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Q: Will clogged heatercore cause car to run hot?
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What will cause the car temperature run hot if you have replaced the radiator and the thermostat?

the hoses leading to and from your radiator might be clogged. If you had a rusty radiator, the rust may have clogged the hoses that carry the coolant. you should check all your hoses and even flush them out.


What could cause no water or just a little bit of water to come from the hot water faucets in house?

If hot water is supplied from boiler, a clogged domestic coil is often problem. If water heater supplying hot water, a clogged hot water line somewhere in hot water main.


What could cause catalytic converter to turn red hot on 1993 Chevy lumina?

It is either clogged and needs replacing or you have one or more cylinders that is not firing properly and unburnt fuel is being ignited in the converter. On an 18 year old car I would suspect the converter is clogged.


What causes a 99 mazada626 to run hot?

many things can make youre car run hot like low coolant,bad thermostat,bad water pump,clogged hoses,bad intake gasket even low no oil can be the cause.


Can a hot catalytic converter cause a engine to serge and stall?

Converters get hot when they operate and this is normal. However a partially clogged converter will get excessively hot and my even turn red. This will cause a loss of power, stalling, and surging.


Why would a car be blowing hot air then turn to cold?

Good change a plugged heatercore. When it runs, feel the two hoses going into the firewall that carry coolant. If one is smokin hot and the other isn't, then that's the problem. Post you results.


What causes the water to flutter out of one faucet in the house only on the hot side?

A clogged pipe can cause the water to flutter out of one faucet in the house only on the hot side. A broken valve can also cause this.


Can a EGR Valve cause your car to get hot?

nope


What can go wrong with a car radiator?

Many things can go wrong with a car radiator. Since the car radiators job is to keep the car from over heating, the radiator can become to hot and become damaged, and it can also become clogged with dirt and debris. A car radiator can also become rusted and sludge can get built up in the wires which will cause it to over heat.


Which one of the sensors cause the car to putt putt once the car has gotten hot on a 1995 Mazda Protege?

Which one of the sensors cause the car to putt putt once the car has gotten hot on a 1995 Mazda Protege?


What would cause loss of both hot and cold water pressure in a bathroom sink only?

The simplest answer would be that the screen in the spout is clogged.


What to replace after radiator hoses and thermostat if engine still runs hot?

Radiator may be clogged inside or the exterior may be clogged with debris. Also the water pump may be defective. Air trapped in the system can also cause it to run hot. Bleed all air from the system.