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Buick
Lesabre
Climate Control
Air Conditioner
Not Working
A/C not blowing cold air
2001 BUICK LESABRE
175,000 MILES • 3.8L • V6 • 2WD • AUTOMATIC
LUEVANOJAVIER23
MEMBER
1 POST
A/C does not blow sufficient cold air, refrigerant is full. The compressor is working.
Jul 14, 2018 at 2:11 PM
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ASEMASTER6371
✓
Experienced Mechanic
52,796 POSTS
Okay,
The low side pressure should be 20-25 pounds.
The high side pressure should be 2 times ambient temperature plus 15 %.
The receiver dryer should feel lukewarm to the touch while running.
https://www.2carpros.com/articles/re-charge-an-air-conditioner-system
https://www.2carpros.com/articles/car-air-conditioner-not-working-or-is-weak
Check those pressures and let me know the results.
Roy
Mar 22, 2021 at 6:12 AM
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