Intermittently the air conditioner will either stay on or turn on by itself even when the engine is turned off

Tiny
ZASALAMOM
  • MEMBER
  • 2001 VOLVO S80
Air Conditioning problem
2001 Volvo S80 6 cylinder Automatic 87,000 miles

We just bought this used Volvo and love it. But we have noticed on occasion, that even with the engine off, the air conditioner will either stay on or turn on by itself. Do you have any idea where we would begin to find out the problem? Also, is this model one that even with the engine off, we hear the motor fan [? Not sure what?] Still running? My husband says someone told him that is normal, the car is just cooling off!
We are new to this manufacturer and would appreciate any advice or help!
Monday, June 23rd, 2008 AT 6:06 AM

2 Replies

Tiny
JEFF LYDIC
  • MEMBER
  • 13 POSTS
If the A/C fan is staying on after turning off the car, (if the A/C was being used) and does go off after about 10-15 minutes this is normal, this is the after blow function. This helps dry the condensor is dash and the vents to help eliminate moisture and odors.
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Tuesday, July 1st, 2008 AT 2:04 PM
Tiny
JIS001
  • MECHANIC
  • 3,408 POSTS
If the blower motor comes on while the vehicle sits off, it is a normal condition. It does this once in a while to dry the condenser to prevent a stinky smell.
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Thursday, July 7th, 2022 AT 9:19 PM

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