How do I know if I need new AC compressor?

1. Cabin temperatures higher than normal 2. Loud noises when the compressor is running 3. Compressor clutch is not moving

How to check why the compressor is not cooling?

1. Check the amount of the pag oil and refrigerant. 2. Make sure the surface of the condenser is clean. 3. Check if you have vacuumed enough time.(at least twice, 15 minutes each time) 4. Make sure that the compressor is installed correctly.

Why does the compressor make noise when it is running? (Part 1)

1. If the AC switch isn't connected, it may be the pulley is deformed and rubbed against the suction cup or coil. 2. If the system has been used for a long time, the oil return cycle function is not good, which may cause the compressor can't rotate.

Why does the compressor make noise when it is running? (Part 2)

3. If the compressor has too much oil, it may cause too high load pressure in the system, so that the compressor can not move, and the clutch slips, which will make a harsh noise. 4. The compressor mounting bracket is not fixed properly.

Brand	ACTECMAX
Model Number	SD 508
Product Dimensions	26.67 x 19.05 x 19.56 cm; 7.71 kg
Color	Black
Power Source	Corded Electric
Voltage	12 Volts
Sound Level	68 dB
Laser Class	Digital
Included Components	1 x 508 A/C Compressor
Are Batteries Included	No
Tank Volume	1.8E+2 Milliliters
Item Weight	7.71 Kilograms

Universal A/C Compressor with 2 Clutches SD 508 Style 5H14 R134A V Belt 12V

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