strange noises
There is a pulley on the lower left side that seems to be the problem. I am not sure it is it spinning, and it seems to be wobbly.
What does this sound like to you guys? Do you think it could be this pulley, and how is it to replace?
-Check voltage while on not running
-Check voltage while on and running
All three should be 12-14VDC
Then monitor your voltage while you turn on the heat/AC. Note any changes in voltage.
When you first turn the car on, see if that pulley is turning. Then have someone watch the pulley and listen to that area of the car while the car is running, and turn on the A/C. You should hear a click. If at this point, the car dies, the compressor might be stalling out your motor. Time to replace. If you do not hear a click, you probably will need a new A/C clutch.
At this point, I would really make sure your electrical system is free of issues. It sounds more like an electrical issue than an HVAC issue. Could be a bad ground somewhere, really could be anything, definitely going to need more info. Start with answering some of the questions that have been asked so far.
Good luck.
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-Check voltage while on not running
-Check voltage while on and running
All three should be 12-14VDC
Then monitor your voltage while you turn on the heat/AC. Note any changes in voltage.
When you first turn the car on, see if that pulley is turning. Then have someone watch the pulley and listen to that area of the car while the car is running, and turn on the A/C. You should hear a click. If at this point, the car dies, the compressor might be stalling out your motor. Time to replace. If you do not hear a click, you probably will need a new A/C clutch.
At this point, I would really make sure your electrical system is free of issues. It sounds more like an electrical issue than an HVAC issue. Could be a bad ground somewhere, really could be anything, definitely going to need more info. Start with answering some of the questions that have been asked so far.
Good luck.
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