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7 Series - E38 (1995 - 2001)

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Old 09-07-2011, 07:56 PM
JayTaj JayTaj is offline
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Location: Huntingon Beach, CA
Join Date: Sep 2011
Posts: 1
Mein Auto: 1998 740iL
Exclamation Air Condition & Heater not blowing right temp

Hi, this is my first post so go easy on me.

I just recently got a 1998 740iL, and during the day, when i'd like to run my AC, it only seems to blow hot air, then, during the night, when i'd like to run the heater, it only blows cold air.. It doesn't matter what temperature I have it set to on either the driver or passenger side.

I'm assuming it's just not conditioning the air whatsoever.. seeing that in the day (when it's hot outside) it blows hot air, and at night (when it's cold) it blows cold air.

I was thinking I should just replace the AC fuses, but I wanna know if you guys have any suggestions. Thanks guys.

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Old 09-25-2014, 04:50 PM
PEI BMW PEI BMW is offline
Registered User
Location: PEI
Join Date: Sep 2014
Posts: 5
Mein Auto: 98 740IL
Angry Temperature Control

Hi, Is there a response to this previous Post? I have a similar situation. A/C is charged and works if controlled from the engine area. From the controls, A/C during day does not work.

Any help?

1998 740IL
118,000 miles
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