Question about 1991 Mercedes-Benz E-Class

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E180auto passengerside aircon always blowing cold 1992 model

E180auto passengerside aircon always blowing cold air whatever position switch is in

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Sounds like the vent control motor is bad. It controls how much hot water flows through the heater core. OR the heater core for that side is clogged

Posted on Feb 03, 2010

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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2 Answers

Air conditioner blows hot air


For this problem, I would like to suggest you take help from any of the reliable servicing and repairing team.
I always prefer aircon service for any problem related to my air conditioner, as they are specialized in air conditioning servicing and repair.
Ranging from simple Aircon servicing to Aircon overhaul, they offer all kinds of services and solutions that you need in order to ensure the maximum efficiency of your unit. Also, they take reasonable charges for their various services.


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Jun 27, 2016 | 1998 Lincoln Navigator

1 Answer

What could be causing loud grinding noise when i switch on aircon? Aircon now not working but only makes loud sound.


Sounds like the bearing or part of the clutch in the A/C compressor has failed, or possibly component on a/c fouling on something due to recent repairs however would be unlikely and probably just a coincidence..

Check A/C compressor turns by hand, should be firm but not make any noises.

Check for fouling components related to a/c compressor clutch.

Feb 12, 2016 | Cars & Trucks

1 Answer

My Nissan Almera 2005 Model keeps blowing heat even when the switch is off. now when l turn on the aircon hot air is mixing with cold air. Could it be the blower resister?


Could be the diverter paddle control that moves to allow cold air or hot air into the duct. It may be staying in the heat position even when you set the control to cool.

Jan 02, 2015 | Nissan Cars & Trucks

1 Answer

The a/c on my 2003 honda accord will all of a sudden stop blowing cold air. I already had the filter changed thinking that was the problem. The mechanic is having a hard time figuring out what is wrong...


have you tried refilling the aircon gas ?

It goes empty after a while.

The reason for cold then not cold is because it is a system that works in reverse of your radiator.

The gas cycle through the system. goes through the radiator of the the aircon system (not the same as the one for the engine). there is extracts the heat out of the air. the air is now cold and pushed into the car.

the warm aircon gas the made cold further along the system but the dont have enough in the system.

imagine athletic ruynning around a track. all 20 are bunched up together. there is w spot light in the centre of the infield shining on you.

the track is your aircon system.
the spot light the air coming into your car.
You are the car
The athletes are the aircon gas.

When they run between you and the light the air is cooled off and you are getting cold air.
now of goes the air (athletes) around the system and till they come along again you get hot air.

Now fill up the aircon system (put more runner on the track and voila, less light reached you cos there is more gas in the system.

However if you refill it and after a day or even just a week it the same again you have a leak in your system and will need to have it looked at by someone specializing in car aircon repairs.

Oct 11, 2010 | 2003 Honda Accord

2 Answers

Intermitent AC, 04 Passat, blower works but no cold air


possibly gas pressure to low or pressure switch on aircon condensor faulty.

May 17, 2010 | 1999 Volkswagen Passat

2 Answers

I have a Mazda mx6 and the aircon won''t work.


what won't work? the interior fan or is all else well except the cooling part? if the compressor does not come on, then perhaps you need to refill gas. in the very front of the car under the hood, you remove the plastic covers where the hood opener is, and you will see some pipes & a canister. on top of this canister there is a clear small round site glass, you can check there for gas if you have dye, or you can unscrew the cap over the refill nipples and depress with you finger nail, air (gas) should blow out under good pressure, not a little only. there is also a fuse you can check situated in the same place, this is for the compressor

Jul 02, 2009 | 1997 Mazda MX-6

1 Answer

1992 Lexus SC300 Air Condtioner blowing cool/warm


the system is low on charge, it has a leak, repair the leak and recharge

Jun 17, 2009 | 1992 Lexus Sc 400

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