2017 Toyota Corolla AC
10

Asked by LANCE May 04, 2020 at 08:59 PM about the 2017 Toyota Corolla SE

Question type: Maintenance & Repair

The AC in my Corolla make a loud "whining" noise intermittently after use.  It
only has 34k on it. When I turn the car off the noise continues sometimes for
up to 1 solid minute, just a "whine".  Mechanic didn't know at Toyota what it
was & said to come back if it keeps up.  The AC works but the noise is
annoying !  Does anyone know why this is?

3 Answers

F_O_R answered 4 years ago

If the whine is from the inside blower motor it is probably from a leaf in the fan blades.

1 people found this helpful.
Mark helpful
10

LANCE answered 4 years ago

I'm not even sure it's in the blower motor. Would that cause a high pitch noise that only occurs when the car is turned off? Sometimes it fades and others it stays constant high pitch for 30+ seconds, but only when car is turned off.

1 people found this helpful.
Mark helpful
157,615

James answered 4 years ago

Sometimes a vacuum leak is audible. It can be a whine or a hiss. It could continue after the engine is shut off for a few seconds until the vacuum is depleted. Hope that helps! Jim

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • 2017 Toyota Corolla AC 3 Answers

    The AC in my Corolla make a loud "whining" noise intermittently after use. It only has 34k on it. When I turn the car off the noise continues sometimes for up to 1 solid minute, just a "whine". Me...

    2017 Toyota Corolla SE

    -

    Maintenance & Repair

  • 94 toyota corolla ac fuse 1 Answer

    My ac stopped working all of a sudden when it got cold. I wasn't worried bout it then. I checked the fuse it was blowed. I went to put another fuse in it and it blew it right away any way this is ...

    1994 Toyota Corolla DX

    -

    Maintenance & Repair

  • 2018 Toyota Corolla AC Stopped Working 2 Answers

    Hello guys, I have a 2018 Toyota Corolla that was bought when it was new. AC was working fine, then there ame a time where it only worked while hitting a bump or something hard. Now today the AC ju...

    2018 Toyota Corolla LE

    -

    Maintenance & Repair

  • Toyota Corolla 1 Answer

    How many O2 sensors does a 2000 Toyota Corolla have?

    2000 Toyota Corolla LE

    -

    Maintenance & Repair

  • gas fumes thru AC on a '01 toyota corolla 3 Answers

    For the past few months I have been experiencing a crude gas odor coming in thru the vents on the AC in my car. This happens once in a while, not always; when I turn on the ignition and AC happens...

    2001 Toyota Corolla LE

    -

    Maintenance & Repair

Corolla

Looking for a Used Corolla in your area?

CarGurus has 1,994 nationwide Corolla listings starting at $2,795.

Postal Code:

Shortcuts

Search Toyota Corolla Questions

CarGurus Experts

  • #1
    Jeff Polhemus
    Reputation
    3,440
  • #2
    Gene Arnett
    Reputation
    3,280
  • #3
    hashimmir
    Reputation
    2,520
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Toyota Camry
48 Great Deals out of 979 listings starting at $2,212
Used Honda Civic
176 Great Deals out of 3,690 listings starting at $1,995
Used Honda Accord
43 Great Deals out of 907 listings starting at $1,599
Used Toyota RAV4
100 Great Deals out of 2,089 listings starting at $3,888
Used Toyota Tacoma
57 Great Deals out of 1,080 listings starting at $8,708
Used Honda CR-V
99 Great Deals out of 3,843 listings starting at $1,795
Used Toyota Prius
10 Great Deals out of 139 listings starting at $3,499
Used Hyundai Elantra
161 Great Deals out of 3,498 listings starting at $2,995
Used Mazda MAZDA3
73 Great Deals out of 1,498 listings starting at $2,495
Used Nissan Sentra
70 Great Deals out of 1,802 listings starting at $2,195
Used Toyota Highlander
32 Great Deals out of 737 listings starting at $2,495
Used Toyota 4Runner
12 Great Deals out of 309 listings starting at $9,700

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.