Fan Speed Changes Randomly

CarComplaints.com Seal Of Avoid Like The Plague

CarComplaints.com Notes: The 2013-2017 Nissan Sentra has an expensive CVT transmission failure defect that shows up plainly in our complaint data.

In late 2019, the CVT defect was subject to a class action settlement. However the settlement only covers transmission repairs up to 7 years after purchase or 84,000 miles (whichever occurs first).

Because many owners commonly drive 20,000 miles/year or more, Sentra owners experiencing CVT transmission problems may find they are not covered by this settlement due to the mileage limitation.

8.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
38,200 miles
Total Complaints:
3 complaints

Most Common Solutions:

  1. not sure (3 reports)
2014 Nissan Sentra AC / heater problems

AC / heater problem

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2014 Nissan Sentra Owner Comments

problem #3

Jun 052017

Sentra ES 3.2L

  • Automatic transmission
  • 65,528 miles

A D V E R T I S E M E N T S

AC takes long to cool and then just blows air. I'm the only owner. I shouldn't have this issue on a brand new car. Spoke with someone I know that has a Nissan one year newer than mine and their's is in the shop for AC repair. Coincidence...I don't think so!!

- Sonia R., Fort Worth, US

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problem #2

Aug 012018

Sentra 1.8L

  • CVT transmission
  • 40,000 miles

On my 2014 Sentra The A/C will blow hot for about 10 mins. and then start cooling down after awhile but then it will blow cold for a bit but the fan speed will speed up and slow down on it's own. It's not auto speed fan and I have checked all the coolants and Freon levels. Can someone please let me know what I can do about this. I live in AZ so it's freaking HOT!!!!

- limomanaz, Phoenix, US

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problem #1

Jun 012015

Sentra SV 1.8L

  • CVT transmission
  • 9,000 miles

While driving down the freeway, the blower speed would randomly increase and decrease. The car does not have auto climate controls, it is manual hot/cold knob. Speed/RPM did not matter. Took it to Dealer. Could not duplicate, brought video evidence to dealer. Unable to determine repair. Traded car in for 2015 Altima.

- r3dn1ck, El Cajon, CA, US

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