A/C compressor still turns on and off after replacing A/C system

2006 MERCURY MARQUIS
109,000 MILES • V8 • 2WD • AUTOMATIC
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LEONEL MARTINEZ
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  • 1 POST
My A/C system was replace A/C kit and condenser, but the A/C compressor still turns on and off.
Jun 5, 2020 at 8:02 PM
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JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
Hi,

It is normal for the compressor to cycle on and off. There are pressure sensors which cause it to happen prior to damage being done.

Is the system cooling?

Let me know.

Joe
Jun 5, 2020 at 9:40 PM