My truck is running hot and macking noice from the head
My 2001 durango is macking a noice my truck ran hot and i replace the hose but it has asound like a stuck lifter and the tempature runs hot after a while there was some water in the oil but i put some head gasket sealent in it
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Sounds like head gasket has gone. Hot gas from the fuel combustion is being forced through holes in the head gasket into the cooling system, causing hot bubbles in the coolant, sniff the bubbles blowing out of the reservoir, does it smell like fuel?
If your car ran hot, you may need to check the radiator for a leak. You always need to add antifreeze/coolant when you add water to your car. Check you owner's manual for the type they suggest and the proper mix of water to antifreeze/coolant. I had to get a head on my motor shaved when my car ran hot and later I had to get the hoses replaced. My radiator cap died following my replacing the radiator as it was plastic and when the car overheated it damaged the cap. How long was the car running hot? You don't want to be a penny wize or a pound foolish when it comes to engine overheating problems. You can repair on the cheap now and pay a lot more in the long run. Also, in the future when your car runs hot, you can turn on the heater --yes even when it is hot outside--I recommend opening up the windows. The heater fan will help to dissipate the heat from the car engine. It does work. I hope these help. Also go to a reputable repair shop. It could be your thermostat they can have check valves which get messed up but you need to check to see if it is your radiator or if there is a leak there or in a hose.
sound like a blown head gasket and a worped head, when removing head for gasket replacement check head for flatness also preasure test it for cracks and leaks. find cause of over heating replace cap,radiator, thermostate, hoses
make sure engine is cool then drain coolant by opening the drain plug at bottom of radiator. remove cap from radiator so coolant will continue to drain and when coolant is down enough to pull off upper radiator hose at intake then close drain, then remove two bolts at coolant housing and remove thermostate. clean gasket material from intake and housing and replace with new gasket and thermostate tighten bolts install hose fill rad with coolant water mix 50/50 and run engine with heat on floor until gets hot and you see coolant flowing in rad, install cap