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โˆ™ 2007-12-17 15:46:31
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Q: Why air will not blow full through upper vent only in your 2000 Pontiac Grand Am Blows at bi-level floor and defrost Even when dial is set to recirculate still blows bi-level?
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Related Questions

When do you recirculate your pool water?

If you want to move the water about for some reason or other without putting it through the filter, put it on recirculate.

What does recirculate mean with a pool?

recirculate is a function o a pool pump system that draws in water from the pool, through the pump, bypassing the filter and going straight back into the pool. Its usefull for evenly spreading chemicals through the water that you dont want in the filter such as flocculant

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Recirculate allows water to circulate through the system but bypasses the filter. This allows one to keep the pool water flowing, and components like a salt water chlorinator running, even if the filter is broken.

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You have vacuum line leaks somewhere.

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When there is a problem in the vent system it defaults to defrost setting. Check the doors & vac supply

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Causes of a refrigerator to stop cooling and ice forming on back of frost free freezer?

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Why does the pressure on your sand filter go up when on filter and volume gets lower and when on recirculate pressure goes down and volume goes up?

Because When the filter is on the water is being pushed through the sand, this brings about a buildup of water pressure in front of the filter and a reduction of water able to get through to the returns. If the filter gets dirty the pressure gets even higher. When the system is set on recirculate the water bypasses the filter so there is no pressure in front of it and as a result of this it is able to move through the system more easily.

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best to defrost it first in a microwave if not about 35-40 mins at about 180c in a fan oven, check its white through and piping hot before eating it. best to defrost it first in a microwave if not about 35-40 mins at about 180c in a fan oven, check its white through and piping hot before eating it. best to defrost it first in a microwave if not about 35-40 mins at about 180c in a fan oven, check its white through and piping hot before eating it.

Why do i have a Burnt oil smell through defrost vents in a 2002 Sable?


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Put the zip-top bag with the frozen ground beef on a plate in the microwave and, Using the defrost setting, start defrosting for 3 to 4 minutes, flipping the bag over halfway through.

How come ford heat and ac changes from blowing through the panel to blowing through the defrost how do i trouble the vac system?

you have a vac. leake or the oneway check valve is not working.....

How can you stop outside cold air from coming in when the heat is on?

The simple solution is to set your heater to recirculate so no new fresh air comes in. If it is coming in through the doors and such you may need to replace the seals.

Why my 98bonneville ac blows only through defrost but not through vents please help.i checked all fuses?

Because your battery terminals are rusty. Have your dad clean them, and then check it again.

2002 winsrtar lx ac started blowing only through defrost vents onlytried turn every know still only blows through defrost vent?

Check under the hood for a disconnected or damaged vacuum line. The controls are vacuum operated and if the vacuum supply is cut off the system defaults to defroster only.

From what year was the GTO Pontiac released?

The Pontiac GTO was released in 1964 and continued to be manufactured through 1974. This model is often referred to as the classic muscle car.

How do you replace a abs module on a Pontiac gran am gt?

Pick up the Haynes repair manual, it goes through the process step by step. I found it through I am about to replace the one on my 2001 Pontiac Montana. Good Luck

I have a 1986 GMC half ton and my defrost doesn't work very good it pushes most of the air through the dash front vents and not defrost but it still blows good hot air?

sounds like the vent door that changes the air from defrost to heater is jamed its a little metel door like a flap.follow the cable from defroster switch and you should be at the door,its a manual door