part inventory on this model. What we've done is to call Chrysler directly and ask customer service for the part number and then look for the part that way. I don't know how to change it, but we found a very good mechanic in Los Angeles, CA. Good luck I have a 93 Jeep Cherokee and what we've found is that we can never find the right part, even from the dealer. Chrysler seems to have a really bad part inventory on this model. What we've done is to call Chrysler directly and ask customer service for the part number and then look for the part that way. I don't know how to change it, but we found a very good mechanic in Los Angeles, CA. Good luck
you dont really need to us a gasket compound on your gasket thought i would put a little bit of black silicone on it. it can only help the seal
"It really really really could happen Yes it really really really could happen When the days they seem to fall through you Just let them go" by Blur
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It MAY help with the overheating problem....but you really need to find out why it's overheating. Blown head gasket, stuck thermostat, bad water pump, fan not coming on, etc.
could be several things. 1st is the car actually overheating. If so then it could be a stuck thermostat or a bad water pump. If it is not really overheating my bet would be a falty temp sensor. The temp sensor is what actually tells the light to turn on.
overheating , or blow a radiador hose if stuck closed. if stuck open wont really do nothin but eat antifreeze muhhahahahaha it just opens to save your engine from gettin too hot
1) ONE THING YOU COULD TRY IS CHANGING THE RADIATOR CAP...IF IT'S BAD THE CAR WILL BOIL OVER AND APPEAR TO BE ALWAYS OVERHEATED WHEN ALL THAT'S REALLY WRONG IS THE LACK OF PROPER BACK PRESSURE DUE TO AN OLD/DEFECTIVE RADIATOR CAP. 2) IF THAT DOESN'T WORK YOU COULD TAKE THE THERMOSTAT OUT AND TRY DRIVING THE CAR WITHOUT IT IN AND SEE IF THE CAR RUNS LONGER BEFORE OVERHEATING...IF IT DOES THEN THE THERMOSTAT IS STICKING. THE THERMOSTAT COULD ALSO BE UPSIDE DOWN...IF IT IS IT WON'T WORK RIGHT. patricklaw1957@yahoo.com You might also check the timing.If it is retarded due to a bad timing chain or needing a tune up this will cause overheating.
hi i have a ford focus 1.6 2000 and it keeps overheating I've removed the thermostat but the problem continues the expansion bottle bubbles and the top radiator hose were the thermostat is attached gets really hot but the bottom hose were the water pump is connected to is cold' i don't know if the water pump is working or not as there is no rattles or noises coming from it can anybody help please thanx
Ingeneral, the fan will run only if the temperature of the radiator is above the normal range. If the fan is running, then the radiator must be over temp unless the radiator fan thermostat or it's relay is defective. If the radiator truly is over temp then you have a larger over-heating problem You state the thermostat was replaced. if you replaced the fan thermostat then either the radiator really is over temp and it is doing what it should, or there is a problem with the thermostat-fan relay or switch. If you replaced the engine thermostat that controls the flow of coolent between the engine and the radiator, then that probably wasn't your problem and you should look elsewhere for an overheating cause. I would start by determining if the engine actually is overheating or not. If it is, I would look for coolent system problems like the engine thermostat (if you didn't replace it already), water pump, leaks, scale build up in the radiator, or blockages in the system. If the engine isn't overheating then I would consentrate on the fan, fan thermostat and relays.
If it's not really overheating but you're getting warnings, it's probably a faulty sensor.
There is really no good way to prevent this from happening other than making sure you have a proper supply of coolant/antifreeze in your system and a properly working thermostat. Overheating is a great way to warp the head and then blowing the gasket.
Find and disconnect the upper radiator hose. This will be a hose going from the top of the radiator to the top of the engine block somewhere. The upper radiator hose attaches to the thermostat housing, which is usually secured by 2 or 4 bolts. The thermostat is inside and you will probably need a pick to get it out. Having said that, your thermostat probably isn't the problem if you are overheating. GM motors have really bad intake gasket design, which can cause your car to leak coolant, which will in turn cause it to overheat.
I had a similar issue one day, my friend mechanic advised that the thermostat had siezed, he removed the thermostat, cut the spring and re installed it, I have used it now for 4 months with no issues to date. Please check with a technician, as I reside on an Island that is constant 84 degrees and the engine does not really need a thermostat. As to update this, I have now used this car without the spring in the thermostat for nearly 2 years and without any issues, temp remains well below half way mark
The answer is...it depends. A majority of cars have the gasket going on top of the thermostat. You will have to look for things like a cutout for the thermostat to fit in and such to really know or you might even have to pull out the repair manual.
Someone turned up the thermostat, or the thermostat has failed. The thermostat tells the heater what temp to keep the water at.