A/C blows good and sometimes it doesn’t.
Aug 19, 2021 at 9:19 AM
Intermittent issue A/C weak air flow
PHILLIP19
- MEMBER
- 1 POST
I assume you mean the blower motor doesn't always blow consistently. If this is the case then we need to monitor the voltage on the blower when it happens.
Basically we need to see if the blower motor is the issue, the ground, or the resistor that sends voltage to the blower is the issue.
https://www.2carpros.com/articles/low-or-no-air-flow-from-vents
https://www.2carpros.com/articles/how-to-check-wiring
Below you will find the wiring diagram that we need in order to find out if the blower motor is getting proper voltage.
If this is not your issue and the issue is actually the A/C just doesn't blow cold at times, then we need to check the pressure of the system when this is not blowing cold.
https://www.2carpros.com/articles/re-charge-an-air-conditioner-system
Please let us know if you have other questions and we can go from there. Thanks
Basically we need to see if the blower motor is the issue, the ground, or the resistor that sends voltage to the blower is the issue.
https://www.2carpros.com/articles/low-or-no-air-flow-from-vents
https://www.2carpros.com/articles/how-to-check-wiring
Below you will find the wiring diagram that we need in order to find out if the blower motor is getting proper voltage.
If this is not your issue and the issue is actually the A/C just doesn't blow cold at times, then we need to check the pressure of the system when this is not blowing cold.
https://www.2carpros.com/articles/re-charge-an-air-conditioner-system
Please let us know if you have other questions and we can go from there. Thanks
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Aug 21, 2021 at 8:53 AM
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