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Overheating (Engines)
Engine overheating can be a common problem, but it has a variety of causes. It is good to know how to troubleshoot your overheating issues, as well as what to do when it happens.
395 Questions
50-50 mix antifreeze...240 is as high as I'd want to go safely.
Why does the car overheat when parked?
Hi, most cars will over heat if you leave them running and parked, even being stalled in traffic or at the drive-thru will cause this. This happens because the flow of air thru the radiator is reduced. Your cooling fan helps some but a moving car has fresh air passing thru to keep it cool. Also, check your coolant level making sure it's not low or discolored.
head gasket? its stuffed mate!
Why does the engine overheat you a 2000 Chevy Cavalier?
It's either and/or... Low coolant, Thermostat, Faulty temp sender unit, partilly clogged radiator, Radiator cap not maintaining proper pressure, Bad cooling fan not coming on, Head Gasket is bad, cracked Head, Water pump defective.
Why is your 1999 Ford Explorer engine overheating on the freeway?
Try changing the water pump or you may have a clogged radiator
What could cause an engine overheating with white smoke and a loss of power?
I suspect that you have a blown head gasket letting coolant into one of the cylinders to cause the white smoke and the lowered coolant level results in over heating of the engine. overheating with white smoke indicates coolant in the combustion chamber 99% of the time this is caused by a leaking head gasket. dont keep driving till you get it repaired or you can crack the block, needing a new engime or warp the head needing new head. head gasket is least expensive to repair
Why does the car overheat after changing the Radiator?
Is the water pump in good shape?
Check to see that it is full of water, Even if it was before, It may not be after the thermostat opened,
Is the fan working?
Is the engine in good shape, A bad timing chain or the ignition timing being off can cause excessive heat.
Why is my engine smoking but not overheating?
rings or a valve seal. Is it blue, then it is oil, white is antifreeze and you'll soon find out if it overheats,(cracked head)
If the engine cooling fan on a 1995 camaro is broken does the car overheat?
yes. but there are several other things that can cause it to overheat. not enough coolant, bad belt, radiator blocked, bad thermostat,bad water pump to name a few.
What is the cause of an overheating engine?
Preventative help: Make sure you keep a gallon of water and a gallon of coolant (premixed or the kind you mix 1 part water with 1 part coolant) - this way if it begins to overheat, you have some options you can do yourself.
AnswerCan be a few things. Most common is a bad thermostat. Could be low on coolant from? Check all hoses. Bad/plugged radiator?if there are no leaks or explainable reason for the overheating you probably have a air pocket in the cooling system. The trick to bleeding the cooling system of a air pocket is to elevate the front of the car using jack stands or park on a slight incline let the car run with the radiator cap open and coolant to the top of radiator. as the air bleeds to the top you will be able to add about a half gallon of coolant the fan will kick on and you will notice the fluid swirling at the top of radiator. when this happens you have successfully bleed the air from the system. Replace the cap and ride.
Why would your engine overheat?
Low coolant, missing belt, failed water pump, inoperable fan, warped/cracked head, restricted radiator, etc.
Sounds like you have a coolant leak. When cold, put a pressure tester (hand pump with fitting to the radiator neck) and see if you can see any coolant leaking. Once found, fix the leak.
Why would an engine overheat while driving but stay at same temp while idle?
A faulty thermostat. leaking head gasket lower radiator hose soft collapses when motor is reved up
What would make a car overheat around 40 miles per hour?
1 insufficient coolant in the system . 2 water pump drivebelt defective or not adjusted properly . 3 radiator core blocked or radiator grille dirty and restricted . 4 thermostat faulty . 5 fan blades broken or cracked . 6 radiator cap not maintaining proper presure .
Toyota Celica vvti no hot air engine overheating?
If the Toyota Celica VVTI is not blowing hot air through the heater, but the engine is overheating, there could be a problem with the radiator being plugged up. Sediment sometimes builds up in the radiator that can clog thermostats. Another problem might be the thermostat sticking or the water pump is leaking.
