answersLogoWhite

0


Best Answer

No...............

Just let the engine get to its operating temperature and service it out at an idle only......

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Do you need to throttle the engine in order to recharge freon in the ac?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What kind of freon does a 1994 Ford Mustang take?

Your 1994 Mustang doesn't use freon. It uses R134A refrigerant. Any automotive store should be able to assist you in finding the low pressure port and the materials that you would need in order to check, and recharge your system. If you should continue to have problems seek professional help. STRENGTH WITH HONOR JOE


What do you do when you have flooded your fuel injected engine?

If your engine becomes flooded it can be cleared by opening the accelerator to the full throttle position. When the throttle is open all the way and the engine rpm is less than 400 the pcm will close the fuel injectors while the engine is turning over in order to clear excess fuel. When the accelerator is reduced to below about 75 percent the pcm will return to start mode.


Where is the thermostat on a 1995 Grand Pix 3.1 V6 engine?

It is underneath the throttle body underneath the intake manifold. The throttle body and air flow sensor will have to be removed or set aside in order to get to the two bolts on thermostat housing.


How do you add freon to your janitrol heat-pump?

In order to buy freon you need a license, therefore you shouldn't attempt to add freon. Call a contractor to service your unit.


Where is the low pressure valve located on a 1998 Pontiac Transport?

If you are talking about the low pressure side recharge valve for the A/C system it is sort of low along side of the engine next to the radiator. It will be a fitting attached to a steel line that has a plastic cap on it that must be removed in order to put freon into the A/C system. It is called the low pressure side because it means it is on the suction side of the A/C compreesor (there fore low pressure) you never add freon to the high pressure (discharge side) of the system. This recharging is supposed to be done by service people with the correct knowledge and the equipment to prevent leakage of freon( one of the ozon depleating gases) to the atmosphere.


How do you replace the throttle body mounting gasket on a 93 Chevy 350 engine?

Disconnect negative cable from battery, relieve fuel pressure, disconnect throttle cable, disconnect fuel lines, disconnect any vacuum lines, disconnect electrical plugs, remove bolts holding throttle body, lift off throttle body, remove damaged gasket, clean area, replace in reverse order.


Where does freon go at in my soda vending machine?

freon in a soda machine is the same as a refrigerator most of the time these machines and refrigerator's do not have service valves for the Freon in order to check the Freon you would have to attach a service valve to the high and low side known as the suction and liquid line


My ls400 Lexus 1992 throttle speed was all over up and down. replaced mass airflow and throttle positioning sensors. now trac trac control and check engine light are on. Seems to run ok now?

You need someone to retrieve the codes in order to further diagnos www.lextechautomotivellc.com


Where is the throttle body located on a 1998 Expedition 4wd Mine keeps dying when you take your foot off of the gas?

The throttle body is where the air enters the intake manifold or plenum chamber. Follow your air cleaner tubing and at the end of this tubing where it actually goes into the engine is where the throttle body is. It will have a throttle plate (or butterfly valve) that opens and closes with the accelerator cable. This square unit is the throttle body. Before you get to this there will be a large sqaurish shaped sensor with connectors going to it. This will be the Mass Air Flow sensor. Dont confuse this for the throttle body. In order to get complete access to the throttle body you might have to remove some plastic pieces that cover all this up and supposidly make the engine look tidier. Make sure your air filter isn't just clogged up first. Hope this helps.


What does a throttle sensor do?

A throttle position sensor (TPS) is a sensor used to monitor the position of the throttle in an internal combustion engine. The sensor is usually located on the butterfly spindle so that it can directly monitor the position of the butterfly throttle valve. The sensor is usually a potentiometer and therefore provides a variable resistance dependent upon the position of the butterfly valve (and hence throttle position). The sensor signal is used by the Engine Control Unit (ECU) as an input to its control system. The ignition timing and fuel injection timing (and potentially other parameters) are altered depending upon the position of the throttle, and also depending on the rate of change of that position. For example, in fuel injected engines, in order to avoid stalling, extra fuel may be injected if the throttle is opened rapidly (mimicking the accelerator pump of carburetor systems).


How do you put freon in a ge dehumidifier?

You have to add a valve to the dehumidifier in order to put Freon in a GE dehumidifier. The reason you have to add the valve is because dehumidifiers uses a sealed unit.


Where is the intake manifold on a car located?

Think about it logically. It is where the air goes into the engine. It normally lies below the throttle body. It ALWAYS bolts directly to the head(s) in order to feed air/fuel to the intake port