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A/C taking a while to get cold

Old 07-26-2016, 10:52 AM
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Originally Posted by BostonJon
not sure if there are orifice tubes on these cars, but is it possible you have a plugged line somewhere?
No orifice tube, thermal expansion valve.
Old 07-27-2016, 10:38 AM
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Originally Posted by MiniNL
How fast are you accelerating? If you push the pedal all the way through, down to where it clicks, it will shut off the AC to give you max acceleration. Also, if the engine is running really hot, it will start getting rid of heat through heater system. At that point I would assume you'd be getting warnings on the dash too.
I don't accelerate like that. I push it down to where my head gets pushed back from the force but I don't floor it. I don't get any errors on my dash from the engine being too hot either. How many of those little hash marks on the side of the speedometer is too hot?

And about the valves could that be an issue?
Old 07-27-2016, 08:22 PM
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Originally Posted by kevesp
How many of those little hash marks on the side of the speedometer is too hot?
what hash marks are you talking about?

A/C taking a while to get cold-maxresdefault.jpg

as far as i know, there is no temperature gauge - direct or indirect - on the dash.

if you are referring to the dashes on the high end of the tachometer, those are to give you an indication of the safe rev limit based on whether or not the engine is at operating temperature.
Old 07-28-2016, 01:38 AM
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That picture you posted hurt my balls. Thats way too many lights on in a BMW :S
Old 07-28-2016, 06:52 AM
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Originally Posted by BostonJon
what hash marks are you talking about?

Attachment 150098

as far as i know, there is no temperature gauge - direct or indirect - on the dash.

if you are referring to the dashes on the high end of the tachometer, those are to give you an indication of the safe rev limit based on whether or not the engine is at operating temperature.
Yes, but if the temperature gets higher than, say, 110 C, the white bars disappear accordingly. I have seen mine have only 3 bars instead of the normal 4 bars. This was for an extremely hot day and only briefly.
Salut, Bob p.
Old 07-28-2016, 03:00 PM
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Yes those are the hash marks I'm referring to. Mine only has about 3 when I drive. I don't know what's considered normal or not with those.

When I have the Max AC on I don't get this issue, it's only when I don't have the Max AC on just the AC.
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