fairly significant
Typical Repair Cost:
No data
Average Mileage:
450 miles
Total Complaints:
4 complaints

Most Common Solutions:

  1. not sure (4 reports)
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2019 Toyota Corolla Hatchback AC / heater problems

AC / heater problem

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2019 Toyota Corolla Hatchback Owner Comments

problem #4

May 282019

Corolla Hatchback

  • Automatic transmission
  • 0 miles


High-pitched noticeable screeching sound from blower motor, worse at higher fan speeds. Only thing that will drown it out is loud music. Problem persists to this day, but it is deemed "characteristic of the car" by Toyota. They need a better blower fan speed sensor that doesn't produce the whine.

- Andrew G., Philadelphia, PA, US

problem #3

Aug 072019

Corolla Hatchback SE 2.0L

  • CVT transmission
  • 600 miles

Got the corolla hatchback not even a week ago and whenever the blower is running, there is this annoying, high pitched sound that gets louder as the fan blows harder.

- Mario H., Lakewood, CA, US

problem #2

Jan 162019

Corolla Hatchback SE

  • Automatic transmission
  • 1,000 miles

I can only use the air or heat on a low setting because the faster the blades move the higher the noise gets. After a couple minutes I will get a headache but I deal with it because I can't drive with no A/C on its way too hot here.

- Devon M., Memphis , TN , US

problem #1

May 102019

Corolla Hatchback SE Upgrade 2.0L 4-cyl

  • CVT transmission
  • 16 miles

High pitch whine that comes from the engine bay at certain fan speeds. I have fiddled around trying different fan speeds and it seems like half of them produce this whine. It's very annoying and has even given me a headache (only had it for one day). I am going to take it in back to the dealer after the weekend. I'm hoping it just needs to be broken in (only 50kms at the moment).

- Elliot B., Saskatoon, SK, Canada

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