A/C "vinegar" smell
A/C "vinegar" smell
Recently my A/C, which still is cold and appears to work fine, has a vinegar-ry smell after shut off and pre-cool-off time when first started...Does this indicate low freon or ??
I can not locate the intake for the A/C...I would like to know where the air comes in, so that I can be sure the intake area is clean.
Help appreciated.
I can not locate the intake for the A/C...I would like to know where the air comes in, so that I can be sure the intake area is clean.
Help appreciated.
Re: A/C "vinegar" smell
Originally Posted by gurudog
Recently my A/C, which still is cold and appears to work fine, has a vinegar-ry smell after shut off and pre-cool-off time when first started...Does this indicate low freon or ??
I can not locate the intake for the A/C...I would like to know where the air comes in, so that I can be sure the intake area is clean.
Help appreciated.
I can not locate the intake for the A/C...I would like to know where the air comes in, so that I can be sure the intake area is clean.
Help appreciated.
Check the filter under the dash as well.
If the gas was leaking it would not work too well and I do not believe freon has a smell.
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Re: A/C "vinegar" smell
Once you do get it smelling good again remember this trick, its worked with my last 3 Chrysler vehicles..........turn off the AC a few minutes from your destination and just let the blower run on high. It tends to dry up any condensation that may be in the line/vents. Change the cabin filter which is located under the glove box area.
Re: A/C "vinegar" smell
Thanks for this info...that is where I thought the a/c intake area was near wipers...
Ah, where is 'filter under dash'...a/c itself has its own filter on car interior?
Many thanks...ironically vinegar is certainly used to clean things(great for nicotine on tv screens for instance)...
Ah, where is 'filter under dash'...a/c itself has its own filter on car interior?
Many thanks...ironically vinegar is certainly used to clean things(great for nicotine on tv screens for instance)...
Re: A/C "vinegar" smell
Originally Posted by patpur
Once you do get it smelling good again remember this trick, its worked with my last 3 Chrysler vehicles..........turn off the AC a few minutes from your destination and just let the blower run on high. It tends to dry up any condensation that may be in the line/vents. Change the cabin filter which is located under the glove box area.
Re: A/C "vinegar" smell
Originally Posted by patpur
Once you do get it smelling good again remember this trick, its worked with my last 3 Chrysler vehicles..........turn off the AC a few minutes from your destination and just let the blower run on high. It tends to dry up any condensation that may be in the line/vents. Change the cabin filter which is located under the glove box area.
Re: A/C "vinegar" smell
I have a base coupe that does not have the cabin filters. The best thing to do, is get in the habit of hitting the "rest" button on the dash under the emergency flashers everytime you exit the vehicle after using the air conditioner. This will blow out the system for 5 minutes. It turns off automatically.
Re: A/C "vinegar" smell
Originally Posted by winstonscifi
I have a base coupe that does not have the cabin filters. The best thing to do, is get in the habit of hitting the "rest" button on the dash under the emergency flashers everytime you exit the vehicle after using the air conditioner. This will blow out the system for 5 minutes. It turns off automatically.
Many with bases have found they did in fact have the filter.
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Re: A/C "vinegar" smell
I talked to Rudy (who knows all there is to know about a 2007 black base coupe) and he said I don't have filters. However, I'm meeting him and others up here at Lions Tap this Saturday, and I'll ask him if I do, indeed have cabin filters. I agree, that the pine tree in the roadster might work, but there simply is not enough room in the coupe for one! I'll keep hitting the "rest" button after I park the car.
Re: A/C "vinegar" smell
Originally Posted by winstonscifi
I have a base coupe that does not have the cabin filters. The best thing to do, is get in the habit of hitting the "rest" button on the dash under the emergency flashers everytime you exit the vehicle after using the air conditioner. This will blow out the system for 5 minutes. It turns off automatically.
If that is true then some cars could have been fitted with a filter by accident at the factory.
Re: A/C "vinegar" smell
Originally Posted by CRM
You can also press the Rest button on the ac controls once the engine is off and before the door is opened... it will make the interior fan run on low for a few minutes to help dry things out.
Thats what I read the instructions to say anyway.
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Re: A/C "vinegar" smell
It smells more like a moldy gym towel to me, and almost all of my cars with A/C catch it eventually. Typically, it is caused by mold growing in the A/C heat exchanger in the dash (so I have been told). There's a dealer treatment for this where they blast some kind of disinfecting/anti-fungal agent into that area, saturating the coils. Never had it done myself, but I've heard tell of it.
The hint about hitting the "recirculate" button after you turn off the ignition is a good one, and I also always make a point of it to turn off the A/C, once I hit the freeway offramp on the last leg home - hoping that will help dry it out. But, we're just five miles or so off the Pacific, and it takes stuff a LOOOOONG time to dry out.
The hint about hitting the "recirculate" button after you turn off the ignition is a good one, and I also always make a point of it to turn off the A/C, once I hit the freeway offramp on the last leg home - hoping that will help dry it out. But, we're just five miles or so off the Pacific, and it takes stuff a LOOOOONG time to dry out.