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It could be that your alternator is no longer putting out enough charge to handle the load of the AC running. Some auto parts stores offer free bench testing of alternators and some can even test it while it is still attached to your car. I would recommend getting it tested. Also, someone may have replaced the alternator in the past with a lower amperage than is required for a vehicle with air conditioning. Hope this is helpful!
What else can I help you with?
Does Air Conditioning drain a cars battery?
how come when we turn on ac the belts slow down. It takes horse power to operate the ac compressor and the vehicles ECM (engine control module) will compensate for that. If the vehicles charging system and ac system is in good working order it will not drain the battery or effect the idle.
Can a bad starter drain a battery?
Yes, very, very, quickly. The Starter Motor has a very high operating current, that will drain even the heaviest duty battery, fairly quickly, if an engine fails to start.
Dodge Ram ac drain line?
Where is ac drain on 95 dodge ram
Can a bad coil drain the battery?
No, a bad coil will not drain the battery.
Could Ac on-off button left on could that drain your battery?
No because when you turn of the ignition it turns of as well. However I had a problem like that once and found that it is wise to have the AC of when you start the car. also it pays to check the battery conections whe you start runing short of power when constantly runing the AC.
How do I drain an ac on a 1994 suburban?
welll too drain it an ac 1994 suburband u need too pull the plug out of it and drain it welll too drain it an ac 1994 suburband u need too pull the plug out of it and drain it
Where is the ac drain tube for 2004 grand prix?
Where is the ac drain tube for 2004 grand prix
Where is the AC condenser drain in 2008 outlook?
where is the ac condenser drain tube on a 2008 Saturn Outlook.
Is my AC drain clogged causing water leakage?
A clogged AC drain can cause water leakage.
Besides the battery itself and alternator what would cause a 91 mercury capri battery not to hold a charge?
You're describing a common problem. Many times a relay, such as the AC relay, will fail to turn off when the key is off. When that happens the device controlled by the relay, such as the AC clutch, will remain engaged and drain the battery.
Where is the 1999 jeep grand Cherokee ac drain?
where is the ac drain on 1999 jeep grand cherokee limited
What causes the AC drain on a Ford not to drain?
stopped up
