sounds like your turbo is faulty
There are two probable causes. Assuming you are talking about a car fan, the screeching can come from a mis-alignment of the fan withing the cowl or shroud that conducts air to and from the fan. If you are talking about a home HVAC unit, the screeching probably comes from a slipping drive belt (or a tired hamster).
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If the sound is like a loud screeching. That comes on and off. Then one of your belts is rubbing and might be damaged. So i suggest that you inspect them.
If it is not your belt, check your pulleys and tensioner. It also depends on what type of vehicle you have. Sometimes the idler pulley will screech. Hope this helps.
The sound energy produced from a car coming to a screeching halt is not a useful form of energy, as it represents energy lost in the conversion process. In this case, the kinetic energy of the car is being converted into both heat and sound energy, which are typically considered wasted energy.
When you turn the ignition on, if it flashes before attempting to start, it is still armed and the engine wont start. Reset your alarm and try again. If it comes on whilst driving and stays on, it has registered a fault in the ECU memory and you need to have the codes read to find the fault.
THE problem was the fan just in front of the radiator the bearing in it was seized I solved this by puuting some grease on it!!
If driving high you can. If driving while possessing weed you can. It pretty much comes down to if you are doing anything involving driving and marijuana you can loose it.
Try checking to see if your fuel pump comes on. To do this all you have to do is remove your gas cap and it's easier if you have somebody there to help you with the next step. Get in the truck and turn the key to the on position not running, then see if the other person can hear a whirring sound in where you removed the gas cap. If you do not hear a whirring sound then it's time for a new fuel pump, and if it is you have problems elsewhere.
the gas that comes out of the car is minorly poisonous
It comes of by force